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

American Airlines and Frontier Airlines fly nonstop between Dallas (DFW) and Ontario (ONT), roughly 52 times a week. The timetable below shows the nonstop scheduled at 3h 9m to 3h 23m 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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52
Flights a week, 4-week average
3h 9m to 3h 23m
Scheduled flight time
1,185 mi
Nonstop distance
Free
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Dallas to Ontario flight schedule

Scheduled nonstop departures for DFW to ONT starting October 23, 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 Dallas (DFW) to Ontario (ONT)
Date Flight Airline Departs DFW Arrives ONT Duration Aircraft
AA 1820American Airlines08:2009:353h 15mAirbus A321
AA 2956American Airlines10:4011:533h 13mAirbus A321
AA 2635American Airlines12:2013:303h 10mAirbus A321
AA 3006American Airlines17:3518:443h 9mAirbus A321
F9 4689Frontier Airlines17:5119:083h 17mAirbus A321neo family
AA 2147American Airlines20:0121:113h 10mBoeing 737-800
AA 1695American Airlines22:4123:523h 11mBoeing 737-800
AA 1820American Airlines08:2009:353h 15mAirbus A321
AA 2956American Airlines10:4011:533h 13mAirbus A321
AA 2635American Airlines12:2013:303h 10mAirbus A321
F9 4689Frontier Airlines15:3016:483h 18mAirbus A320neo
AA 3006American Airlines17:3518:443h 9mAirbus A321
AA 2147American Airlines20:1121:213h 10mBoeing 737-800
AA 1695American Airlines22:4123:523h 11mBoeing 737-800
AA 1820American Airlines08:2009:353h 15mAirbus A321
AA 2956American Airlines10:4011:533h 13mAirbus A321
AA 2635American Airlines12:2013:303h 10mAirbus A321
AA 3006American Airlines17:3518:443h 9mAirbus A321
F9 4689Frontier Airlines17:4819:053h 17mAirbus A320neo
AA 2147American Airlines20:0121:113h 10mBoeing 737-800
AA 1695American Airlines22:4123:523h 11mBoeing 737-800
F9 4689Frontier Airlines06:0007:123h 12mAirbus A320
AA 1820American Airlines08:2009:353h 15mAirbus A321
AA 2956American Airlines10:4011:533h 13mAirbus A321
AA 2635American Airlines12:2013:303h 10mAirbus A321
AA 3006American Airlines17:3518:443h 9mAirbus A321
AA 2147American Airlines20:0121:113h 10mBoeing 737-800
AA 1695American Airlines22:4123:523h 11mBoeing 737-800
AA 1820American Airlines08:2009:353h 15mAirbus A321
F9 4689Frontier Airlines08:3009:533h 23mAirbus A321
AA 2956American Airlines10:4011:533h 13mAirbus A321
AA 2635American Airlines12:2013:303h 10mAirbus A321
AA 3006American Airlines17:3518:443h 9mAirbus A321
AA 2147American Airlines20:0121:113h 10mBoeing 737-800
AA 1695American Airlines21:3022:403h 10mBoeing 737-800
AA 1820American Airlines08:2009:353h 15mAirbus A321
F9 4689Frontier Airlines08:3009:533h 23mAirbus A321
AA 2956American Airlines10:4011:533h 13mAirbus A321
AA 2635American Airlines12:2013:303h 10mAirbus A321
AA 3006American Airlines17:3518:443h 9mAirbus A321

Showing the first 40 of 49 scheduled DFW to ONT departures across 7 days with service, starting October 23, 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 DFW to ONT date on the interactive map

Aircraft on the Dallas to Ontario 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, the Airbus A321neo family, 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 DFW to ONT departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Dallas to Ontario 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 8 of the 14 Dallas to Ontario 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 DFW to ONT 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 DFW to ONT on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Dallas to Ontario nonstop

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

See DFW to ONT on the interactive map →

Frequently asked questions about DFW to ONT

How long is the flight from Dallas (DFW) to Ontario (ONT)?
Scheduled flight times from Dallas (DFW) to Ontario (ONT) run from 3h 9m to 3h 23m 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 DFW to ONT?
American Airlines and Frontier Airlines fly DFW to ONT nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from DFW to ONT?
About 52 nonstop flights a week run between Dallas (DFW) and Ontario (ONT) 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 DFW to ONT depart?
Scheduled DFW to ONT nonstops in the next 7 days with service leave between 06:00 and 22:41, local time at Dallas. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate DFW to ONT nonstop?
In the schedule table on this page, DFW to ONT nonstops fly as AA 1695, AA 1820, AA 2147, AA 2635, AA 2956, and AA 3006 on American Airlines, and F9 4689 on Frontier Airlines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on DFW to ONT?
Open the DFW to ONT 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 DFW to ONT 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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