All airlines flying from Salt Lake City (SLC) to Seattle-Tacoma (SEA).

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FLIGHT SCHEDULE
Direct Flights:
Tue 12:45 Salt Lake City (SLC) 13:59 Seattle-Tacoma (SEA) Alaska Airlines AS 796 Non-stop Boeing 737-800 (73H) 2:14 Effective 2026-03-10 through 2026-03-17
Daily 17:10 Salt Lake City (SLC) 18:31 Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-800 (738) 2:21 Valid until 2026-01-04
Mon-Fri,Sun 17:10 Salt Lake City (SLC) 18:29 Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-800 (738) 2:19 Effective 2026-01-05 through 2026-01-16
Mon-Fri,Sun 17:10 Salt Lake City (SLC) 18:29 Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-800 (738) 2:19 Effective 2026-01-19 through 2026-02-06
Mon-Fri 17:10 Salt Lake City (SLC) 18:29 Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-800 (738) 2:19 Effective 2026-02-09 through 2026-02-20
Mon-Fri,Sun 17:10 Salt Lake City (SLC) 18:29 Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-800 (738) 2:19 Effective 2026-02-22 through 2026-03-06
Mon-Fri,Sun 17:10 Salt Lake City (SLC) 18:28 Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Airbus A220-300 (223) 2:18 Effective 2026-03-08 through 2026-03-13
Sat 17:10 Salt Lake City (SLC) 18:23 Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-900 (739) 2:13 Operates only on 2026-03-14
Mon-Fri,Sun 17:10 Salt Lake City (SLC) 18:30 Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Airbus A220-300 (223) 2:20 Effective 2026-03-15 through 2026-04-12
Sat 17:10 Salt Lake City (SLC) 18:25 Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-900 (739) 2:15 Effective 2026-03-21 through 2026-04-11
Mon-Fri,Sun 17:10 Salt Lake City (SLC) 18:29 Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-900 (739) 2:19 Effective 2026-04-13 through 2026-05-08
Daily 17:10 Salt Lake City (SLC) 18:29 Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-900 (739) 2:19 Effective 2026-05-09 through 2026-10-05
Daily 17:10 Salt Lake City (SLC) 18:30 Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-900 (739) 2:20 Effective from 2026-10-06
Sat 20:45 Salt Lake City (SLC) 22:04 Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-900 (739) 2:19 Effective 2026-04-18 through 2026-05-02
Daily 19:55 Salt Lake City (SLC) 21:06 Seattle-Tacoma (SEA) Alaska Airlines AS 1320 Non-stop Boeing 737 (73J) 2:11 Effective 2026-04-22 through 2026-05-12
Wed 12:17 Salt Lake City (SLC) 13:35 Seattle-Tacoma (SEA) Alaska Airlines AS 1395 Non-stop Boeing 737 (73J) 2:18 Effective 2026-01-07 through 2026-01-14
Mon,Thu,Sun 12:17 Salt Lake City (SLC) 13:35 Seattle-Tacoma (SEA) Alaska Airlines AS 1395 Non-stop Boeing 737 MAX 9 (7M9) 2:18 Effective 2026-01-08 through 2026-01-22
Tue,Fri 12:17 Salt Lake City (SLC) 13:35 Seattle-Tacoma (SEA) Alaska Airlines AS 1395 Non-stop Boeing 737-800 (73H) 2:18 Effective 2026-01-09 through 2026-01-13
Fri 12:17 Salt Lake City (SLC) 13:35 Seattle-Tacoma (SEA) Alaska Airlines AS 1395 Non-stop Boeing 737 (73J) 2:18 Operates only on 2026-01-16
Tue,Wed 12:17 Salt Lake City (SLC) 13:35 Seattle-Tacoma (SEA) Alaska Airlines AS 1395 Non-stop Boeing 737-800 (73H) 2:18 Effective 2026-01-20 through 2026-01-27
Wed-Fri,Sun 12:17 Salt Lake City (SLC) 13:35 Seattle-Tacoma (SEA) Alaska Airlines AS 1395 Non-stop Boeing 737 MAX 9 (7M9) 2:18 Effective 2026-01-23 through 2026-01-29
Mon,Fri 12:17 Salt Lake City (SLC) 13:35 Seattle-Tacoma (SEA) Alaska Airlines AS 1395 Non-stop Boeing 737 (73J) 2:18 Effective 2026-01-26 through 2026-02-02
Thu,Sun 12:17 Salt Lake City (SLC) 13:35 Seattle-Tacoma (SEA) Alaska Airlines AS 1395 Non-stop Boeing 737 MAX 9 (7M9) 2:18 Effective 2026-02-01 through 2026-02-08
Tue 12:17 Salt Lake City (SLC) 13:35 Seattle-Tacoma (SEA) Alaska Airlines AS 1395 Non-stop Boeing 737-800 (73H) 2:18 Effective 2026-02-03 through 2026-02-10
Mon,Wed 12:17 Salt Lake City (SLC) 13:35 Seattle-Tacoma (SEA) Alaska Airlines AS 1395 Non-stop Boeing 737 (73J) 2:18 Effective 2026-02-04 through 2026-02-09
Fri 12:17 Salt Lake City (SLC) 13:35 Seattle-Tacoma (SEA) Alaska Airlines AS 1395 Non-stop Boeing 737 MAX 8 (7M8) 2:18 Operates only on 2026-02-06
Wed 12:17 Salt Lake City (SLC) 13:35 Seattle-Tacoma (SEA) Alaska Airlines AS 1395 Non-stop Boeing 737-800 (73H) 2:18 Operates only on 2026-02-11
Sat 08:50 Salt Lake City (SLC) 10:12 Seattle-Tacoma (SEA) Alaska Airlines AS 1450 Non-stop Boeing 737 (73J) 2:22 Operates only on 2026-02-14
Sat 08:50 Salt Lake City (SLC) 10:12 Seattle-Tacoma (SEA) Alaska Airlines AS 1450 Non-stop Boeing 737 MAX 8 (7M8) 2:22 Operates only on 2026-02-21
Sat 08:50 Salt Lake City (SLC) 10:12 Seattle-Tacoma (SEA) Alaska Airlines AS 1450 Non-stop Boeing 737 (73J) 2:22 Effective 2026-02-28 through 2026-03-07
Sat 08:50 Salt Lake City (SLC) 10:12 Seattle-Tacoma (SEA) Alaska Airlines AS 1450 Non-stop Boeing 737-800 (73H) 2:22 Operates only on 2026-03-14
Thu 09:00 Salt Lake City (SLC) 10:22 Seattle-Tacoma (SEA) Alaska Airlines AS 1450 Non-stop Boeing 737 (73J) 2:22 Operates only on 2026-02-12
Mon,Fri 09:00 Salt Lake City (SLC) 10:22 Seattle-Tacoma (SEA) Alaska Airlines AS 1450 Non-stop Boeing 737 MAX 9 (7M9) 2:22 Effective 2026-02-13 through 2026-02-20
Tue-Thu,Sun 09:00 Salt Lake City (SLC) 10:22 Seattle-Tacoma (SEA) Alaska Airlines AS 1450 Non-stop Boeing 737-800 (73H) 2:22 Effective 2026-02-15 through 2026-02-22
Mon-Fri 09:00 Salt Lake City (SLC) 10:22 Seattle-Tacoma (SEA) Alaska Airlines AS 1450 Non-stop Boeing 737-800 (73H) 2:22 Effective 2026-02-23 through 2026-03-04
Thu,Fri,Sun 09:00 Salt Lake City (SLC) 10:22 Seattle-Tacoma (SEA) Alaska Airlines AS 1450 Non-stop Boeing 737 MAX 9 (7M9) 2:22 Effective 2026-03-01 through 2026-03-06
Tue,Sun 09:00 Salt Lake City (SLC) 10:22 Seattle-Tacoma (SEA) Alaska Airlines AS 1450 Non-stop Boeing 737 (73J) 2:22 Effective 2026-03-08 through 2026-03-10
Mon 09:00 Salt Lake City (SLC) 10:22 Seattle-Tacoma (SEA) Alaska Airlines AS 1450 Non-stop Boeing 737 MAX 8 (7M8) 2:22 Operates only on 2026-03-09
Mon,Wed,Thu,Sun 09:00 Salt Lake City (SLC) 10:22 Seattle-Tacoma (SEA) Alaska Airlines AS 1450 Non-stop Boeing 737-800 (73H) 2:22 Effective 2026-03-11 through 2026-03-16
Tue,Fri 09:00 Salt Lake City (SLC) 10:22 Seattle-Tacoma (SEA) Alaska Airlines AS 1450 Non-stop Boeing 737 MAX 9 (7M9) 2:22 Effective 2026-03-13 through 2026-03-17
Daily 15:49 Salt Lake City (SLC) 17:00 Seattle-Tacoma (SEA) Alaska Airlines AS 1465 Non-stop Boeing 737 (73J) 2:11 Effective 2026-03-19 through 2026-04-21
Tue-Fri,Sun 13:40 Salt Lake City (SLC) 15:00 Seattle-Tacoma (SEA) Delta Air Lines DL 1708 Non-stop Boeing 737-800 (738) 2:20 Effective 2026-01-20 through 2026-02-06
Tue,Wed 13:40 Salt Lake City (SLC) 15:00 Seattle-Tacoma (SEA) Delta Air Lines DL 1708 Non-stop Boeing 737-800 (738) 2:20 Effective 2026-02-10 through 2026-02-11
Mon 14:05 Salt Lake City (SLC) 15:28 Seattle-Tacoma (SEA) Delta Air Lines DL 1708 Non-stop Boeing 737-900 (739) 2:23 Effective 2026-01-19 through 2026-02-09
Mon,Thu 13:20 Salt Lake City (SLC) 14:44 Seattle-Tacoma (SEA) Delta Air Lines DL 1717 Non-stop Boeing 737-900 (739) 2:24 Effective 2026-02-12 through 2026-02-19
Tue,Fri-Sun 13:20 Salt Lake City (SLC) 14:44 Seattle-Tacoma (SEA) Delta Air Lines DL 1717 Non-stop Boeing 737-800 (738) 2:24 Effective 2026-02-13 through 2026-02-17
Mon,Thu,Fri,Sun 13:20 Salt Lake City (SLC) 14:44 Seattle-Tacoma (SEA) Delta Air Lines DL 1717 Non-stop Boeing 737-900 (739) 2:24 Effective 2026-02-20 through 2026-03-06
Tue,Wed,Sat 13:20 Salt Lake City (SLC) 14:44 Seattle-Tacoma (SEA) Delta Air Lines DL 1717 Non-stop Boeing 737-800 (738) 2:24 Effective 2026-02-21 through 2026-03-04
Sat 13:20 Salt Lake City (SLC) 14:44 Seattle-Tacoma (SEA) Delta Air Lines DL 1717 Non-stop Boeing 737-900 (739) 2:24 Operates only on 2026-03-07
Wed 13:50 Salt Lake City (SLC) 15:10 Seattle-Tacoma (SEA) Delta Air Lines DL 1717 Non-stop Boeing 737-800 (738) 2:20 Operates only on 2026-02-18

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Parallax here SLC-SEA

1 2 3 4 5 6 ... 21 22 23

A domestic route departing from the Salt Lake City airport (SLC) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 687 miles, or 1106 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:11 and 2:48.

Return (SEA-SLC) flights

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All airlines flying from Salt Lake City (SLC) to Seattle-Tacoma (SEA).

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FLIGHT SCHEDULE

Direct Flights:

Alaska Airlines AS796

12:45

Salt Lake City (SLC)

13:59

Seattle-Tacoma (SEA)

Effective 2026-03-10 through 2026-03-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:14, non-stop
Boeing 737-800 (73H)

Direct Flights:

Delta Air Lines DL871

17:10

Salt Lake City (SLC)

18:31

Seattle-Tacoma (SEA)

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:21, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL871

17:10

Salt Lake City (SLC)

18:29

Seattle-Tacoma (SEA)

Effective 2026-01-05 through 2026-01-16

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:19, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL871

17:10

Salt Lake City (SLC)

18:29

Seattle-Tacoma (SEA)

Effective 2026-01-19 through 2026-02-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:19, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL871

17:10

Salt Lake City (SLC)

18:29

Seattle-Tacoma (SEA)

Effective 2026-02-09 through 2026-02-20

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:19, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL871

17:10

Salt Lake City (SLC)

18:29

Seattle-Tacoma (SEA)

Effective 2026-02-22 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:19, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL871

17:10

Salt Lake City (SLC)

18:28

Seattle-Tacoma (SEA)

Effective 2026-03-08 through 2026-03-13

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:18, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL871

17:10

Salt Lake City (SLC)

18:23

Seattle-Tacoma (SEA)

Operates only on 2026-03-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:13, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL871

17:10

Salt Lake City (SLC)

18:30

Seattle-Tacoma (SEA)

Effective 2026-03-15 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:20, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL871

17:10

Salt Lake City (SLC)

18:25

Seattle-Tacoma (SEA)

Effective 2026-03-21 through 2026-04-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL871

17:10

Salt Lake City (SLC)

18:29

Seattle-Tacoma (SEA)

Effective 2026-04-13 through 2026-05-08

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:19, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL871

17:10

Salt Lake City (SLC)

18:29

Seattle-Tacoma (SEA)

Effective 2026-05-09 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:19, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL871

17:10

Salt Lake City (SLC)

18:30

Seattle-Tacoma (SEA)

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:20, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL871

20:45

Salt Lake City (SLC)

22:04

Seattle-Tacoma (SEA)

Effective 2026-04-18 through 2026-05-02

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:19, non-stop
Boeing 737-900 (739)

Direct Flights:

Alaska Airlines AS1320

19:55

Salt Lake City (SLC)

21:06

Seattle-Tacoma (SEA)

Effective 2026-04-22 through 2026-05-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:11, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1395

12:17

Salt Lake City (SLC)

13:35

Seattle-Tacoma (SEA)

Effective 2026-01-07 through 2026-01-14

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:18, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1395

12:17

Salt Lake City (SLC)

13:35

Seattle-Tacoma (SEA)

Effective 2026-01-08 through 2026-01-22

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:18, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS1395

12:17

Salt Lake City (SLC)

13:35

Seattle-Tacoma (SEA)

Effective 2026-01-09 through 2026-01-13

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:18, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1395

12:17

Salt Lake City (SLC)

13:35

Seattle-Tacoma (SEA)

Operates only on 2026-01-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:18, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1395

12:17

Salt Lake City (SLC)

13:35

Seattle-Tacoma (SEA)

Effective 2026-01-20 through 2026-01-27

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:18, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1395

12:17

Salt Lake City (SLC)

13:35

Seattle-Tacoma (SEA)

Effective 2026-01-23 through 2026-01-29

Mon
-

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:18, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS1395

12:17

Salt Lake City (SLC)

13:35

Seattle-Tacoma (SEA)

Effective 2026-01-26 through 2026-02-02

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:18, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1395

12:17

Salt Lake City (SLC)

13:35

Seattle-Tacoma (SEA)

Effective 2026-02-01 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:18, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS1395

12:17

Salt Lake City (SLC)

13:35

Seattle-Tacoma (SEA)

Effective 2026-02-03 through 2026-02-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:18, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1395

12:17

Salt Lake City (SLC)

13:35

Seattle-Tacoma (SEA)

Effective 2026-02-04 through 2026-02-09

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:18, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1395

12:17

Salt Lake City (SLC)

13:35

Seattle-Tacoma (SEA)

Operates only on 2026-02-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:18, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS1395

12:17

Salt Lake City (SLC)

13:35

Seattle-Tacoma (SEA)

Operates only on 2026-02-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:18, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1450

08:50

Salt Lake City (SLC)

10:12

Seattle-Tacoma (SEA)

Operates only on 2026-02-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:22, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1450

08:50

Salt Lake City (SLC)

10:12

Seattle-Tacoma (SEA)

Operates only on 2026-02-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:22, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS1450

08:50

Salt Lake City (SLC)

10:12

Seattle-Tacoma (SEA)

Effective 2026-02-28 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:22, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1450

08:50

Salt Lake City (SLC)

10:12

Seattle-Tacoma (SEA)

Operates only on 2026-03-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:22, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1450

09:00

Salt Lake City (SLC)

10:22

Seattle-Tacoma (SEA)

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:22, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1450

09:00

Salt Lake City (SLC)

10:22

Seattle-Tacoma (SEA)

Effective 2026-02-13 through 2026-02-20

Mon

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:22, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS1450

09:00

Salt Lake City (SLC)

10:22

Seattle-Tacoma (SEA)

Effective 2026-02-15 through 2026-02-22

Mon
-

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 2:22, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1450

09:00

Salt Lake City (SLC)

10:22

Seattle-Tacoma (SEA)

Effective 2026-02-23 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:22, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1450

09:00

Salt Lake City (SLC)

10:22

Seattle-Tacoma (SEA)

Effective 2026-03-01 through 2026-03-06

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:22, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS1450

09:00

Salt Lake City (SLC)

10:22

Seattle-Tacoma (SEA)

Effective 2026-03-08 through 2026-03-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:22, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1450

09:00

Salt Lake City (SLC)

10:22

Seattle-Tacoma (SEA)

Operates only on 2026-03-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:22, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS1450

09:00

Salt Lake City (SLC)

10:22

Seattle-Tacoma (SEA)

Effective 2026-03-11 through 2026-03-16

Mon

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 2:22, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1450

09:00

Salt Lake City (SLC)

10:22

Seattle-Tacoma (SEA)

Effective 2026-03-13 through 2026-03-17

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:22, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS1465

15:49

Salt Lake City (SLC)

17:00

Seattle-Tacoma (SEA)

Effective 2026-03-19 through 2026-04-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:11, non-stop
Boeing 737 (73J)

Direct Flights:

Delta Air Lines DL1708

13:40

Salt Lake City (SLC)

15:00

Seattle-Tacoma (SEA)

Effective 2026-01-20 through 2026-02-06

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:20, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1708

13:40

Salt Lake City (SLC)

15:00

Seattle-Tacoma (SEA)

Effective 2026-02-10 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1708

14:05

Salt Lake City (SLC)

15:28

Seattle-Tacoma (SEA)

Effective 2026-01-19 through 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:23, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1717

13:20

Salt Lake City (SLC)

14:44

Seattle-Tacoma (SEA)

Effective 2026-02-12 through 2026-02-19

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 2:24, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1717

13:20

Salt Lake City (SLC)

14:44

Seattle-Tacoma (SEA)

Effective 2026-02-13 through 2026-02-17

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat

Sun

Duration: 2:24, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1717

13:20

Salt Lake City (SLC)

14:44

Seattle-Tacoma (SEA)

Effective 2026-02-20 through 2026-03-06

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:24, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1717

13:20

Salt Lake City (SLC)

14:44

Seattle-Tacoma (SEA)

Effective 2026-02-21 through 2026-03-04

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:24, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1717

13:20

Salt Lake City (SLC)

14:44

Seattle-Tacoma (SEA)

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:24, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1717

13:50

Salt Lake City (SLC)

15:10

Seattle-Tacoma (SEA)

Operates only on 2026-02-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:20, non-stop
Boeing 737-800 (738)

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Parallax here SLC-SEA

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A domestic route departing from the Salt Lake City airport (SLC) and arriving at Seattle-Tacoma airport (SEA).
The flight distance is 687 miles, or 1106 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 2:11 and 2:48.

Return (SEA-SLC) flights

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