Aeromexico flights from Portland (PDX) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 17:45 Portland (PDX) 18:48 Seattle-Tacoma (SEA)
Aeromexico AM 3041 Non-stop Embraer EMB 175 (E7W) 1:03 Operates only on 2025-08-16
Codeshare flight, operated by Delta Air Lines.(DL 3918)
Sat 17:50 Portland (PDX) 19:00 Seattle-Tacoma (SEA)
Aeromexico AM 3084 Non-stop Embraer EMB 175 (E7W) 1:10 Operates only on 2025-06-28
Codeshare flight, operated by Delta Air Lines.(DL 3918)
Mon-Sat 17:50 Portland (PDX) 19:00 Seattle-Tacoma (SEA)
Aeromexico AM 3188 Non-stop Embraer EMB 175 (E7W) 1:10 Effective 2025-06-30 through 2025-07-05
Codeshare flight, operated by Delta Air Lines.(DL 3918)
Daily 07:15 Portland (PDX) 08:24 Seattle-Tacoma (SEA)
Aeromexico AM 3675 Non-stop Airbus A220-100 (221) 1:09 Effective 2025-06-08 through 2025-06-25
Codeshare flight, operated by Delta Air Lines.(DL 2275)
Mon 07:10 Portland (PDX) 08:20 Seattle-Tacoma (SEA)
Aeromexico AM 3834 Non-stop Embraer EMB 175 (E7W) 1:10 Effective 2025-08-25 through 2025-09-01
Codeshare flight, operated by Delta Air Lines.(DL 4008)
Daily 05:30 Portland (PDX) 06:33 Seattle-Tacoma (SEA)
Aeromexico AM 3856 Non-stop Embraer EMB 175 (E7W) 1:03 Effective 2025-06-26 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 3752)
Daily 07:00 Portland (PDX) 08:06 Seattle-Tacoma (SEA)
Aeromexico AM 4032 Non-stop Boeing 737-900 (739) 1:06 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 1292)
Daily 06:40 Portland (PDX) 07:48 Seattle-Tacoma (SEA)
Aeromexico AM 4051 Non-stop Embraer EMB 175 (E7W) 1:08 Effective 2025-05-07 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 3519)
Tue-Sun 07:10 Portland (PDX) 08:20 Seattle-Tacoma (SEA)
Aeromexico AM 4143 Non-stop Embraer EMB 175 (E7W) 1:10 Effective 2025-08-19 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 4008)
Daily 07:10 Portland (PDX) 08:16 Seattle-Tacoma (SEA)
Aeromexico AM 4143 Non-stop Embraer EMB 175 (E7W) 1:06 Effective 2025-09-08 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 4008)
Daily 07:10 Portland (PDX) 08:16 Seattle-Tacoma (SEA)
Aeromexico AM 4143 Non-stop Embraer EMB 175 (E7W) 1:06 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 4008)
Daily 07:23 Portland (PDX) 08:24 Seattle-Tacoma (SEA)
Aeromexico AM 4143 Non-stop Boeing 737-800 (738) 1:01 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 3234)
Sun 17:50 Portland (PDX) 19:00 Seattle-Tacoma (SEA)
Aeromexico AM 4342 Non-stop Embraer EMB 175 (E7W) 1:10 Operates only on 2025-06-29
Codeshare flight, operated by Delta Air Lines.(DL 3918)
Thu,Fri 20:02 Portland (PDX) 21:11 Seattle-Tacoma (SEA)
Aeromexico AM 4342 Non-stop Embraer EMB 175 (E7W) 1:09 Effective 2025-06-26 through 2025-06-27
Codeshare flight, operated by Delta Air Lines.(DL 3913)
Sun 20:02 Portland (PDX) 21:11 Seattle-Tacoma (SEA)
Aeromexico AM 4342 Non-stop Embraer EMB 175 (E7W) 1:09 Operates only on 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 3913)
Daily 05:30 Portland (PDX) 06:30 Seattle-Tacoma (SEA)
Aeromexico AM 4860 Non-stop Airbus A220-100 (221) 1:00 Effective 2025-07-07 through 2025-08-18
Codeshare flight, operated by Delta Air Lines.(DL 2360)
Daily 19:20 Portland (PDX) 20:23 Seattle-Tacoma (SEA)
Aeromexico AM 4862 Non-stop Embraer EMB 175 (E7W) 1:03 Effective 2025-07-07 through 2025-08-15
Codeshare flight, operated by Delta Air Lines.(DL 3913)
Sun 19:20 Portland (PDX) 20:23 Seattle-Tacoma (SEA)
Aeromexico AM 4862 Non-stop Embraer EMB 175 (E7W) 1:03 Operates only on 2025-08-17
Codeshare flight, operated by Delta Air Lines.(DL 3913)


Aeromexico flights from Portland (PDX) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Operates only on 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3918)
Duration: 1:03, non-stop
Embraer EMB 175 (E7W)

Operates only on 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3918)
Duration: 1:10, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-30 through 2025-07-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3918)
Duration: 1:10, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-08 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2275)
Duration: 1:09, non-stop
Airbus A220-100 (221)

Effective 2025-08-25 through 2025-09-01
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4008)
Duration: 1:10, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-26 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3752)
Duration: 1:03, non-stop
Embraer EMB 175 (E7W)

Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1292)
Duration: 1:06, non-stop
Boeing 737-900 (739)

Effective 2025-05-07 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3519)
Duration: 1:08, non-stop
Embraer EMB 175 (E7W)

Effective 2025-08-19 through 2025-09-07
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4008)
Duration: 1:10, non-stop
Embraer EMB 175 (E7W)

Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4008)
Duration: 1:06, non-stop
Embraer EMB 175 (E7W)

Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4008)
Duration: 1:06, non-stop
Embraer EMB 175 (E7W)

Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3234)
Duration: 1:01, non-stop
Boeing 737-800 (738)

Operates only on 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3918)
Duration: 1:10, non-stop
Embraer EMB 175 (E7W)

Effective 2025-06-26 through 2025-06-27
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3913)
Duration: 1:09, non-stop
Embraer EMB 175 (E7W)

Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3913)
Duration: 1:09, non-stop
Embraer EMB 175 (E7W)

Effective 2025-07-07 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2360)
Duration: 1:00, non-stop
Airbus A220-100 (221)

Effective 2025-07-07 through 2025-08-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3913)
Duration: 1:03, non-stop
Embraer EMB 175 (E7W)

Operates only on 2025-08-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3913)
Duration: 1:03, non-stop
Embraer EMB 175 (E7W)
  • A domestic route departing from the Portland airport (PDX) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 129 miles, or 208 km.
  • The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:00 and 1:10.