New YorkOntarioDirect FlightsJFK–ONT
New York (John F. Kennedy International Airport) to Ontario (Ontario International Airport).
Flight time from JFK to ONT is estimated at about 5h 35m, based on the 2,424-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with JetBlue Airways appearing most often in that sample. Captured departure times run from 17:30 to 19:37 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~5h 35m Estimated from great-circle distance — no tracked flights yet. | 2,424 mi | 1/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for JFK to ONT
Our current provider sample includes 1/day from JFK to ONT across 1 captured airline. Captured departure terminal data is available for 5.
- First departure
- 17:30
- Last departure
- 19:37
- Cadence
- ~hourly
- Captured departures/day
- 4
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| JetBlue Airways | 1/day | Airbus A320 family · Terminal 5 · Seat map | 17:3018:52 |
Aircraft on this route
Flying the other way?
ONT to JFK flights — 1/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for JFK to ONT, last seen June 15, 2026. Frequency uses 7 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 JFK to ONT?
The JFK to ONT flight time is estimated at about 5h 35m from great-circle distance until enough tracked flights are available.
How far is JFK from ONT?
JFK to ONT is about 2,424 miles by air.
Which airlines fly from JFK to ONT?
Our current provider sample for JFK to ONT includes JetBlue Airways. Confirm live timetables before booking.
What aircraft fly from JFK to ONT?
Aircraft captured in our current provider sample for JFK to ONT include Airbus A320 family.