All airlines flying from Ontario, Los Angeles (ONT) to Seattle-Tacoma (SEA).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
16:00
Ontario, Los Angeles (ONT) 2
18:40
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737 (737) 2:40 Effective 2025-06-12 through 2025-06-25 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Daily
16:00
Ontario, Los Angeles (ONT) 2
18:40
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737 (737) 2:40 Effective 2025-06-27 through 2025-07-03 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Daily
16:00
Ontario, Los Angeles (ONT) 2
18:40
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737 (737) 2:40 Effective 2025-07-05 through 2025-07-11 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Sat
16:00
Ontario, Los Angeles (ONT) 2
18:40
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737-900 (739) 2:40 Operates only on 2025-07-12 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Daily
16:00
Ontario, Los Angeles (ONT) 2
18:40
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737 (737) 2:40 Effective 2025-07-13 through 2025-07-25 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Sat
16:00
Ontario, Los Angeles (ONT) 2
18:40
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Operates only on 2025-07-26 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Daily
16:00
Ontario, Los Angeles (ONT) 2
18:40
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737 (737) 2:40 Effective 2025-07-27 through 2025-08-19 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Daily
16:05
Ontario, Los Angeles (ONT) 2
18:54
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737 (737) 2:49 Effective 2025-10-04 through 2025-10-25 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Daily
16:29
Ontario, Los Angeles (ONT) 2
19:10
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737 (737) 2:41 Valid until 2025-05-06 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Wed
16:29
Ontario, Los Angeles (ONT) 2
19:10
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737 MAX 9 (7M9) 2:41 Operates only on 2025-05-07 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Daily
16:29
Ontario, Los Angeles (ONT) 2
19:10
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737 (737) 2:41 Effective 2025-05-08 through 2025-05-14 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Mon,Thu,Sun
16:45
Ontario, Los Angeles (ONT) 2
19:25
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737 (737) 2:40 Effective 2025-05-15 through 2025-05-22 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Tue,Wed,Fri,Sat
16:45
Ontario, Los Angeles (ONT) 2
19:25
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2025-05-16 through 2025-05-24 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Tue-Sun
16:45
Ontario, Los Angeles (ONT) 2
19:25
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2025-05-25 through 2025-05-31 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Mon,Sun
16:45
Ontario, Los Angeles (ONT) 2
19:25
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737 (737) 2:40 Effective 2025-05-26 through 2025-06-02 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Mon-Wed,Fri,Sat
16:45
Ontario, Los Angeles (ONT) 2
19:25
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2025-06-03 through 2025-06-10 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Wed,Thu,Sun
16:45
Ontario, Los Angeles (ONT) 2
19:25
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6290 Non-stop Boeing 737 (737) 2:40 Effective 2025-06-05 through 2025-06-11 Codeshare flight, operated by Alaska Airlines.(AS 1119) |
| Tue,Fri,Sun
14:21
Ontario, Los Angeles (ONT) 2
16:58
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6307 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Effective 2025-07-01 through 2025-07-06 Codeshare flight, operated by Alaska Airlines.(AS 1242) |
| Mon,Wed,Thu,Sat
14:21
Ontario, Los Angeles (ONT) 2
16:58
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6307 Non-stop Boeing 737 (737) 2:37 Effective 2025-07-02 through 2025-07-10 Codeshare flight, operated by Alaska Airlines.(AS 1242) |
| Mon,Wed-Sun
14:21
Ontario, Los Angeles (ONT) 2
16:58
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6307 Non-stop Boeing 737 (737) 2:37 Effective 2025-07-11 through 2025-07-20 Codeshare flight, operated by Alaska Airlines.(AS 1242) |
| Tue-Sat
14:21
Ontario, Los Angeles (ONT) 2
16:58
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6307 Non-stop Boeing 737 (737) 2:37 Effective 2025-07-22 through 2025-08-02 Codeshare flight, operated by Alaska Airlines.(AS 1242) |
| Sun
14:21
Ontario, Los Angeles (ONT) 2
16:58
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6307 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Operates only on 2025-07-27 Codeshare flight, operated by Alaska Airlines.(AS 1242) |
| Tue-Sun
14:21
Ontario, Los Angeles (ONT) 2
16:58
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6307 Non-stop Boeing 737 (737) 2:37 Effective 2025-08-03 through 2025-08-16 Codeshare flight, operated by Alaska Airlines.(AS 1242) |
| Sun
14:21
Ontario, Los Angeles (ONT) 2
16:58
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6307 Non-stop Boeing 737 MAX 9 (7M9) 2:37 Operates only on 2025-08-17 Codeshare flight, operated by Alaska Airlines.(AS 1242) |
| Tue
14:21
Ontario, Los Angeles (ONT) 2
16:58
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6307 Non-stop Boeing 737 (737) 2:37 Operates only on 2025-08-19 Codeshare flight, operated by Alaska Airlines.(AS 1242) |
| Tue
14:22
Ontario, Los Angeles (ONT) 2
16:59
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6307 Non-stop Boeing 737 (737) 2:37 Effective 2025-07-08 through 2025-07-15 Codeshare flight, operated by Alaska Airlines.(AS 1242) |
| Mon
14:22
Ontario, Los Angeles (ONT) 2
16:59
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6307 Non-stop Boeing 737 MAX 8 (7M8) 2:37 Effective 2025-07-21 through 2025-08-18 Codeshare flight, operated by Alaska Airlines.(AS 1242) |
| Daily
18:55
Ontario, Los Angeles (ONT) 2
21:44
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6358 Non-stop Boeing 737 (737) 2:49 Effective from 2025-10-26 Codeshare flight, operated by Alaska Airlines.(AS 594) |
| Daily
06:00
Ontario, Los Angeles (ONT) 2
08:50
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6361 Non-stop Boeing 737 (737) 2:50 Effective from 2025-10-26 Codeshare flight, operated by Alaska Airlines.(AS 607) |
| Daily
11:30
Ontario, Los Angeles (ONT) 2
14:20
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6371 Non-stop Boeing 737 (737) 2:50 Effective from 2025-10-26 Codeshare flight, operated by Alaska Airlines.(AS 654) |
| Daily
16:05
Ontario, Los Angeles (ONT) 2
18:54
Seattle-Tacoma (SEA) Hawaiian Airlines HA 6372 Non-stop Boeing 737 (737) 2:49 Effective 2025-10-26 through 2026-02-11 Codeshare flight, operated by Alaska Airlines.(AS 665) |
| Mon
06:00
Ontario, Los Angeles (ONT) 2
08:46
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737-700 (73G) 2:46 Valid until 2025-05-12 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Tue
06:00
Ontario, Los Angeles (ONT) 2
08:46
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737 MAX 8 (7M8) 2:46 Valid until 2025-05-13 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Wed,Sat,Sun
06:00
Ontario, Los Angeles (ONT) 2
08:46
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737 (73J) 2:46 Valid until 2025-05-10 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Thu,Fri
06:00
Ontario, Los Angeles (ONT) 2
08:46
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737-800 (73H) 2:46 Valid until 2025-05-09 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Sun
06:00
Ontario, Los Angeles (ONT) 2
08:46
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737-800 (73H) 2:46 Operates only on 2025-05-11 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Wed
06:00
Ontario, Los Angeles (ONT) 2
08:46
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737 (73J) 2:46 Operates only on 2025-05-14 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Mon,Thu
06:00
Ontario, Los Angeles (ONT) 2
08:42
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737-800 (73H) 2:42 Effective 2025-05-15 through 2025-05-19 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Tue-Fri
06:00
Ontario, Los Angeles (ONT) 2
08:42
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737 MAX 9 (7M9) 2:42 Effective 2025-05-16 through 2025-05-22 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Sat,Sun
06:00
Ontario, Los Angeles (ONT) 2
08:42
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737 (73J) 2:42 Effective 2025-05-17 through 2025-05-25 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Thu,Fri
06:00
Ontario, Los Angeles (ONT) 2
08:42
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737-800 (73H) 2:42 Effective 2025-05-23 through 2025-05-29 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Mon-Wed,Sat
06:00
Ontario, Los Angeles (ONT) 2
08:42
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737 MAX 9 (7M9) 2:42 Effective 2025-05-26 through 2025-06-04 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Fri,Sun
06:00
Ontario, Los Angeles (ONT) 2
08:42
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737 (73J) 2:42 Effective 2025-05-30 through 2025-06-01 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Mon,Thu
06:00
Ontario, Los Angeles (ONT) 2
08:42
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737-800 (73H) 2:42 Effective 2025-06-05 through 2025-06-09 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Tue-Sat
06:00
Ontario, Los Angeles (ONT) 2
08:42
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737 MAX 9 (7M9) 2:42 Effective 2025-06-06 through 2025-06-14 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Sun
06:00
Ontario, Los Angeles (ONT) 2
08:42
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737 (73J) 2:42 Operates only on 2025-06-08 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Daily
06:00
Ontario, Los Angeles (ONT) 2
08:42
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737 MAX 9 (7M9) 2:42 Effective 2025-06-15 through 2025-06-29 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Mon
06:00
Ontario, Los Angeles (ONT) 2
08:42
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737 (73J) 2:42 Operates only on 2025-06-30 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Daily
06:00
Ontario, Los Angeles (ONT) 2
08:42
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737 MAX 9 (7M9) 2:42 Effective 2025-07-01 through 2025-08-08 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
| Sat
06:00
Ontario, Los Angeles (ONT) 2
08:42
Seattle-Tacoma (SEA) JAL JL 6389 Non-stop Boeing 737-800 (73H) 2:42 Operates only on 2025-08-09 Codeshare flight, operated by Alaska Airlines.(AS 1091) |
Ad flat here 8924483383 I FlightInfo Lower
Parallax here ONT-SEA
- A domestic route departing from the Ontario, Los Angeles airport (ONT) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 956 miles, or 1539 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 2:36 and 3:04.
