ONTOAK
Ontario (Ontario International Airport) to Oakland (Oakland International Airport).
Flight time from ONT to OAK is estimated at about 1h 20m, based on the 362-mile great-circle distance. Our current captured departure sample includes 4-5/day across 1 captured airline, with Southwest Airlines appearing most often in that sample. Captured departure times run from 05:40 to 20:40 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~1h 20m Estimated from great-circle distance — no tracked flights yet. | 362 mi | 4-5/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for ONT to OAK
Our current provider sample includes 4-5/day from ONT to OAK across 1 captured airline. Captured departure terminal data is available for 4.
- First departure
- 05:40
- Last departure
- 20:40
- Cadence
- ~hourly
- Captured departures/day
- 17
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 4-5/day | Boeing 737 · Terminal 4 · Seat map | 05:4006:00 |
Aircraft on this route
Flying the other way?
OAK to ONT flights — 3-4/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for ONT to OAK. Frequency uses 29 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from ONT to OAK?
The ONT to OAK flight time is estimated at about 1h 20m from great-circle distance until enough tracked flights are available.
How far is ONT from OAK?
ONT to OAK is about 362 miles by air.
Which airlines fly from ONT to OAK?
Our current provider sample for ONT to OAK includes Southwest Airlines. Confirm live timetables before booking.
What aircraft fly from ONT to OAK?
Aircraft captured in our current provider sample for ONT to OAK include Boeing 737.