John F Kennedy International ⇄ Ontario International JFK–ONT
Airlines flew 341 flights between John F Kennedy International JFK in New York, NY and Ontario International ONT in Ontario, CA in the twelve months to July 2026, both directions together: 54,367 passengers in 65,517 seats, 83% of them filled, and 362,916 pounds of freight. 2,429 miles, about 318 minutes in the air, on 5 airlines: JetBlue Airways (326), United Parcel Service (12), American Airlines Inc. (1), Alaska Airlines Inc. (1) and 1 more. Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 1 |
| 2/25 | 3 |
| 3/25 | 1 |
| 4/25 | 2 |
| 5/25 | 67 |
| 6/25 | 62 |
| 7/25 | 58 |
| 8/25 | 62 |
| 9/25 | 60 |
| 10/25 | 50 |
| 11/25 | 2 |
| 12/25 | 12 |
| 1/26 | 1 |
| 2/26 | 2 |
| 5/26 | 36 |
| 6/26 | 58 |
| 7/26 | 58 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 150 |
| 2/25 | 0 |
| 3/25 | 134 |
| 4/25 | 322 |
| 5/25 | 9,587 |
| 6/25 | 9,863 |
| 7/25 | 9,494 |
| 8/25 | 10,036 |
| 9/25 | 8,536 |
| 10/25 | 7,796 |
| 11/25 | 0 |
| 12/25 | 317 |
| 1/26 | 149 |
| 2/26 | 237 |
| 5/26 | 6,407 |
| 6/26 | 10,493 |
| 7/26 | 10,396 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| JetBlue Airways B6 | 326 | 53,941 | 83% | scheduled passenger service |
| United Parcel Service 5X | 12 | 0 | scheduled cargo service | |
| American Airlines Inc. AA | 1 | 94 | 92% | scheduled passenger service |
| Alaska Airlines Inc. AS | 1 | 149 | 84% | scheduled passenger service |
| Delta Air Lines Inc. DL | 1 | 183 | 94% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Airbus Industrie A321Neoxlr | 272 | 199 | 45,503 |
| Airbus Industrie A321-200n | 54 | 199 | 8,464 |
| Airbus Industrie A300-600/R/CF/RCF | 12 | 0 | 0 |
| Airbus Industrie A320-100/200 | 2 | 162 | 251 |
| Boeing B737 Max 900 | 1 | 178 | 149 |
JFK → ONT this direction alone · flown January 2025 to July 2026
167 flights of 165 scheduled, 27,828 passengers in 33,155 seats, 2,742 pounds of freight. JetBlue Airways 164; American Airlines Inc. 1; Alaska Airlines Inc. 1; Delta Air Lines Inc. 1.
ONT → JFK this direction alone · flown April 2025 to July 2026
174 flights of 176 scheduled, 26,539 passengers in 32,362 seats, 360,174 pounds of freight, 256,003 pounds of mail. JetBlue Airways 162; United Parcel Service 12.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: John F Kennedy International JFK and Ontario International ONT; all routes.