ONT → DFWOntario to Dallas-Fort Worth

live

Direct flights from Ontario (ONT) to Dallas-Fort Worth (DFW): 14 nonstop departures observed each week across 2 airlines. The median arrival is 9 minutes early. No cancellations were recorded across the 3 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 Ontario and Dallas-Fort Worth. Updated 11 September 2026 at 13:46 UTC.

ONT Ontario smooth · +12
DFW Dallas-Fort Worth smooth · +0
1,908 km · ~2h 57m est.
dep bank 06:00–19:4614x weekly
Running clean · 2 airlines · 14x weekly · nonstop
92 / 100

route health from live ONT and DFW delay boards

Median arrival delay is −9 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−9 minacross the last 3 operated legs
Flight time~2h 57mestimated from route distance
Weekly departures14x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
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 days
Frontier AirlinesF9

Flights F94690 varies daily · F91406 varies We Th

History

operated legs · board outcomes
09-11AA1412dep +9 → arr−9
09-10AA1412arrived+70
09-10AA1820arrived−21

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ONTOntario +12 min smooth 🌤 few clouds · N 0 kt Full ONT delay board →
DFWDallas-Fort Worth +0 min smooth 🌤 mostly cloudy · SSW 7 kt Full DFW delay board →

Weather lens

Current conditions put the pressure at ONT and DFW: 41% odds of a 15+ minute delay and around +8 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Ontario to Dallas-Fort Worth route actually runs

Pro Flight Search records official board updates for nonstop ONT to DFW flights through the day: 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.

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 — Ontario (ONT) to Dallas-Fort Worth (DFW) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/ONT-DFW
How we measure this →

ONT to DFW questions

Is ONT–DFW running on time right now?

Smooth skies ahead. The departure side at ONT is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ONT–DFW?

Operators schedule morning departures around 06:00 from ONT. Earlier flights typically land before destination-airport delays accumulate later in the day; check the DFW delay card to confirm conditions when you'd arrive.

How long is the flight from ONT to DFW?

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 ONT–DFW fly?

2 carriers operate this route, around 44 flights a week between them. Compare carrier days and times in the airline list above.