All airlines flying from Seattle-Tacoma (SEA) to Portland (PDX).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Mon-Fri,Sun
18:00
Seattle-Tacoma (SEA)
18:58
Portland (PDX) KLM KL 6271 Non-stop Embraer EMB 175 (E7W) 0:58 Effective 2026-03-29 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 3913) |
| Sat
18:00
Seattle-Tacoma (SEA)
19:00
Portland (PDX) KLM KL 6271 Non-stop Embraer EMB 175 (E7W) 1:00 Effective 2026-04-04 through 2026-04-11 Codeshare flight, operated by Delta Air Lines.(DL 3913) |
| Daily
15:30
Seattle-Tacoma (SEA)
16:33
Portland (PDX) KLM KL 6272 Non-stop Embraer EMB 175 (E7W) 1:03 Effective 2026-04-13 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 3918) |
| Daily
15:30
Seattle-Tacoma (SEA)
16:34
Portland (PDX) KLM KL 6272 Non-stop Embraer EMB 175 (E7W) 1:04 Effective 2026-10-06 through 2026-10-24 Codeshare flight, operated by Delta Air Lines.(DL 3918) |
| Daily
15:55
Seattle-Tacoma (SEA)
16:56
Portland (PDX) KLM KL 6272 Non-stop Embraer EMB 175 (E7W) 1:01 Effective 2026-03-29 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 3918) |
| Daily
15:30
Seattle-Tacoma (SEA)
16:30
Portland (PDX) WestJet WS 6304 Non-stop Embraer EMB 175 (E7W) 1:00 Effective 2026-01-06 through 2026-02-01 Codeshare flight, operated by Delta Air Lines.(DL 3918) |
| Tue-Sun
15:30
Seattle-Tacoma (SEA)
16:30
Portland (PDX) WestJet WS 6304 Non-stop Embraer EMB 175 (E7W) 1:00 Effective 2026-02-03 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 3918) |
| Thu-Sat
15:55
Seattle-Tacoma (SEA)
16:55
Portland (PDX) WestJet WS 6304 Non-stop Embraer EMB 175 (E7W) 1:00 Effective 2026-03-12 through 2026-03-14 Codeshare flight, operated by Delta Air Lines.(DL 3918) |
| Tue-Thu,Sat,Sun
15:55
Seattle-Tacoma (SEA)
16:56
Portland (PDX) WestJet WS 6304 Non-stop Embraer EMB 175 (E7W) 1:01 Effective 2026-03-15 through 2026-03-21 Codeshare flight, operated by Delta Air Lines.(DL 3918) |
| Thu,Sat
15:55
Seattle-Tacoma (SEA)
16:56
Portland (PDX) WestJet WS 6304 Non-stop Embraer EMB 175 (E7W) 1:01 Effective 2026-03-26 through 2026-04-11 Codeshare flight, operated by Delta Air Lines.(DL 3918) |
| Mon
14:00
Seattle-Tacoma (SEA)
15:06
Portland (PDX) WestJet WS 6313 Non-stop Embraer EMB 175 (E7W) 1:06 Operates only on 2026-08-31 Codeshare flight, operated by Delta Air Lines.(DL 4062) |
| Wed,Sun
14:00
Seattle-Tacoma (SEA)
15:06
Portland (PDX) WestJet WS 6329 Non-stop Embraer EMB 175 (E7W) 1:06 Effective 2026-04-26 through 2026-05-06 Codeshare flight, operated by Delta Air Lines.(DL 4062) |
| Thu,Fri
17:50
Seattle-Tacoma (SEA)
18:48
Portland (PDX) WestJet WS 6332 Non-stop Embraer EMB 175 (E7W) 0:58 Effective 2026-02-12 through 2026-02-13 Codeshare flight, operated by Delta Air Lines.(DL 3913) |
| Mon
15:30
Seattle-Tacoma (SEA)
16:30
Portland (PDX) WestJet WS 6333 Non-stop Embraer EMB 175 (E7W) 1:00 Effective 2026-02-02 through 2026-02-09 Codeshare flight, operated by Delta Air Lines.(DL 3918) |
| Mon,Tue,Thu
14:00
Seattle-Tacoma (SEA)
15:06
Portland (PDX) WestJet WS 6366 Non-stop Embraer EMB 175 (E7W) 1:06 Effective 2026-05-07 through 2026-05-14 Codeshare flight, operated by Delta Air Lines.(DL 4062) |
| Tue
14:00
Seattle-Tacoma (SEA)
15:06
Portland (PDX) WestJet WS 6366 Non-stop Embraer EMB 175 (E7W) 1:06 Operates only on 2026-05-19 Codeshare flight, operated by Delta Air Lines.(DL 4062) |
| Wed
14:00
Seattle-Tacoma (SEA)
15:06
Portland (PDX) WestJet WS 6381 Non-stop Embraer EMB 175 (E7W) 1:06 Operates only on 2026-09-09 Codeshare flight, operated by Delta Air Lines.(DL 4062) |
| Wed
14:00
Seattle-Tacoma (SEA)
15:06
Portland (PDX) WestJet WS 6381 Non-stop Embraer EMB 175 (E7W) 1:06 Operates only on 2026-09-30 Codeshare flight, operated by Delta Air Lines.(DL 4062) |
| Tue
14:00
Seattle-Tacoma (SEA)
15:06
Portland (PDX) WestJet WS 6385 Non-stop Embraer EMB 175 (E7W) 1:06 Effective 2026-08-11 through 2026-08-25 Codeshare flight, operated by Delta Air Lines.(DL 4062) |
| Mon
14:00
Seattle-Tacoma (SEA)
15:06
Portland (PDX) WestJet WS 6387 Non-stop Embraer EMB 175 (E7W) 1:06 Operates only on 2026-05-18 Codeshare flight, operated by Delta Air Lines.(DL 4062) |
| Mon,Wed-Fri
11:35
Seattle-Tacoma (SEA)
12:38
Portland (PDX) JAL JL 6390 Non-stop Boeing 737 (73J) 1:03 Effective 2026-01-07 through 2026-01-12 Codeshare flight, operated by Alaska Airlines.(AS 1408) |
| Sat,Sun
11:35
Seattle-Tacoma (SEA)
12:38
Portland (PDX) JAL JL 6390 Non-stop Boeing 737-800 (73H) 1:03 Effective 2026-01-10 through 2026-01-18 Codeshare flight, operated by Alaska Airlines.(AS 1408) |
| Tue
11:35
Seattle-Tacoma (SEA)
12:38
Portland (PDX) JAL JL 6390 Non-stop Boeing 737 MAX 9 (7M9) 1:03 Effective 2026-01-13 through 2026-01-20 Codeshare flight, operated by Alaska Airlines.(AS 1408) |
| Wed
11:35
Seattle-Tacoma (SEA)
12:38
Portland (PDX) JAL JL 6390 Non-stop Boeing 737 MAX 8 (7M8) 1:03 Operates only on 2026-01-14 Codeshare flight, operated by Alaska Airlines.(AS 1408) |
| Mon,Wed-Fri
11:35
Seattle-Tacoma (SEA)
12:38
Portland (PDX) JAL JL 6390 Non-stop Boeing 737 (73J) 1:03 Effective 2026-01-15 through 2026-01-21 Codeshare flight, operated by Alaska Airlines.(AS 1408) |
| Thu,Sat
11:35
Seattle-Tacoma (SEA)
12:38
Portland (PDX) JAL JL 6390 Non-stop Boeing 737-800 (73H) 1:03 Effective 2026-01-22 through 2026-01-31 Codeshare flight, operated by Alaska Airlines.(AS 1408) |
| Mon,Fri
11:35
Seattle-Tacoma (SEA)
12:38
Portland (PDX) JAL JL 6390 Non-stop Boeing 737 (73J) 1:03 Effective 2026-01-23 through 2026-02-02 Codeshare flight, operated by Alaska Airlines.(AS 1408) |
| Tue,Sun
11:35
Seattle-Tacoma (SEA)
12:38
Portland (PDX) JAL JL 6390 Non-stop Boeing 737 MAX 9 (7M9) 1:03 Effective 2026-01-25 through 2026-01-27 Codeshare flight, operated by Alaska Airlines.(AS 1408) |
| Wed
11:35
Seattle-Tacoma (SEA)
12:38
Portland (PDX) JAL JL 6390 Non-stop Boeing 737 MAX 8 (7M8) 1:03 Operates only on 2026-01-28 Codeshare flight, operated by Alaska Airlines.(AS 1408) |
| Thu,Sun
11:35
Seattle-Tacoma (SEA)
12:38
Portland (PDX) JAL JL 6390 Non-stop Boeing 737-800 (73H) 1:03 Effective 2026-02-01 through 2026-02-08 Codeshare flight, operated by Alaska Airlines.(AS 1408) |
| Mon,Tue,Fri
11:35
Seattle-Tacoma (SEA)
12:38
Portland (PDX) JAL JL 6390 Non-stop Boeing 737 (73J) 1:03 Effective 2026-02-03 through 2026-02-10 Codeshare flight, operated by Alaska Airlines.(AS 1408) |
| Wed,Sat
11:35
Seattle-Tacoma (SEA)
12:38
Portland (PDX) JAL JL 6390 Non-stop Boeing 737 MAX 9 (7M9) 1:03 Effective 2026-02-04 through 2026-02-07 Codeshare flight, operated by Alaska Airlines.(AS 1408) |
| Wed
11:35
Seattle-Tacoma (SEA)
12:38
Portland (PDX) JAL JL 6390 Non-stop Boeing 737 (73J) 1:03 Operates only on 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 1408) |
| Thu
11:40
Seattle-Tacoma (SEA)
12:44
Portland (PDX) JAL JL 6390 Non-stop Boeing 737-800 (73H) 1:04 Operates only on 2026-02-12 Codeshare flight, operated by Alaska Airlines.(AS 466) |
| Daily
11:40
Seattle-Tacoma (SEA)
12:44
Portland (PDX) JAL JL 6390 Non-stop Boeing 737-700 (73G) 1:04 Effective 2026-02-13 through 2026-03-07 Codeshare flight, operated by Alaska Airlines.(AS 466) |
| Wed
12:50
Seattle-Tacoma (SEA)
13:46
Portland (PDX) JAL JL 6390 Non-stop Boeing 737 (73J) 0:56 Operates only on 2026-03-18 Codeshare flight, operated by Alaska Airlines.(AS 466) |
| Daily
12:50
Seattle-Tacoma (SEA)
13:42
Portland (PDX) JAL JL 6390 Non-stop Embraer EMB 175 (E75) 0:52 Effective 2026-03-19 through 2026-04-21 Codeshare flight, operated by Alaska Airlines.(AS 2028) |
| Daily
12:57
Seattle-Tacoma (SEA)
13:50
Portland (PDX) JAL JL 6390 Non-stop Embraer EMB 175 (E75) 0:53 Effective from 2026-06-10 Codeshare flight, operated by Alaska Airlines.(AS 2028) |
| Daily
13:19
Seattle-Tacoma (SEA)
14:14
Portland (PDX) JAL JL 6390 Non-stop Embraer EMB 175 (E75) 0:55 Valid until 2026-01-06 Codeshare flight, operated by Alaska Airlines.(AS 2028) |
| Daily
13:30
Seattle-Tacoma (SEA)
14:19
Portland (PDX) JAL JL 6390 Non-stop Embraer EMB 175 (E75) 0:49 Effective 2026-04-22 through 2026-06-09 Codeshare flight, operated by Alaska Airlines.(AS 2354) |
| Wed
14:00
Seattle-Tacoma (SEA)
15:06
Portland (PDX) WestJet WS 6390 Non-stop Embraer EMB 175 (E7W) 1:06 Operates only on 2026-05-20 Codeshare flight, operated by Delta Air Lines.(DL 4062) |
| Wed
14:00
Seattle-Tacoma (SEA)
15:06
Portland (PDX) WestJet WS 6390 Non-stop Embraer EMB 175 (E7W) 1:06 Effective 2026-09-16 through 2026-09-23 Codeshare flight, operated by Delta Air Lines.(DL 4062) |
| Daily
15:45
Seattle-Tacoma (SEA)
16:43
Portland (PDX) JAL JL 6390 Non-stop Embraer EMB 175 (E75) 0:58 Effective 2026-03-08 through 2026-03-17 Codeshare flight, operated by Alaska Airlines.(AS 3073) |
| Wed
14:00
Seattle-Tacoma (SEA)
15:06
Portland (PDX) WestJet WS 6391 Non-stop Embraer EMB 175 (E7W) 1:06 Operates only on 2026-09-02 Codeshare flight, operated by Delta Air Lines.(DL 4062) |
| Wed,Fri,Sun
14:00
Seattle-Tacoma (SEA)
15:06
Portland (PDX) WestJet WS 6401 Non-stop Embraer EMB 175 (E7W) 1:06 Effective 2026-05-08 through 2026-05-13 Codeshare flight, operated by Delta Air Lines.(DL 4062) |
| Wed
14:00
Seattle-Tacoma (SEA)
15:05
Portland (PDX) WestJet WS 6404 Non-stop Embraer EMB 175 (E7W) 1:05 Operates only on 2026-10-07 Codeshare flight, operated by Delta Air Lines.(DL 4062) |
| Fri
14:00
Seattle-Tacoma (SEA)
15:06
Portland (PDX) WestJet WS 6405 Non-stop Embraer EMB 175 (E7W) 1:06 Operates only on 2026-06-26 Codeshare flight, operated by Delta Air Lines.(DL 4062) |
| Sun
17:50
Seattle-Tacoma (SEA)
18:47
Portland (PDX) WestJet WS 6425 Non-stop Airbus A220-300 (223) 0:57 Operates only on 2026-02-15 Codeshare flight, operated by Delta Air Lines.(DL 1159) |
| Mon-Wed,Fri,Sun
15:55
Seattle-Tacoma (SEA)
16:56
Portland (PDX) WestJet WS 6428 Non-stop Embraer EMB 175 (E7W) 1:01 Effective 2026-03-27 through 2026-04-01 Codeshare flight, operated by Delta Air Lines.(DL 3918) |
| Fri,Sun
15:55
Seattle-Tacoma (SEA)
16:56
Portland (PDX) WestJet WS 6428 Non-stop Embraer EMB 175 (E7W) 1:01 Effective 2026-04-10 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 3918) |
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Parallax here SEA-PDX
- A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Portland airport (PDX).
- 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 0:48 and 1:13.
