All airlines flying from Seattle-Tacoma (SEA) to Portland (PDX).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
12:10
Seattle-Tacoma (SEA)
13:18
Portland (PDX) Delta Air Lines DL 3802 Non-stop Embraer EMB 175 (E7W) 1:08 Effective from 2026-10-06 |
| Daily
09:00
Seattle-Tacoma (SEA)
10:01
Portland (PDX) Delta Air Lines DL 3818 Non-stop Embraer EMB 175 (E7W) 1:01 Effective 2026-03-08 through 2026-03-14 |
| Daily
09:00
Seattle-Tacoma (SEA)
10:02
Portland (PDX) Delta Air Lines DL 3818 Non-stop Embraer EMB 175 (E7W) 1:02 Effective 2026-03-15 through 2026-04-12 |
| Daily
09:30
Seattle-Tacoma (SEA)
10:32
Portland (PDX) Delta Air Lines DL 3818 Non-stop Embraer EMB 175 (E7W) 1:02 Effective 2026-02-12 through 2026-03-07 |
| Daily
17:40
Seattle-Tacoma (SEA)
18:41
Portland (PDX) Delta Air Lines DL 3913 Non-stop Embraer EMB 175 (E7W) 1:01 Effective 2026-04-13 through 2026-10-05 |
| Daily
17:40
Seattle-Tacoma (SEA)
18:43
Portland (PDX) Delta Air Lines DL 3913 Non-stop Embraer EMB 175 (E7W) 1:03 Effective from 2026-10-06 |
| Mon,Tue,Fri-Sun
17:45
Seattle-Tacoma (SEA)
18:50
Portland (PDX) Delta Air Lines DL 3913 Non-stop Embraer EMB 175 (E7W) 1:05 Valid until 2026-01-04 |
| Mon-Fri,Sun
17:50
Seattle-Tacoma (SEA)
18:50
Portland (PDX) Delta Air Lines DL 3913 Non-stop Embraer EMB 175 (E7W) 1:00 Effective 2026-01-05 through 2026-01-16 |
| Daily
17:50
Seattle-Tacoma (SEA)
18:50
Portland (PDX) Delta Air Lines DL 3913 Non-stop Embraer EMB 175 (E7W) 1:00 Effective 2026-01-19 through 2026-02-11 |
| Mon-Sat
17:50
Seattle-Tacoma (SEA)
18:48
Portland (PDX) Delta Air Lines DL 3913 Non-stop Embraer EMB 175 (E7W) 0:58 Effective 2026-02-12 through 2026-02-21 |
| Daily
17:50
Seattle-Tacoma (SEA)
18:48
Portland (PDX) Delta Air Lines DL 3913 Non-stop Embraer EMB 175 (E7W) 0:58 Effective 2026-02-22 through 2026-03-07 |
| Mon-Fri,Sun
18:00
Seattle-Tacoma (SEA)
18:58
Portland (PDX) Delta Air Lines DL 3913 Non-stop Embraer EMB 175 (E7W) 0:58 Effective 2026-03-08 through 2026-04-12 |
| Sat
18:00
Seattle-Tacoma (SEA)
18:59
Portland (PDX) Delta Air Lines DL 3913 Non-stop Embraer EMB 175 (E7W) 0:59 Operates only on 2026-03-14 |
| Sat
18:00
Seattle-Tacoma (SEA)
19:00
Portland (PDX) Delta Air Lines DL 3913 Non-stop Embraer EMB 175 (E7W) 1:00 Effective 2026-03-21 through 2026-04-11 |
| Daily
14:15
Seattle-Tacoma (SEA)
15:11
Portland (PDX) Delta Air Lines DL 3918 Non-stop Embraer EMB 175 (E7W) 0:56 Effective 2026-02-12 through 2026-03-07 |
| Daily
15:30
Seattle-Tacoma (SEA)
16:30
Portland (PDX) Delta Air Lines DL 3918 Non-stop Embraer EMB 175 (E7W) 1:00 Effective 2026-01-05 through 2026-02-11 |
| Daily
15:30
Seattle-Tacoma (SEA)
16:33
Portland (PDX) Delta Air Lines DL 3918 Non-stop Embraer EMB 175 (E7W) 1:03 Effective 2026-04-13 through 2026-10-05 |
| Daily
15:30
Seattle-Tacoma (SEA)
16:34
Portland (PDX) Delta Air Lines DL 3918 Non-stop Embraer EMB 175 (E7W) 1:04 Effective from 2026-10-06 |
| Daily
15:55
Seattle-Tacoma (SEA)
16:55
Portland (PDX) Delta Air Lines DL 3918 Non-stop Embraer EMB 175 (E7W) 1:00 Effective 2026-03-08 through 2026-03-14 |
| Daily
15:55
Seattle-Tacoma (SEA)
16:56
Portland (PDX) Delta Air Lines DL 3918 Non-stop Embraer EMB 175 (E7W) 1:01 Effective 2026-03-15 through 2026-04-12 |
| Daily
07:23
Seattle-Tacoma (SEA)
08:31
Portland (PDX) Delta Air Lines DL 3953 Non-stop Embraer EMB 175 (E7W) 1:08 Effective 2026-03-08 through 2026-03-14 |
| Daily
07:23
Seattle-Tacoma (SEA)
08:32
Portland (PDX) Delta Air Lines DL 3953 Non-stop Embraer EMB 175 (E7W) 1:09 Effective 2026-03-15 through 2026-04-12 |
| Daily
07:25
Seattle-Tacoma (SEA)
08:38
Portland (PDX) Delta Air Lines DL 3953 Non-stop Embraer EMB 175 (E7W) 1:13 Valid until 2026-01-04 |
| Daily
07:25
Seattle-Tacoma (SEA)
08:33
Portland (PDX) Delta Air Lines DL 3953 Non-stop Embraer EMB 175 (E7W) 1:08 Effective 2026-01-05 through 2026-02-11 |
| Daily
07:25
Seattle-Tacoma (SEA)
08:31
Portland (PDX) Delta Air Lines DL 3953 Non-stop Embraer EMB 175 (E7W) 1:06 Effective 2026-02-12 through 2026-03-07 |
| Daily
07:30
Seattle-Tacoma (SEA)
08:36
Portland (PDX) Delta Air Lines DL 3953 Non-stop Embraer EMB 175 (E7W) 1:06 Effective 2026-04-13 through 2026-10-05 |
| Daily
07:30
Seattle-Tacoma (SEA)
08:41
Portland (PDX) Delta Air Lines DL 3953 Non-stop Embraer EMB 175 (E7W) 1:11 Effective from 2026-10-06 |
| Mon-Fri,Sun
19:45
Seattle-Tacoma (SEA)
20:49
Portland (PDX) Delta Air Lines DL 3997 Non-stop Embraer EMB 175 (E7W) 1:04 Effective 2026-04-13 through 2026-05-22 |
| Mon-Fri,Sun
19:45
Seattle-Tacoma (SEA)
20:49
Portland (PDX) Delta Air Lines DL 3997 Non-stop Embraer EMB 175 (E7W) 1:04 Effective 2026-05-25 through 2026-09-04 |
| Mon-Fri,Sun
19:45
Seattle-Tacoma (SEA)
20:49
Portland (PDX) Delta Air Lines DL 3997 Non-stop Embraer EMB 175 (E7W) 1:04 Effective 2026-09-07 through 2026-10-05 |
| Mon-Fri,Sun
19:45
Seattle-Tacoma (SEA)
20:50
Portland (PDX) Delta Air Lines DL 3997 Non-stop Embraer EMB 175 (E7W) 1:05 Effective from 2026-10-06 |
| Daily
10:30
Seattle-Tacoma (SEA)
11:38
Portland (PDX) Delta Air Lines DL 4001 Non-stop Embraer EMB 175 (E7W) 1:08 Valid until 2026-01-04 |
| Daily
09:05
Seattle-Tacoma (SEA)
10:07
Portland (PDX) Delta Air Lines DL 4023 Non-stop Embraer EMB 175 (E7W) 1:02 Effective 2026-01-05 through 2026-02-11 |
| Daily
09:30
Seattle-Tacoma (SEA)
10:36
Portland (PDX) Delta Air Lines DL 4023 Non-stop Embraer EMB 175 (E7W) 1:06 Effective 2026-04-13 through 2026-10-05 |
| Daily
09:30
Seattle-Tacoma (SEA)
10:38
Portland (PDX) Delta Air Lines DL 4023 Non-stop Embraer EMB 175 (E7W) 1:08 Effective from 2026-10-06 |
| Daily
14:00
Seattle-Tacoma (SEA)
15:06
Portland (PDX) Delta Air Lines DL 4062 Non-stop Embraer EMB 175 (E7W) 1:06 Effective 2026-04-13 through 2026-10-05 |
| Daily
14:00
Seattle-Tacoma (SEA)
15:05
Portland (PDX) Delta Air Lines DL 4062 Non-stop Embraer EMB 175 (E7W) 1:05 Effective from 2026-10-06 |
| Wed,Thu
15:25
Seattle-Tacoma (SEA)
16:24
Portland (PDX) Delta Air Lines DL 4065 Non-stop Embraer EMB 175 (E7W) 0:59 Valid until 2026-01-01 |
| Mon,Tue,Fri-Sun
15:34
Seattle-Tacoma (SEA)
16:40
Portland (PDX) Delta Air Lines DL 4065 Non-stop Embraer EMB 175 (E7W) 1:06 Valid until 2026-01-04 |
| Non-Direct Flights: |
| Sun
13:20
Seattle-Tacoma (SEA)
22:05
Portland (PDX) Southwest Airlines WN 1271 3-stop Boeing 737-700 (Scimitar Winglets) 8:45 Effective 2026-03-08 through 2026-04-05 |
| Direct Codeshare Flights: |
| Daily
15:30
Seattle-Tacoma (SEA)
16:33
Portland (PDX) Virgin Atlantic VS 1923 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) Virgin Atlantic VS 1923 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
15:30
Seattle-Tacoma (SEA)
16:34
Portland (PDX) Virgin Atlantic VS 1923 Non-stop Embraer EMB 175 (E7W) 1:04 Effective from 2026-10-26 Codeshare flight, operated by Delta Air Lines.(DL 3918) |
| Daily
15:55
Seattle-Tacoma (SEA)
16:56
Portland (PDX) Virgin Atlantic VS 1923 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) |
| Sun
17:50
Seattle-Tacoma (SEA)
18:47
Portland (PDX) Virgin Atlantic VS 1923 Non-stop Airbus A220-300 (223) 0:57 Operates only on 2026-02-15 Codeshare flight, operated by Delta Air Lines.(DL 1159) |
| Wed,Thu
19:35
Seattle-Tacoma (SEA)
20:36
Portland (PDX) Virgin Atlantic VS 1923 Non-stop Boeing 737-800 (738) 1:01 Valid until 2026-01-01 Codeshare flight, operated by Delta Air Lines.(DL 2830) |
| Mon-Fri
19:55
Seattle-Tacoma (SEA)
20:55
Portland (PDX) Virgin Atlantic VS 1923 Non-stop Airbus A220-300 (223) 1:00 Effective 2026-02-12 through 2026-02-20 Codeshare flight, operated by Delta Air Lines.(DL 1159) |
| Mon-Fri,Sun
19:55
Seattle-Tacoma (SEA)
20:55
Portland (PDX) Virgin Atlantic VS 1923 Non-stop Airbus A220-300 (223) 1:00 Effective 2026-02-22 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 1159) |
| Mon-Fri,Sun
19:59
Seattle-Tacoma (SEA)
20:59
Portland (PDX) Virgin Atlantic VS 1923 Non-stop Boeing 737-800 (738) 1:00 Effective 2026-01-05 through 2026-01-16 Codeshare flight, operated by Delta Air Lines.(DL 1159) |
| Sat
19:59
Seattle-Tacoma (SEA)
20:59
Portland (PDX) Virgin Atlantic VS 1923 Non-stop Airbus A220-100 (221) 1:00 Effective 2026-01-10 through 2026-01-17 Codeshare flight, operated by Delta Air Lines.(DL 1159) |
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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.
