American AirlinesAA100% on time
Flights AA1820 08:30 daily · AA2956 10:41 daily · AA2635 12:30 daily · AA3006 17:47 daily
live
Direct flights from Dallas-Fort Worth (DFW) to Ontario (ONT): 14 nonstop departures observed each week across 2 airlines. 100% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 20 minutes early. No cancellations were recorded across the 6 tracked flights. The nonstop covers 1,908 km, an estimated 2 hours 57 minutes in the air. Measured by Pro Flight Search from live flight boards at Dallas-Fort Worth and Ontario. Updated 18 August 2026 at 23:08 UTC.
DFW
Dallas-Fort Worth
smooth · +0
ONT
Ontario
smooth · +0
1,908 km · ~2h 57m est.
Runs reliable · 2 airlines · 14x weekly · nonstop
100% on time
of the last 6 operated DFW → ONT flights arrived within 15 minutes
Median arrival delay is −20 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Search live fares for this route →Median arrival−20 minacross the last 6 operated legs
Flight time~2h 57mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Current nonstop fares
DFW → ONT · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American AirlinesFrontier Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysFrontier AirlinesF9
Flights F94689 07:35 daily
History
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at DFW and ONT: 45% odds of a 15+ minute delay, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Dallas-Fort Worth to Ontario route actually runs
Pro Flight Search tracks every published board update for nonstop DFW to ONT flights: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises. Fares link straight to the operating airline with no markups.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Dallas-Fort Worth (DFW) to Ontario (ONT) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/DFW-ONT
DFW to ONT questions
Is DFW–ONT running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on DFW–ONT?
Operators schedule morning departures around 07:35 and evening departures around 17:47 from DFW. Earlier flights typically land before destination-airport delays accumulate later in the day; check the ONT delay card to confirm conditions when you'd arrive.
How long is the flight from DFW to ONT?
Great-circle distance is 1,908 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 165–194 min gate-to-gate on this route.
How often does DFW–ONT fly?
2 carriers operate this route, around 42 flights a week between them. Compare carrier days and times in the airline list above.
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