BWIONT
Baltimore (Baltimore/Washington International Airport) to Ontario (Ontario International Airport).
Flight time from BWI to ONT is estimated at about 5h 17m, based on the 2,278-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with Southwest Airlines appearing most often in that sample. Captured departure times run from 09:50 to 20:10 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~5h 17m Estimated from great-circle distance — no tracked flights yet. | 2,278 mi | 1/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for BWI to ONT
Our current provider sample includes 1/day from BWI to ONT across 1 captured airline.
- First departure
- 09:50
- Last departure
- 20:10
- Cadence
- 4 departures/day
- Captured departures/day
- 4
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 1/day | Boeing 737 · Seat map | 09:5013:4017:00 |
Aircraft on this route
Flying the other way?
ONT to BWI flights — 1/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for BWI to ONT. Frequency uses 7 scheduled departures across 6 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 BWI to ONT?
The BWI to ONT flight time is estimated at about 5h 17m from great-circle distance until enough tracked flights are available.
How far is BWI from ONT?
BWI to ONT is about 2,278 miles by air.
Which airlines fly from BWI to ONT?
Our current provider sample for BWI to ONT includes Southwest Airlines. Confirm live timetables before booking.
What aircraft fly from BWI to ONT?
Aircraft captured in our current provider sample for BWI to ONT include Boeing 737.