American Airlines flights from Milwaukee (MKE) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 14:49 Milwaukee (MKE) 17:19 Seattle-Tacoma (SEA)
American Airlines AA 7429 Non-stop Boeing 737 (737) 4:30 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 507)
Daily 14:50 Milwaukee (MKE) 17:18 Seattle-Tacoma (SEA)
American Airlines AA 7429 Non-stop Boeing 737 (737) 4:28 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 507)
Daily 06:30 Milwaukee (MKE) 09:00 Seattle-Tacoma (SEA)
American Airlines AA 7473 Non-stop Boeing 737 (737) 4:30 Effective from 2026-06-10
Codeshare flight, operated by Alaska Airlines.(AS 339)
Daily 07:00 Milwaukee (MKE) 09:28 Seattle-Tacoma (SEA)
American Airlines AA 7473 Non-stop Boeing 737 (737) 4:28 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 486)
Daily 07:00 Milwaukee (MKE) 09:12 Seattle-Tacoma (SEA)
American Airlines AA 7473 Non-stop Boeing 737 (737) 4:12 Effective 2026-04-22 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 1380)
Wed 14:36 Milwaukee (MKE) 17:00 Seattle-Tacoma (SEA)
American Airlines AA 7496 Non-stop Boeing 737 (737) 4:24 Operates only on 2026-03-18
Codeshare flight, operated by Alaska Airlines.(AS 507)
Daily 14:36 Milwaukee (MKE) 16:48 Seattle-Tacoma (SEA)
American Airlines AA 7496 Non-stop Boeing 737 (737) 4:12 Effective 2026-03-19 through 2026-05-12
Codeshare flight, operated by Alaska Airlines.(AS 507)
Mon,Tue,Fri-Sun 15:05 Milwaukee (MKE) 17:31 Seattle-Tacoma (SEA)
American Airlines AA 7496 Non-stop Boeing 737 (737) 4:26 Valid until 2026-01-06
Codeshare flight, operated by Alaska Airlines.(AS 507)
Mon,Wed-Fri,Sun 15:47 Milwaukee (MKE) 18:21 Seattle-Tacoma (SEA)
American Airlines AA 7496 Non-stop Boeing 737 (737) 4:34 Effective 2026-02-12 through 2026-03-15
Codeshare flight, operated by Alaska Airlines.(AS 507)
Mon,Thu,Fri 15:53 Milwaukee (MKE) 18:24 Seattle-Tacoma (SEA)
American Airlines AA 7496 Non-stop Boeing 737 (737) 4:31 Effective 2026-01-08 through 2026-02-09
Codeshare flight, operated by Alaska Airlines.(AS 507)
Mon 15:53 Milwaukee (MKE) 18:27 Seattle-Tacoma (SEA)
American Airlines AA 7496 Non-stop Boeing 737 (737) 4:34 Operates only on 2026-03-16
Codeshare flight, operated by Alaska Airlines.(AS 507)
Sun 16:03 Milwaukee (MKE) 18:34 Seattle-Tacoma (SEA)
American Airlines AA 7496 Non-stop Boeing 737 (737) 4:31 Effective 2026-01-11 through 2026-02-08
Codeshare flight, operated by Alaska Airlines.(AS 507)
Daily 06:18 Milwaukee (MKE) 08:54 Seattle-Tacoma (SEA)
American Airlines AA 7548 Non-stop Boeing 737 (737) 4:36 Effective 2026-05-13 through 2026-06-09
Codeshare flight, operated by Alaska Airlines.(AS 323)


American Airlines flights from Milwaukee (MKE) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 507)
Duration: 4:30, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 507)
Duration: 4:28, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective from 2026-06-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 339)
Duration: 4:30, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 486)
Duration: 4:28, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-04-22 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 1380)
Duration: 4:12, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Operates only on 2026-03-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 507)
Duration: 4:24, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 507)
Duration: 4:12, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Valid until 2026-01-06
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 507)
Duration: 4:26, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-15
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 507)
Duration: 4:34, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-01-08 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 507)
Duration: 4:31, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Operates only on 2026-03-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 507)
Duration: 4:34, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-01-11 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 507)
Duration: 4:31, non-stop
Boeing 737 (737)

Direct Codeshare Flights:

Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 323)
Duration: 4:36, non-stop
Boeing 737 (737)
  • A domestic route departing from the Milwaukee airport (MKE) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 1689 miles, or 2718 km.
  • The timezone of the departure airport is UTC-6 , 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 4:12 and 4:36.