All airlines flying from Indianapolis (IND) to Seattle-Tacoma (SEA).

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue-Fri,Sun 18:42 Indianapolis (IND) 20:29 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4978 Non-stop Boeing 737 MAX 9 (7M9) 4:47 Effective 2025-06-01 through 2025-06-08
Codeshare flight, operated by Alaska Airlines.(AS 363)
Mon,Sat 18:42 Indianapolis (IND) 20:29 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4978 Non-stop Boeing 737 (737) 4:47 Effective 2025-06-02 through 2025-06-07
Codeshare flight, operated by Alaska Airlines.(AS 363)
Mon,Wed 18:42 Indianapolis (IND) 20:29 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4978 Non-stop Boeing 737 MAX 9 (7M9) 4:47 Effective 2025-06-09 through 2025-06-11
Codeshare flight, operated by Alaska Airlines.(AS 363)
Tue 18:42 Indianapolis (IND) 20:29 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4978 Non-stop Boeing 737 (737) 4:47 Operates only on 2025-06-10
Codeshare flight, operated by Alaska Airlines.(AS 363)
Wed-Fri 18:48 Indianapolis (IND) 20:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4978 Non-stop Boeing 737 (737) 4:47 Effective 2025-06-12 through 2025-06-19
Codeshare flight, operated by Alaska Airlines.(AS 500)
Mon,Tue,Fri-Sun 18:48 Indianapolis (IND) 20:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4978 Non-stop Boeing 737 MAX 9 (7M9) 4:47 Effective 2025-06-14 through 2025-06-22
Codeshare flight, operated by Alaska Airlines.(AS 500)
Mon,Wed,Thu 18:48 Indianapolis (IND) 20:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4978 Non-stop Boeing 737 (737) 4:47 Effective 2025-06-23 through 2025-06-26
Codeshare flight, operated by Alaska Airlines.(AS 500)
Mon,Tue,Fri-Sun 18:48 Indianapolis (IND) 20:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4978 Non-stop Boeing 737 MAX 9 (7M9) 4:47 Effective 2025-06-24 through 2025-07-01
Codeshare flight, operated by Alaska Airlines.(AS 500)
Mon-Wed,Sat,Sun 18:48 Indianapolis (IND) 20:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4978 Non-stop Boeing 737 MAX 9 (7M9) 4:47 Effective 2025-07-02 through 2025-07-09
Codeshare flight, operated by Alaska Airlines.(AS 500)
Thu 18:48 Indianapolis (IND) 20:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4978 Non-stop Boeing 737 (737) 4:47 Effective 2025-07-03 through 2025-07-17
Codeshare flight, operated by Alaska Airlines.(AS 500)
Mon-Wed,Fri-Sun 18:48 Indianapolis (IND) 20:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4978 Non-stop Boeing 737 MAX 9 (7M9) 4:47 Effective 2025-07-11 through 2025-07-20
Codeshare flight, operated by Alaska Airlines.(AS 500)
Mon,Thu 18:48 Indianapolis (IND) 20:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4978 Non-stop Boeing 737 (737) 4:47 Effective 2025-07-21 through 2025-07-24
Codeshare flight, operated by Alaska Airlines.(AS 500)
Mon-Wed,Fri-Sun 18:48 Indianapolis (IND) 20:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4978 Non-stop Boeing 737 MAX 9 (7M9) 4:47 Effective 2025-07-22 through 2025-08-19
Codeshare flight, operated by Alaska Airlines.(AS 500)
Thu 18:48 Indianapolis (IND) 20:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4978 Non-stop Boeing 737 (737) 4:47 Effective 2025-07-31 through 2025-08-14
Codeshare flight, operated by Alaska Airlines.(AS 500)
Daily 18:54 Indianapolis (IND) 20:35 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4978 Non-stop Boeing 737 (737) 4:41 Effective 2025-08-20 through 2025-10-03
Codeshare flight, operated by Alaska Airlines.(AS 500)
Sat 06:30 Indianapolis (IND) 08:19 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4979 Non-stop Boeing 737 MAX 9 (7M9) 4:49 Effective 2025-06-14 through 2025-08-02
Codeshare flight, operated by Alaska Airlines.(AS 546)
Sat 06:30 Indianapolis (IND) 08:19 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4979 Non-stop Boeing 737 (737) 4:49 Operates only on 2025-08-09
Codeshare flight, operated by Alaska Airlines.(AS 546)
Sat 06:30 Indianapolis (IND) 08:19 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4979 Non-stop Boeing 737 MAX 9 (7M9) 4:49 Operates only on 2025-08-16
Codeshare flight, operated by Alaska Airlines.(AS 546)
Sat 07:00 Indianapolis (IND) 08:41 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4979 Non-stop Boeing 737 MAX 9 (7M9) 4:41 Valid until 2025-05-10
Codeshare flight, operated by Alaska Airlines.(AS 546)
Sat 08:27 Indianapolis (IND) 10:06 Seattle-Tacoma (SEA)
Hawaiian Airlines HA 4979 Non-stop Boeing 737 MAX 9 (7M9) 4:39 Effective 2025-05-17 through 2025-06-07
Codeshare flight, operated by Alaska Airlines.(AS 391)
Thu 06:30 Indianapolis (IND) 08:19 Seattle-Tacoma (SEA)
American Airlines AA 7429 Non-stop Boeing 737 (737) 4:49 Operates only on 2025-06-12
Codeshare flight, operated by Alaska Airlines.(AS 684)
Daily 08:27 Indianapolis (IND) 10:06 Seattle-Tacoma (SEA)
American Airlines AA 7429 Non-stop Boeing 737 (737) 4:39 Effective 2025-05-15 through 2025-06-11
Codeshare flight, operated by Alaska Airlines.(AS 391)
Daily 07:00 Indianapolis (IND) 08:56 Seattle-Tacoma (SEA)
American Airlines AA 7458 Non-stop Boeing 737 (737) 4:56 Effective 2025-11-21 through 2025-12-01
Codeshare flight, operated by Alaska Airlines.(AS 625)
Daily 07:00 Indianapolis (IND) 08:56 Seattle-Tacoma (SEA)
American Airlines AA 7458 Non-stop Boeing 737 (737) 4:56 Effective 2025-12-18 through 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 625)
Daily 06:30 Indianapolis (IND) 08:19 Seattle-Tacoma (SEA)
American Airlines AA 7610 Non-stop Boeing 737 (737) 4:49 Effective 2025-06-13 through 2025-08-19
Codeshare flight, operated by Alaska Airlines.(AS 546)
Daily 07:00 Indianapolis (IND) 08:41 Seattle-Tacoma (SEA)
American Airlines AA 7610 Non-stop Boeing 737 (737) 4:41 Valid until 2025-05-14
Codeshare flight, operated by Alaska Airlines.(AS 546)
Daily 07:00 Indianapolis (IND) 08:44 Seattle-Tacoma (SEA)
American Airlines AA 7610 Non-stop Boeing 737 (737) 4:44 Effective 2025-08-20 through 2025-10-03
Codeshare flight, operated by Alaska Airlines.(AS 546)
Daily 07:05 Indianapolis (IND) 09:01 Seattle-Tacoma (SEA)
American Airlines AA 7610 Non-stop Boeing 737 (737) 4:56 Effective 2025-10-04 through 2025-10-25
Codeshare flight, operated by Alaska Airlines.(AS 546)
Daily 18:42 Indianapolis (IND) 20:29 Seattle-Tacoma (SEA)
American Airlines AA 7615 Non-stop Boeing 737 (737) 4:47 Effective 2025-05-15 through 2025-06-11
Codeshare flight, operated by Alaska Airlines.(AS 363)
Daily 18:30 Indianapolis (IND) 20:26 Seattle-Tacoma (SEA)
American Airlines AA 7624 Non-stop Boeing 737 (737) 4:56 Effective from 2025-10-04
Codeshare flight, operated by Alaska Airlines.(AS 500)
Daily 18:32 Indianapolis (IND) 20:19 Seattle-Tacoma (SEA)
American Airlines AA 7624 Non-stop Boeing 737 (737) 4:47 Valid until 2025-05-14
Codeshare flight, operated by Alaska Airlines.(AS 500)
Daily 18:48 Indianapolis (IND) 20:35 Seattle-Tacoma (SEA)
American Airlines AA 7624 Non-stop Boeing 737 (737) 4:47 Effective 2025-06-12 through 2025-07-03
Codeshare flight, operated by Alaska Airlines.(AS 500)
Daily 18:48 Indianapolis (IND) 20:35 Seattle-Tacoma (SEA)
American Airlines AA 7624 Non-stop Boeing 737 (737) 4:47 Effective 2025-07-05 through 2025-08-19
Codeshare flight, operated by Alaska Airlines.(AS 500)
Daily 18:54 Indianapolis (IND) 20:35 Seattle-Tacoma (SEA)
American Airlines AA 7624 Non-stop Boeing 737 (737) 4:41 Effective 2025-08-20 through 2025-10-03
Codeshare flight, operated by Alaska Airlines.(AS 500)
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All airlines flying from Indianapolis (IND) to Seattle-Tacoma (SEA).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-06-01 through 2025-06-08
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 363)
Duration: 4:47, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-06-02 through 2025-06-07
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 363)
Duration: 4:47, non-stop
Boeing 737 (737)

Effective 2025-06-09 through 2025-06-11
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 363)
Duration: 4:47, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2025-06-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 363)
Duration: 4:47, non-stop
Boeing 737 (737)

Effective 2025-06-12 through 2025-06-19
Mon
-
Tue
-
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 500)
Duration: 4:47, non-stop
Boeing 737 (737)

Effective 2025-06-14 through 2025-06-22
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 500)
Duration: 4:47, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-06-23 through 2025-06-26
Mon
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 500)
Duration: 4:47, non-stop
Boeing 737 (737)

Effective 2025-06-24 through 2025-07-01
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 500)
Duration: 4:47, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-07-02 through 2025-07-09
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 500)
Duration: 4:47, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-07-03 through 2025-07-17
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 500)
Duration: 4:47, non-stop
Boeing 737 (737)

Effective 2025-07-11 through 2025-07-20
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 500)
Duration: 4:47, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-07-21 through 2025-07-24
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 500)
Duration: 4:47, non-stop
Boeing 737 (737)

Effective 2025-07-22 through 2025-08-19
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 500)
Duration: 4:47, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-07-31 through 2025-08-14
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 500)
Duration: 4:47, non-stop
Boeing 737 (737)

Effective 2025-08-20 through 2025-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 500)
Duration: 4:41, non-stop
Boeing 737 (737)

Effective 2025-06-14 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 546)
Duration: 4:49, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2025-08-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 546)
Duration: 4:49, non-stop
Boeing 737 (737)

Operates only on 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 546)
Duration: 4:49, non-stop
Boeing 737 MAX 9 (7M9)

Valid until 2025-05-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 546)
Duration: 4:41, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2025-05-17 through 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 391)
Duration: 4:39, non-stop
Boeing 737 MAX 9 (7M9)

Operates only on 2025-06-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 684)
Duration: 4:49, non-stop
Boeing 737 (737)

Effective 2025-05-15 through 2025-06-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 391)
Duration: 4:39, non-stop
Boeing 737 (737)

Effective 2025-11-21 through 2025-12-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 625)
Duration: 4:56, non-stop
Boeing 737 (737)

Effective 2025-12-18 through 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 625)
Duration: 4:56, non-stop
Boeing 737 (737)

Effective 2025-06-13 through 2025-08-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 546)
Duration: 4:49, non-stop
Boeing 737 (737)

Valid until 2025-05-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 546)
Duration: 4:41, non-stop
Boeing 737 (737)

Effective 2025-08-20 through 2025-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 546)
Duration: 4:44, non-stop
Boeing 737 (737)

Effective 2025-10-04 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 546)
Duration: 4:56, non-stop
Boeing 737 (737)

Effective 2025-05-15 through 2025-06-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 363)
Duration: 4:47, non-stop
Boeing 737 (737)

Effective from 2025-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 500)
Duration: 4:56, non-stop
Boeing 737 (737)

Valid until 2025-05-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 500)
Duration: 4:47, non-stop
Boeing 737 (737)

Effective 2025-06-12 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 500)
Duration: 4:47, non-stop
Boeing 737 (737)

Effective 2025-07-05 through 2025-08-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 500)
Duration: 4:47, non-stop
Boeing 737 (737)

Effective 2025-08-20 through 2025-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 500)
Duration: 4:41, non-stop
Boeing 737 (737)
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  • A domestic route departing from the Indianapolis airport (IND) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 1860 miles, or 2994 km.
  • The timezone of the departure airport is UTC-5 , 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 4:39 and 4:56.