Flights Dallas-Fort Worth → Ontario
DFW → ONT
How long is the flight from Dallas-Fort Worth to Ontario?
The flight from Dallas-Fort Worth (DFW) to Ontario (ONT) takes 2h 41m on average. That is the median time recorded across 2 scheduled flights on this leg; the actual time varies by a few minutes with wind, routing and take-off queues.
Route overview
The flight route from Dallas-Fort Worth to Ontario operates with a fleet of McDonnell Douglas MD-83 aircraft and has an on-time performance rate of 72%. Over the course of its operation, it averages a delay of 16.2 minutes per flight, based on a total of 516 flights. The destination airport sees over five million passengers annually, indicating significant traffic and demand for such routes.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Dallas-Fort Worth (DFW) → Ontario (ONT) route is operated by American Airlines. Across 1360 flights monitored in recent months, 66% arrived on time (within 15 min of schedule), with an average delay of 23 minutes. The cancellation rate is 1.99%. FlightGuard's average computed risk is 30.4/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Ontario the average ATFM delay is 5.5 minutes (main cause: atfm). Departing from Dallas-Fort Worth the average ATFM delay is 5.5 minutes.
Heading to Ontario: what to expect in this direction
Flying from Dallas-Fort Worth (DFW) to Ontario (ONT) heads west for about 1,908 km, a flight time of roughly 2h 41m.
Departures from Dallas-Fort Worth on this leg cluster in the midday window: about 45% of DFW-ONT flights take off then.
Air-traffic congestion: departing Dallas-Fort Worth the average ATFM delay is 5.5 min (atfm); arriving into Ontario it is 5.5 min (atfm).
Across 1,360 tracked DFW-ONT flights, 66% left on time with an average delay of 23 min and a 2.0% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| American Airlines (AA) | 79% | 6 min | 1.1% |
Airlines operating DFW-ONT
Airports
Frequently asked questions about DFW-ONT
The flight from Dallas-Fort Worth (DFW) to Ontario (ONT) takes 2h 41m on average. That is the median time recorded across 2 scheduled flights on this leg; the actual time varies by a few minutes with wind, routing and take-off queues.
On the Dallas-Fort Worth (DFW) -> Ontario (ONT) route, on-time performance is 66% with an average delay of 23 minutes, based on 1360 tracked flights.
The cancellation rate on Dallas-Fort Worth-Ontario is 1.99% across 1360 monitored flights.
The route is operated by 1 airline: American Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Ontario, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
