Ontario to Dallas (ONT-DFW): nonstop upgrade & award space

American Airlines and Frontier Airlines fly nonstop between Ontario (ONT) and Dallas (DFW), roughly 57 times a week. The timetable below shows the nonstop scheduled at 2h 54m to 3h 15m for the 1,185 miles. 2LNR checks confirmed upgrade and award space on American Airlines flights on this route, so you can see which departures have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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57
Flights a week, 4-week average
2h 54m to 3h 15m
Scheduled flight time
1,185 mi
Nonstop distance
Free
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Ontario to Dallas flight schedule

Scheduled nonstop departures for ONT to DFW starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Ontario (ONT) to Dallas (DFW)
Date Flight Airline Departs ONT Arrives DFW Duration Aircraft
AA 1412American Airlines06:0011:153h 15mBoeing 737-800
AA 1578American Airlines07:0012:123h 12mAirbus A321
AA 2893American Airlines07:0012:123h 12mAirbus A321
F9 4690Frontier Airlines08:0713:123h 5mAirbus A320neo
AA 1820American Airlines10:2515:293h 4mAirbus A321
AA 2956American Airlines12:4317:503h 7mAirbus A321
AA 2635American Airlines14:2219:293h 7mAirbus A321
F9 1406Frontier Airlines20:0300:592h 56mAirbus A321
AA 2737American Airlines23:5904:532h 54mBoeing 737-800
AA 1412American Airlines06:0011:153h 15mBoeing 737-800
AA 1578American Airlines07:0012:123h 12mAirbus A321
AA 2893American Airlines07:0012:123h 12mAirbus A321
F9 4690Frontier Airlines08:0713:123h 5mAirbus A320neo
AA 1820American Airlines10:2515:293h 4mAirbus A321
AA 2956American Airlines12:4317:503h 7mAirbus A321
AA 2635American Airlines14:2219:293h 7mAirbus A321
F9 1406Frontier Airlines20:0300:592h 56mAirbus A321
AA 2737American Airlines23:5904:532h 54mBoeing 737-800
AA 1412American Airlines06:0011:153h 15mBoeing 737-800
AA 1578American Airlines07:0012:123h 12mAirbus A321
AA 1820American Airlines10:2515:293h 4mAirbus A321
AA 2956American Airlines12:4317:503h 7mAirbus A321
AA 2635American Airlines14:2219:293h 7mAirbus A321
F9 4690Frontier Airlines17:3322:443h 11mAirbus A320neo
AA 2737American Airlines23:5904:532h 54mBoeing 737-800
AA 1412American Airlines06:0011:153h 15mBoeing 737-800
AA 1048American Airlines07:0012:123h 12mAirbus A321
AA 1578American Airlines07:0012:123h 12mAirbus A321
F9 4690Frontier Airlines08:0713:123h 5mAirbus A320
AA 1820American Airlines10:2515:293h 4mAirbus A321
AA 2956American Airlines12:4317:503h 7mAirbus A321
AA 2635American Airlines14:2219:293h 7mAirbus A321
F9 1406Frontier Airlines20:0300:592h 56mAirbus A320neo
AA 2737American Airlines23:5904:532h 54mBoeing 737-800
AA 1412American Airlines06:0011:153h 15mBoeing 737-800
AA 1578American Airlines07:0012:123h 12mAirbus A321
AA 2893American Airlines07:0012:123h 12mAirbus A321
AA 1820American Airlines10:2515:293h 4mAirbus A321
AA 2956American Airlines12:4317:503h 7mAirbus A321
AA 2635American Airlines14:2219:293h 7mAirbus A321

Showing the first 40 of 58 scheduled ONT to DFW departures across 7 days with service, starting October 22, 2026. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every ONT to DFW date on the interactive map

Aircraft on the Ontario to Dallas nonstop

In the schedule table on this page, American Airlines flies the Airbus A321 and the Boeing 737-800, and Frontier Airlines flies the Airbus A320neo, the Airbus A321, and the Airbus A320. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on ONT to DFW departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Ontario to Dallas to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

American Airlines award space was open on 11 of the 14 Ontario to Dallas departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the ONT to DFW departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See ONT to DFW on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Ontario to Dallas nonstop

Carriers operating ONT to DFW nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See ONT to DFW on the interactive map →

Frequently asked questions about ONT to DFW

How long is the flight from Ontario (ONT) to Dallas (DFW)?
Scheduled flight times from Ontario (ONT) to Dallas (DFW) run from 2h 54m to 3h 15m across the departures in the schedule table on this page. The nonstop covers about 1,185 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ONT to DFW?
American Airlines and Frontier Airlines fly ONT to DFW nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from ONT to DFW?
About 57 nonstop flights a week run between Ontario (ONT) and Dallas (DFW) in the current schedule, operated by American Airlines and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ONT to DFW depart?
Scheduled ONT to DFW nonstops in the next 7 days with service leave between 06:00 and 23:59, local time at Ontario. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate ONT to DFW nonstop?
The schedule table on this page lists 10 flight numbers for ONT to DFW nonstops, including AA 1412, AA 1578, AA 1820, AA 2635, AA 2737, AA 2893, and AA 2956 on American Airlines, and F9 4690 on Frontier Airlines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on ONT to DFW?
Open the ONT to DFW route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss ONT to DFW upgrade or award space

See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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