All airlines flying from San Francisco (SFO) to Ontario, Los Angeles (ONT).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Wed
16:20
San Francisco (SFO) 3
17:43
Ontario, Los Angeles (ONT) 2 United Airlines UA 373 Non-stop Airbus A319 (319) 1:23 Effective 2026-01-07 through 2026-01-28 |
| Mon,Thu,Fri,Sun
16:20
San Francisco (SFO) 3
17:43
Ontario, Los Angeles (ONT) 2 United Airlines UA 373 Non-stop Airbus A320 (320) 1:23 Effective 2026-01-08 through 2026-01-18 |
| Mon
16:20
San Francisco (SFO) 3
17:43
Ontario, Los Angeles (ONT) 2 United Airlines UA 373 Non-stop Boeing 737 MAX 9 (7M9) 1:23 Effective 2026-01-19 through 2026-01-26 |
| Thu,Fri,Sun
16:20
San Francisco (SFO) 3
17:43
Ontario, Los Angeles (ONT) 2 United Airlines UA 373 Non-stop Airbus A320 (320) 1:23 Effective 2026-01-22 through 2026-02-08 |
| Mon,Tue
16:20
San Francisco (SFO) 3
17:43
Ontario, Los Angeles (ONT) 2 United Airlines UA 373 Non-stop Boeing 737 MAX 9 (7M9) 1:23 Effective 2026-01-27 through 2026-02-02 |
| Mon,Tue
16:20
San Francisco (SFO) 3
17:43
Ontario, Los Angeles (ONT) 2 United Airlines UA 373 Non-stop Boeing 737 MAX 9 (7M9) 1:23 Effective 2026-02-09 through 2026-02-10 |
| Wed
16:20
San Francisco (SFO) 3
17:43
Ontario, Los Angeles (ONT) 2 United Airlines UA 373 Non-stop Airbus A319 (319) 1:23 Operates only on 2026-02-11 |
| Wed
16:27
San Francisco (SFO) 3
17:50
Ontario, Los Angeles (ONT) 2 United Airlines UA 373 Non-stop Airbus A319 (319) 1:23 Operates only on 2026-02-04 |
| Tue
16:32
San Francisco (SFO) 3
17:55
Ontario, Los Angeles (ONT) 2 United Airlines UA 373 Non-stop Boeing 737 MAX 9 (7M9) 1:23 Operates only on 2026-02-03 |
| Mon-Wed,Fri
09:56
San Francisco (SFO) 3
11:18
Ontario, Los Angeles (ONT) 2 United Airlines UA 487 Non-stop Boeing 737 MAX 9 (7M9) 1:22 Effective 2026-01-07 through 2026-01-19 |
| Sun
09:56
San Francisco (SFO) 3
11:18
Ontario, Los Angeles (ONT) 2 United Airlines UA 487 Non-stop Boeing 737-900 (739) 1:22 Effective 2026-01-11 through 2026-02-08 |
| Mon,Wed,Fri
09:56
San Francisco (SFO) 3
11:18
Ontario, Los Angeles (ONT) 2 United Airlines UA 487 Non-stop Boeing 737 MAX 9 (7M9) 1:22 Effective 2026-01-21 through 2026-01-26 |
| Mon,Fri
09:56
San Francisco (SFO) 3
11:18
Ontario, Los Angeles (ONT) 2 United Airlines UA 487 Non-stop Boeing 737 MAX 9 (7M9) 1:22 Effective 2026-01-30 through 2026-02-09 |
| Tue
10:55
San Francisco (SFO) 3
12:17
Ontario, Los Angeles (ONT) 2 United Airlines UA 487 Non-stop Boeing 737 MAX 9 (7M9) 1:22 Operates only on 2026-01-06 |
| Sat
10:55
San Francisco (SFO) 3
12:17
Ontario, Los Angeles (ONT) 2 United Airlines UA 487 Non-stop Boeing 737 MAX 9 (7M9) 1:22 Effective 2026-01-10 through 2026-02-07 |
| Daily
21:16
San Francisco (SFO) 3
22:52
Ontario, Los Angeles (ONT) 2 United Airlines UA 552 Non-stop Boeing 737 MAX 9 (7M9) 1:36 Effective 2026-04-30 through 2026-05-20 |
| Tue-Fri,Sun
21:30
San Francisco (SFO) 3
22:53
Ontario, Los Angeles (ONT) 2 United Airlines UA 552 Non-stop Boeing 737 MAX 9 (7M9) 1:23 Effective 2026-01-06 through 2026-02-10 |
| Mon,Sat
21:30
San Francisco (SFO) 3
22:53
Ontario, Los Angeles (ONT) 2 United Airlines UA 552 Non-stop Boeing 737 MAX 8 (7M8) 1:23 Effective 2026-01-10 through 2026-02-09 |
| Mon,Wed-Fri,Sun
21:30
San Francisco (SFO) 3
22:57
Ontario, Los Angeles (ONT) 2 United Airlines UA 552 Non-stop Boeing 737 MAX 8 (7M8) 1:27 Effective 2026-02-12 through 2026-03-04 |
| Daily
21:30
San Francisco (SFO) 3
22:57
Ontario, Los Angeles (ONT) 2 United Airlines UA 552 Non-stop Boeing 737 MAX 9 (7M9) 1:27 Effective 2026-03-05 through 2026-03-28 |
| Daily
21:30
San Francisco (SFO) 3
23:06
Ontario, Los Angeles (ONT) 2 United Airlines UA 552 Non-stop Boeing 737 MAX 9 (7M9) 1:36 Effective 2026-03-29 through 2026-04-29 |
| Daily
21:30
San Francisco (SFO) 3
23:06
Ontario, Los Angeles (ONT) 2 United Airlines UA 552 Non-stop Boeing 737 MAX 9 (7M9) 1:36 Effective from 2026-05-21 |
| Daily
08:12
San Francisco (SFO) 3
09:43
Ontario, Los Angeles (ONT) 2 United Airlines UA 1316 Non-stop Boeing 737-900 (739) 1:31 Effective 2026-04-30 through 2026-05-20 |
| Sat
16:10
San Francisco (SFO) 3
17:38
Ontario, Los Angeles (ONT) 2 United Airlines UA 1561 Non-stop Airbus A320 (320) 1:28 Effective 2026-03-07 through 2026-03-21 |
| Mon
16:10
San Francisco (SFO) 3
17:35
Ontario, Los Angeles (ONT) 2 United Airlines UA 1561 Non-stop Boeing 737-800 (738) 1:25 Operates only on 2026-03-09 |
| Sat
16:10
San Francisco (SFO) 3
17:35
Ontario, Los Angeles (ONT) 2 United Airlines UA 1561 Non-stop Boeing 737-800 (738) 1:25 Operates only on 2026-03-28 |
| Daily
16:10
San Francisco (SFO) 3
17:47
Ontario, Los Angeles (ONT) 2 United Airlines UA 1561 Non-stop Boeing 737 MAX 8 (7M8) 1:37 Effective 2026-03-29 through 2026-04-29 |
| Daily
16:10
San Francisco (SFO) 3
17:47
Ontario, Los Angeles (ONT) 2 United Airlines UA 1561 Non-stop Boeing 737-900 (739) 1:37 Effective 2026-04-30 through 2026-05-20 |
| Daily
16:10
San Francisco (SFO) 3
17:47
Ontario, Los Angeles (ONT) 2 United Airlines UA 1561 Non-stop Boeing 737 MAX 8 (7M8) 1:37 Effective from 2026-05-21 |
| Tue-Fri,Sun
16:13
San Francisco (SFO) 3
17:41
Ontario, Los Angeles (ONT) 2 United Airlines UA 1561 Non-stop Airbus A320 (320) 1:28 Effective 2026-03-05 through 2026-03-15 |
| Mon-Fri,Sun
16:13
San Francisco (SFO) 3
17:41
Ontario, Los Angeles (ONT) 2 United Airlines UA 1561 Non-stop Airbus A320 (320) 1:28 Effective 2026-03-16 through 2026-03-27 |
| Sat
16:20
San Francisco (SFO) 3
17:43
Ontario, Los Angeles (ONT) 2 United Airlines UA 1973 Non-stop Airbus A319 (319) 1:23 Valid until 2026-01-03 |
| Daily
10:50
San Francisco (SFO) 3
12:18
Ontario, Los Angeles (ONT) 2 United Airlines UA 2661 Non-stop Airbus A319 (319) 1:28 Effective 2026-03-05 through 2026-03-28 |
| Daily
10:50
San Francisco (SFO) 3
12:20
Ontario, Los Angeles (ONT) 2 United Airlines UA 2661 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-03-29 through 2026-04-29 |
| Daily
10:50
San Francisco (SFO) 3
12:20
Ontario, Los Angeles (ONT) 2 United Airlines UA 2661 Non-stop Boeing 737 MAX 9 (7M9) 1:30 Effective from 2026-05-21 |
| Daily
10:52
San Francisco (SFO) 3
12:22
Ontario, Los Angeles (ONT) 2 United Airlines UA 2661 Non-stop Boeing 737 MAX 9 (7M9) 1:30 Effective 2026-04-30 through 2026-05-20 |
| Mon,Thu,Fri,Sun
11:10
San Francisco (SFO) 3
12:38
Ontario, Los Angeles (ONT) 2 United Airlines UA 2661 Non-stop Boeing 737 MAX 9 (7M9) 1:28 Effective 2026-02-12 through 2026-03-02 |
| Tue
11:10
San Francisco (SFO) 3
12:38
Ontario, Los Angeles (ONT) 2 United Airlines UA 2661 Non-stop Boeing 737-800 (738) 1:28 Effective 2026-02-24 through 2026-03-03 |
| Sat
11:20
San Francisco (SFO) 3
12:47
Ontario, Los Angeles (ONT) 2 United Airlines UA 2661 Non-stop Boeing 737 MAX 9 (7M9) 1:27 Effective 2026-02-14 through 2026-02-28 |
| Tue,Wed
11:20
San Francisco (SFO) 3
12:48
Ontario, Los Angeles (ONT) 2 United Airlines UA 2661 Non-stop Boeing 737 MAX 8 (7M8) 1:28 Effective 2026-02-17 through 2026-02-18 |
| Wed
11:20
San Francisco (SFO) 3
12:48
Ontario, Los Angeles (ONT) 2 United Airlines UA 2661 Non-stop Boeing 737 MAX 8 (7M8) 1:28 Effective 2026-02-25 through 2026-03-04 |
| Mon,Fri
08:53
San Francisco (SFO) I
10:22
Ontario, Los Angeles (ONT) Frontier Airlines F9 2678 Non-stop Airbus A320neo (32N) 1:29 Effective 2026-03-06 through 2026-03-30 |
| Sun
19:52
San Francisco (SFO) I
21:23
Ontario, Los Angeles (ONT) Frontier Airlines F9 2678 Non-stop Airbus A321 (321) 1:31 Operates only on 2026-01-18 |
| Mon,Thu,Fri
20:06
San Francisco (SFO) I
21:33
Ontario, Los Angeles (ONT) Frontier Airlines F9 2678 Non-stop Airbus A320neo (32N) 1:27 Effective 2026-01-15 through 2026-01-19 |
| Mon,Thu,Fri,Sun
22:03
San Francisco (SFO) I
23:31
Ontario, Los Angeles (ONT) Frontier Airlines F9 2678 Non-stop Airbus A321 (321) 1:28 Effective 2026-04-02 through 2026-04-13 |
| Sun
22:31
San Francisco (SFO) I
23:59
Ontario, Los Angeles (ONT) Frontier Airlines F9 2678 Non-stop Airbus A320neo (32N) 1:28 Valid until 2026-01-04 |
| Mon,Fri
22:44
San Francisco (SFO) I
00:12
Ontario, Los Angeles (ONT) Frontier Airlines F9 2678 Non-stop Airbus A321neo (32Q) 1:28 Valid until 2026-01-05 The flight arrives 1 day after departure. |
| Daily
16:13
San Francisco (SFO) 3
17:41
Ontario, Los Angeles (ONT) 2 United Airlines UA 2692 Non-stop Airbus A320 (320) 1:28 Effective 2026-02-12 through 2026-03-04 |
| Mon,Tue,Thu,Fri,Sun
16:20
San Francisco (SFO) 3
17:43
Ontario, Los Angeles (ONT) 2 United Airlines UA 2692 Non-stop Airbus A319 (319) 1:23 Valid until 2026-01-05 |
| Tue,Sat
16:20
San Francisco (SFO) 3
17:51
Ontario, Los Angeles (ONT) 2 United Airlines UA 5359 Non-stop Embraer EMB 175 (E7W) 1:31 Effective 2026-01-06 through 2026-01-24 |
- A domestic route departing from the San Francisco airport (SFO) and arriving at Ontario, Los Angeles airport (ONT).
- The flight distance is 363 miles, or 584 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 1:22 and 1:40.
