All airlines flying from Ontario, Los Angeles (ONT) to Seattle-Tacoma (SEA).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Sat
18:27
Ontario, Los Angeles (ONT) 2
21:18
Seattle-Tacoma (SEA) Alaska Airlines AS 2231 Non-stop Embraer EMB 175 (E75) 2:51 Effective 2024-11-23 through 2024-11-30 |
| Fri
18:10
Ontario, Los Angeles (ONT) 2
21:00
Seattle-Tacoma (SEA) Alaska Airlines AS 2259 Non-stop Embraer EMB 175 (E75) 2:50 Operates only on 2024-12-06 |
| Sun
10:00
Ontario, Los Angeles (ONT) 2
12:51
Seattle-Tacoma (SEA) Alaska Airlines AS 2260 Non-stop Embraer EMB 175 (E75) 2:51 Effective 2024-11-24 through 2024-12-01 |
| Thu
07:58
Ontario, Los Angeles (ONT)
10:41
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A320neo (32N) 2:43 Effective 2024-09-05 through 2024-10-24 |
| Sun
08:48
Ontario, Los Angeles (ONT)
11:31
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A320neo (32N) 2:43 Effective 2024-09-08 through 2024-10-06 |
| Fri
08:53
Ontario, Los Angeles (ONT)
11:36
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A321neo (32Q) 2:43 Effective 2024-09-06 through 2024-10-04 |
| Mon
08:58
Ontario, Los Angeles (ONT)
11:41
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A321neo (32Q) 2:43 Effective 2024-09-09 through 2024-10-07 |
| Tue
09:35
Ontario, Los Angeles (ONT)
12:22
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A320neo (32N) 2:47 Effective 2024-10-29 through 2025-01-07 |
| Tue
09:35
Ontario, Los Angeles (ONT)
12:22
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A320neo (32N) 2:47 Effective 2025-02-18 through 2025-04-15 |
| Wed
09:50
Ontario, Los Angeles (ONT)
12:37
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A320neo (32N) 2:47 Effective 2024-10-30 through 2025-01-08 |
| Wed
09:50
Ontario, Los Angeles (ONT)
12:37
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A320neo (32N) 2:47 Effective 2025-02-19 through 2025-04-16 |
| Mon,Thu-Sun
10:06
Ontario, Los Angeles (ONT)
12:53
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A320neo (32N) 2:47 Effective 2024-10-27 through 2025-01-17 |
| Mon,Thu,Fri,Sun
10:06
Ontario, Los Angeles (ONT)
12:53
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A320neo (32N) 2:47 Effective 2025-01-19 through 2025-02-14 |
| Mon,Thu-Sun
10:06
Ontario, Los Angeles (ONT)
12:53
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A320neo (32N) 2:47 Effective 2025-02-15 through 2025-04-21 |
| Fri
10:07
Ontario, Los Angeles (ONT)
12:50
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A320neo (32N) 2:43 Effective 2024-10-11 through 2024-10-25 |
| Mon
11:00
Ontario, Los Angeles (ONT)
13:43
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A321neo (32Q) 2:43 Effective 2024-10-14 through 2024-10-21 |
| Sun
11:12
Ontario, Los Angeles (ONT)
13:55
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A321neo (32Q) 2:43 Effective 2024-10-13 through 2024-10-20 |
| Tue,Thu
11:44
Ontario, Los Angeles (ONT)
14:20
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A321neo (32Q) 2:36 Valid until 2024-09-03 |
| Sun
11:44
Ontario, Los Angeles (ONT)
14:20
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A320neo (32N) 2:36 Valid until 2024-09-01 |
| Sat
12:37
Ontario, Los Angeles (ONT)
15:20
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A320neo (32N) 2:43 Effective 2024-09-07 through 2024-10-26 |
| Mon,Wed,Fri
16:01
Ontario, Los Angeles (ONT)
18:37
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A321neo (32Q) 2:36 Valid until 2024-09-02 |
| Wed
16:01
Ontario, Los Angeles (ONT)
18:37
Seattle-Tacoma (SEA) Frontier Airlines F9 3164 Non-stop Airbus A320neo (32N) 2:36 Operates only on 2024-09-04 |
| Mon,Tue,Sat
11:18
Ontario, Los Angeles (ONT) 2
14:17
Seattle-Tacoma (SEA) Delta Air Lines DL 3720 Non-stop Embraer EMB 175 (E7W) 2:59 Effective 2024-11-23 through 2024-11-26 |
| Sat
15:00
Ontario, Los Angeles (ONT) 2
17:56
Seattle-Tacoma (SEA) Delta Air Lines DL 3739 Non-stop Embraer EMB 175 (E7W) 2:56 Operates only on 2024-11-02 |
| Sat
15:12
Ontario, Los Angeles (ONT) 2
17:55
Seattle-Tacoma (SEA) Delta Air Lines DL 3739 Non-stop Embraer EMB 175 (E7W) 2:43 Effective 2024-09-14 through 2024-10-05 |
| Mon-Fri,Sun
17:35
Ontario, Los Angeles (ONT) 2
20:21
Seattle-Tacoma (SEA) Delta Air Lines DL 3739 Non-stop Embraer EMB 175 (E7W) 2:46 Effective 2024-09-09 through 2024-10-06 |
| Fri
17:50
Ontario, Los Angeles (ONT) 2
20:40
Seattle-Tacoma (SEA) Delta Air Lines DL 3739 Non-stop Embraer EMB 175 (E7W) 2:50 Operates only on 2024-11-01 |
| Sat
15:00
Ontario, Los Angeles (ONT) 2
17:56
Seattle-Tacoma (SEA) Delta Air Lines DL 3765 Non-stop Embraer EMB 175 (E7W) 2:56 Operates only on 2024-11-09 |
| Tue
15:45
Ontario, Los Angeles (ONT) 2
18:40
Seattle-Tacoma (SEA) Delta Air Lines DL 3765 Non-stop Embraer EMB 175 (E7W) 2:55 Operates only on 2024-11-05 |
| Mon,Wed-Fri,Sun
17:45
Ontario, Los Angeles (ONT) 2
20:40
Seattle-Tacoma (SEA) Delta Air Lines DL 3765 Non-stop Embraer EMB 175 (E7W) 2:55 Effective 2024-11-03 through 2024-11-10 |
| Daily
14:00
Ontario, Los Angeles (ONT) 2
16:57
Seattle-Tacoma (SEA) Delta Air Lines DL 3946 Non-stop Embraer EMB 175 (E7W) 2:57 Effective 2025-04-14 through 2025-06-07 |
| Daily
14:00
Ontario, Los Angeles (ONT) 2
16:44
Seattle-Tacoma (SEA) Delta Air Lines DL 3946 Non-stop Embraer EMB 175 (E7W) 2:44 Effective from 2025-06-08 |
| Mon-Fri
14:04
Ontario, Los Angeles (ONT) 2
16:45
Seattle-Tacoma (SEA) Delta Air Lines DL 3946 Non-stop Embraer EMB 175 (E7W) 2:41 Valid until 2024-09-06 |
| Sun
14:04
Ontario, Los Angeles (ONT) 2
16:45
Seattle-Tacoma (SEA) Delta Air Lines DL 3946 Non-stop Embraer EMB 175 (E7W) 2:41 Operates only on 2024-09-08 |
| Sat,Sun
14:10
Ontario, Los Angeles (ONT) 2
16:51
Seattle-Tacoma (SEA) Delta Air Lines DL 3946 Non-stop Embraer EMB 175 (E7W) 2:41 Valid until 2024-09-07 |
| Sat
14:00
Ontario, Los Angeles (ONT) 2
16:59
Seattle-Tacoma (SEA) Delta Air Lines DL 4031 Non-stop Embraer EMB 175 (E7W) 2:59 Operates only on 2024-11-16 |
| Sat
15:00
Ontario, Los Angeles (ONT) 2
17:56
Seattle-Tacoma (SEA) Delta Air Lines DL 4031 Non-stop Embraer EMB 175 (E7W) 2:56 Effective 2024-10-12 through 2024-10-19 |
| Sat
15:00
Ontario, Los Angeles (ONT) 2
17:55
Seattle-Tacoma (SEA) Delta Air Lines DL 4031 Non-stop Embraer EMB 175 (E7W) 2:55 Operates only on 2024-10-26 |
| Daily
15:05
Ontario, Los Angeles (ONT) 2
18:02
Seattle-Tacoma (SEA) Delta Air Lines DL 4031 Non-stop Embraer EMB 175 (E7W) 2:57 Effective 2025-01-06 through 2025-03-08 |
| Thu
15:45
Ontario, Los Angeles (ONT) 2
18:40
Seattle-Tacoma (SEA) Delta Air Lines DL 4031 Non-stop Embraer EMB 175 (E7W) 2:55 Operates only on 2024-10-31 |
| Mon-Fri,Sun
17:25
Ontario, Los Angeles (ONT) 2
20:22
Seattle-Tacoma (SEA) Delta Air Lines DL 4031 Non-stop Embraer EMB 175 (E7W) 2:57 Effective 2024-10-07 through 2024-10-25 |
| Sun
17:40
Ontario, Los Angeles (ONT) 2
20:20
Seattle-Tacoma (SEA) Delta Air Lines DL 4031 Non-stop Embraer EMB 175 (E7W) 2:40 Operates only on 2024-09-01 |
| Daily
17:40
Ontario, Los Angeles (ONT) 2
20:45
Seattle-Tacoma (SEA) Delta Air Lines DL 4031 Non-stop Embraer EMB 175 (E7W) 3:05 Effective 2024-12-19 through 2025-01-05 |
| Mon-Wed,Sun
17:50
Ontario, Los Angeles (ONT) 2
20:40
Seattle-Tacoma (SEA) Delta Air Lines DL 4031 Non-stop Embraer EMB 175 (E7W) 2:50 Effective 2024-10-27 through 2024-10-30 |
| Mon-Fri,Sun
17:50
Ontario, Los Angeles (ONT) 2
20:50
Seattle-Tacoma (SEA) Delta Air Lines DL 4031 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2024-11-11 through 2024-11-22 |
| Mon-Wed,Sat,Sun
17:50
Ontario, Los Angeles (ONT) 2
20:50
Seattle-Tacoma (SEA) Delta Air Lines DL 4031 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2024-11-23 through 2024-12-04 |
| Daily
17:50
Ontario, Los Angeles (ONT) 2
20:50
Seattle-Tacoma (SEA) Delta Air Lines DL 4031 Non-stop Embraer EMB 175 (E7W) 3:00 Effective 2024-12-05 through 2024-12-18 |
| Daily
17:53
Ontario, Los Angeles (ONT) 2
20:50
Seattle-Tacoma (SEA) Delta Air Lines DL 4031 Non-stop Embraer EMB 175 (E7W) 2:57 Effective 2025-03-09 through 2025-06-07 |
| Daily
17:53
Ontario, Los Angeles (ONT) 2
20:36
Seattle-Tacoma (SEA) Delta Air Lines DL 4031 Non-stop Embraer EMB 175 (E7W) 2:43 Effective from 2025-06-08 |
| Mon-Fri
18:59
Ontario, Los Angeles (ONT) 2
21:43
Seattle-Tacoma (SEA) Delta Air Lines DL 4031 Non-stop Embraer EMB 175 (E7W) 2:44 Valid until 2024-09-06 |
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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 3:09.
