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

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FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 17:45 Seattle-Tacoma (SEA) 20:53 Salt Lake City (SLC) Delta Air Lines DL 1165 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-05-25 through 2026-06-12
Daily 17:45 Seattle-Tacoma (SEA) 20:53 Salt Lake City (SLC) Delta Air Lines DL 1165 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-06-13 through 2026-10-05
Daily 17:45 Seattle-Tacoma (SEA) 20:51 Salt Lake City (SLC) Delta Air Lines DL 1165 Non-stop Boeing 737-900 (739) 2:06 Effective from 2026-10-06
Sat 18:10 Seattle-Tacoma (SEA) 21:15 Salt Lake City (SLC) Delta Air Lines DL 1165 Non-stop Boeing 737-900 (739) 2:05 Effective 2026-04-18 through 2026-05-02
Sat 18:10 Seattle-Tacoma (SEA) 21:18 Salt Lake City (SLC) Delta Air Lines DL 1165 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-05-09 through 2026-05-23
Sat,Sun 18:10 Seattle-Tacoma (SEA) 21:18 Salt Lake City (SLC) Delta Air Lines DL 1165 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-05-24 through 2026-05-30
Sat 18:10 Seattle-Tacoma (SEA) 21:18 Salt Lake City (SLC) Delta Air Lines DL 1165 Non-stop Boeing 737-900 (739) 2:08 Operates only on 2026-06-06
Sat 17:50 Seattle-Tacoma (SEA) 20:55 Salt Lake City (SLC) Delta Air Lines DL 1238 Non-stop Boeing 737-800 (738) 2:05 Effective 2026-02-14 through 2026-03-07
Sun 17:50 Seattle-Tacoma (SEA) 20:55 Salt Lake City (SLC) Delta Air Lines DL 1238 Non-stop Boeing 737-800 (738) 2:05 Operates only on 2026-02-15
Mon 18:05 Seattle-Tacoma (SEA) 21:10 Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-800 (738) 2:05 Operates only on 2026-01-05
Daily 18:05 Seattle-Tacoma (SEA) 21:10 Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-900 (739) 2:05 Effective 2026-01-06 through 2026-01-18
Daily 19:00 Seattle-Tacoma (SEA) 22:00 Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-800 (738) 2:00 Effective 2026-01-19 through 2026-02-11
Mon-Fri 19:00 Seattle-Tacoma (SEA) 22:01 Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-800 (738) 2:01 Effective 2026-02-12 through 2026-02-20
Mon-Fri,Sun 19:00 Seattle-Tacoma (SEA) 22:01 Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-800 (738) 2:01 Effective 2026-02-22 through 2026-03-06
Daily 19:30 Seattle-Tacoma (SEA) 22:37 Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-800 (738) 2:07 Valid until 2026-01-04
Mon-Fri,Sun 19:35 Seattle-Tacoma (SEA) 22:42 Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Airbus A220-300 (223) 2:07 Effective 2026-03-08 through 2026-03-13
Mon-Fri,Sun 19:35 Seattle-Tacoma (SEA) 22:43 Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Airbus A220-300 (223) 2:08 Effective 2026-03-15 through 2026-04-12
Mon-Fri,Sun 19:35 Seattle-Tacoma (SEA) 22:43 Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-04-13 through 2026-05-22
Mon-Fri,Sun 19:35 Seattle-Tacoma (SEA) 22:43 Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-05-25 through 2026-08-10
Mon,Thu,Fri,Sun 19:35 Seattle-Tacoma (SEA) 22:43 Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-08-13 through 2026-09-04
Mon,Thu,Fri,Sun 19:35 Seattle-Tacoma (SEA) 22:43 Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-09-07 through 2026-09-14
Mon-Fri,Sun 19:35 Seattle-Tacoma (SEA) 22:43 Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-09-15 through 2026-10-05
Mon-Fri,Sun 19:35 Seattle-Tacoma (SEA) 22:41 Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-900 (739) 2:06 Effective from 2026-10-06
Sat 11:15 Seattle-Tacoma (SEA) 14:17 Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-800 (738) 2:02 Effective 2026-02-14 through 2026-03-07
Sun 11:20 Seattle-Tacoma (SEA) 14:20 Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-800 (738) 2:00 Operates only on 2026-02-08
Mon-Fri,Sun 11:20 Seattle-Tacoma (SEA) 14:22 Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-800 (738) 2:02 Effective 2026-02-12 through 2026-03-06
Mon 11:25 Seattle-Tacoma (SEA) 14:27 Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Airbus A321neo (32Q) 2:02 Operates only on 2026-01-05
Mon-Fri,Sun 11:25 Seattle-Tacoma (SEA) 14:27 Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-800 (738) 2:02 Effective 2026-01-06 through 2026-01-16
Mon 11:25 Seattle-Tacoma (SEA) 14:25 Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-800 (738) 2:00 Effective 2026-01-19 through 2026-02-09
Tue-Fri,Sun 11:25 Seattle-Tacoma (SEA) 14:27 Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-800 (738) 2:02 Effective 2026-01-20 through 2026-02-06
Tue,Wed 11:25 Seattle-Tacoma (SEA) 14:27 Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-800 (738) 2:02 Effective 2026-02-10 through 2026-02-11
Daily 11:25 Seattle-Tacoma (SEA) 14:25 Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-900 (739) 2:00 Effective 2026-03-08 through 2026-03-14
Daily 11:25 Seattle-Tacoma (SEA) 14:26 Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-900 (739) 2:01 Effective 2026-03-15 through 2026-04-12
Daily 11:25 Seattle-Tacoma (SEA) 14:30 Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-900 (739) 2:05 Effective from 2026-04-13
Sat 11:26 Seattle-Tacoma (SEA) 14:28 Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-800 (738) 2:02 Effective 2026-01-24 through 2026-02-07
Daily 15:45 Seattle-Tacoma (SEA) 18:44 Salt Lake City (SLC) Alaska Airlines AS 1320 Non-stop Boeing 737 (73J) 1:59 Effective 2026-04-22 through 2026-05-12
Daily 16:47 Seattle-Tacoma (SEA) 19:52 Salt Lake City (SLC) Alaska Airlines AS 1376 Non-stop Boeing 737 (73J) 2:05 Effective from 2026-06-10
Mon,Tue,Thu,Fri,Sun 11:20 Seattle-Tacoma (SEA) 14:26 Salt Lake City (SLC) Alaska Airlines AS 1451 Non-stop Boeing 737 MAX 9 (7M9) 2:06 Effective 2026-02-12 through 2026-02-19
Wed,Sat 11:20 Seattle-Tacoma (SEA) 14:26 Salt Lake City (SLC) Alaska Airlines AS 1451 Non-stop Boeing 737 (73J) 2:06 Effective 2026-02-14 through 2026-02-18
Sat 11:20 Seattle-Tacoma (SEA) 14:26 Salt Lake City (SLC) Alaska Airlines AS 1451 Non-stop Boeing 737 MAX 8 (7M8) 2:06 Operates only on 2026-02-21
Mon,Tue,Thu,Sun 11:20 Seattle-Tacoma (SEA) 14:26 Salt Lake City (SLC) Alaska Airlines AS 1451 Non-stop Boeing 737 MAX 9 (7M9) 2:06 Effective 2026-02-22 through 2026-03-05
Wed,Fri,Sat 11:20 Seattle-Tacoma (SEA) 14:26 Salt Lake City (SLC) Alaska Airlines AS 1451 Non-stop Boeing 737 (73J) 2:06 Effective 2026-02-25 through 2026-03-04
Mon,Thu,Fri,Sun 11:20 Seattle-Tacoma (SEA) 14:26 Salt Lake City (SLC) Alaska Airlines AS 1451 Non-stop Boeing 737 MAX 9 (7M9) 2:06 Effective 2026-03-06 through 2026-03-15
Sat 11:20 Seattle-Tacoma (SEA) 14:26 Salt Lake City (SLC) Alaska Airlines AS 1451 Non-stop Boeing 737 (73J) 2:06 Operates only on 2026-03-07
Mon-Wed 11:20 Seattle-Tacoma (SEA) 14:26 Salt Lake City (SLC) Alaska Airlines AS 1451 Non-stop Boeing 737 (73J) 2:06 Effective 2026-03-10 through 2026-03-17
Sat 11:20 Seattle-Tacoma (SEA) 14:26 Salt Lake City (SLC) Alaska Airlines AS 1451 Non-stop Boeing 737-800 (73H) 2:06 Operates only on 2026-03-14
Fri 11:23 Seattle-Tacoma (SEA) 14:29 Salt Lake City (SLC) Alaska Airlines AS 1451 Non-stop Boeing 737 (73J) 2:06 Operates only on 2026-02-20
Daily 11:20 Seattle-Tacoma (SEA) 14:34 Salt Lake City (SLC) Alaska Airlines AS 1465 Non-stop Boeing 737 (73J) 2:14 Effective 2026-03-19 through 2026-04-21
Daily 13:55 Seattle-Tacoma (SEA) 16:54 Salt Lake City (SLC) Alaska Airlines AS 1477 Non-stop Boeing 737 (73J) 1:59 Effective 2026-04-22 through 2026-05-12
Fri 15:45 Seattle-Tacoma (SEA) 18:50 Salt Lake City (SLC) Delta Air Lines DL 1584 Non-stop Boeing 737-800 (738) 2:05 Operates only on 2026-02-13

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Parallax here SEA-SLC

1 2 3 4 5 6 7 ... 19 20 21

A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Salt Lake City airport (SLC).
The flight distance is 687 miles, or 1106 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 1:56 and 2:17.

Return (SLC-SEA) flights

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

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FLIGHT SCHEDULE

Direct Flights:

Delta Air Lines DL1165

17:45

Seattle-Tacoma (SEA)

20:53

Salt Lake City (SLC)

Effective 2026-05-25 through 2026-06-12

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:08, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1165

17:45

Seattle-Tacoma (SEA)

20:53

Salt Lake City (SLC)

Effective 2026-06-13 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:08, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1165

17:45

Seattle-Tacoma (SEA)

20:51

Salt Lake City (SLC)

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:06, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1165

18:10

Seattle-Tacoma (SEA)

21:15

Salt Lake City (SLC)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:05, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1165

18:10

Seattle-Tacoma (SEA)

21:18

Salt Lake City (SLC)

Effective 2026-05-09 through 2026-05-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:08, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1165

18:10

Seattle-Tacoma (SEA)

21:18

Salt Lake City (SLC)

Effective 2026-05-24 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 2:08, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1165

18:10

Seattle-Tacoma (SEA)

21:18

Salt Lake City (SLC)

Operates only on 2026-06-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:08, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1238

17:50

Seattle-Tacoma (SEA)

20:55

Salt Lake City (SLC)

Effective 2026-02-14 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1238

17:50

Seattle-Tacoma (SEA)

20:55

Salt Lake City (SLC)

Operates only on 2026-02-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1239

18:05

Seattle-Tacoma (SEA)

21:10

Salt Lake City (SLC)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1239

18:05

Seattle-Tacoma (SEA)

21:10

Salt Lake City (SLC)

Effective 2026-01-06 through 2026-01-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:05, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1239

19:00

Seattle-Tacoma (SEA)

22:00

Salt Lake City (SLC)

Effective 2026-01-19 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:00, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1239

19:00

Seattle-Tacoma (SEA)

22:01

Salt Lake City (SLC)

Effective 2026-02-12 through 2026-02-20

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:01, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1239

19:00

Seattle-Tacoma (SEA)

22:01

Salt Lake City (SLC)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:01, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1239

19:30

Seattle-Tacoma (SEA)

22:37

Salt Lake City (SLC)

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:07, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1239

19:35

Seattle-Tacoma (SEA)

22:42

Salt Lake City (SLC)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:07, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL1239

19:35

Seattle-Tacoma (SEA)

22:43

Salt Lake City (SLC)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:08, non-stop
Airbus A220-300 (223)

Direct Flights:

Delta Air Lines DL1239

19:35

Seattle-Tacoma (SEA)

22:43

Salt Lake City (SLC)

Effective 2026-04-13 through 2026-05-22

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:08, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1239

19:35

Seattle-Tacoma (SEA)

22:43

Salt Lake City (SLC)

Effective 2026-05-25 through 2026-08-10

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:08, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1239

19:35

Seattle-Tacoma (SEA)

22:43

Salt Lake City (SLC)

Effective 2026-08-13 through 2026-09-04

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:08, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1239

19:35

Seattle-Tacoma (SEA)

22:43

Salt Lake City (SLC)

Effective 2026-09-07 through 2026-09-14

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:08, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1239

19:35

Seattle-Tacoma (SEA)

22:43

Salt Lake City (SLC)

Effective 2026-09-15 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:08, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1239

19:35

Seattle-Tacoma (SEA)

22:41

Salt Lake City (SLC)

Effective from 2026-10-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:06, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1265

11:15

Seattle-Tacoma (SEA)

14:17

Salt Lake City (SLC)

Effective 2026-02-14 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:02, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1265

11:20

Seattle-Tacoma (SEA)

14:20

Salt Lake City (SLC)

Operates only on 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:00, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1265

11:20

Seattle-Tacoma (SEA)

14:22

Salt Lake City (SLC)

Effective 2026-02-12 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:02, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1265

11:25

Seattle-Tacoma (SEA)

14:27

Salt Lake City (SLC)

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:02, non-stop
Airbus A321neo (32Q)

Direct Flights:

Delta Air Lines DL1265

11:25

Seattle-Tacoma (SEA)

14:27

Salt Lake City (SLC)

Effective 2026-01-06 through 2026-01-16

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:02, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1265

11:25

Seattle-Tacoma (SEA)

14:25

Salt Lake City (SLC)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:00, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1265

11:25

Seattle-Tacoma (SEA)

14:27

Salt Lake City (SLC)

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

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:02, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1265

11:25

Seattle-Tacoma (SEA)

14:27

Salt Lake City (SLC)

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

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:02, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1265

11:25

Seattle-Tacoma (SEA)

14:25

Salt Lake City (SLC)

Effective 2026-03-08 through 2026-03-14

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:00, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1265

11:25

Seattle-Tacoma (SEA)

14:26

Salt Lake City (SLC)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:01, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1265

11:25

Seattle-Tacoma (SEA)

14:30

Salt Lake City (SLC)

Effective from 2026-04-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:05, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1265

11:26

Seattle-Tacoma (SEA)

14:28

Salt Lake City (SLC)

Effective 2026-01-24 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:02, non-stop
Boeing 737-800 (738)

Direct Flights:

Alaska Airlines AS1320

15:45

Seattle-Tacoma (SEA)

18:44

Salt Lake City (SLC)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:59, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1376

16:47

Seattle-Tacoma (SEA)

19:52

Salt Lake City (SLC)

Effective from 2026-06-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:05, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1451

11:20

Seattle-Tacoma (SEA)

14:26

Salt Lake City (SLC)

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

Mon

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:06, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS1451

11:20

Seattle-Tacoma (SEA)

14:26

Salt Lake City (SLC)

Effective 2026-02-14 through 2026-02-18

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:06, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1451

11:20

Seattle-Tacoma (SEA)

14:26

Salt Lake City (SLC)

Operates only on 2026-02-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:06, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Alaska Airlines AS1451

11:20

Seattle-Tacoma (SEA)

14:26

Salt Lake City (SLC)

Effective 2026-02-22 through 2026-03-05

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 2:06, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS1451

11:20

Seattle-Tacoma (SEA)

14:26

Salt Lake City (SLC)

Effective 2026-02-25 through 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat

Sun
-

Duration: 2:06, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1451

11:20

Seattle-Tacoma (SEA)

14:26

Salt Lake City (SLC)

Effective 2026-03-06 through 2026-03-15

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 2:06, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Alaska Airlines AS1451

11:20

Seattle-Tacoma (SEA)

14:26

Salt Lake City (SLC)

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:06, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1451

11:20

Seattle-Tacoma (SEA)

14:26

Salt Lake City (SLC)

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

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:06, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1451

11:20

Seattle-Tacoma (SEA)

14:26

Salt Lake City (SLC)

Operates only on 2026-03-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 2:06, non-stop
Boeing 737-800 (73H)

Direct Flights:

Alaska Airlines AS1451

11:23

Seattle-Tacoma (SEA)

14:29

Salt Lake City (SLC)

Operates only on 2026-02-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:06, non-stop
Boeing 737 (73J)

Direct Flights:

Alaska Airlines AS1465

11:20

Seattle-Tacoma (SEA)

14:34

Salt Lake City (SLC)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

Alaska Airlines AS1477

13:55

Seattle-Tacoma (SEA)

16:54

Salt Lake City (SLC)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:59, non-stop
Boeing 737 (73J)

Direct Flights:

Delta Air Lines DL1584

15:45

Seattle-Tacoma (SEA)

18:50

Salt Lake City (SLC)

Operates only on 2026-02-13

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 2:05, non-stop
Boeing 737-800 (738)

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Parallax here SEA-SLC

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A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Salt Lake City airport (SLC).
The flight distance is 687 miles, or 1106 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . 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 1:56 and 2:17.

Return (SLC-SEA) flights

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