Dallas-Fort Worth (DFW) to Ontario (ONT)
Flight time
≈ 3h 10m
Bearing
280° W
Dallas-Fort Worth (DFW) to Ontario (ONT) is 1,186 miles (1,908 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies DFW–ONT
Filed traffic dataIn June 2026, American Airlines operated the most departures, one of 2 carriers flying nonstop DFW–ONT; the Airbus A321 was the most common aircraft at 60% of departures; flights ran 89% full.
Departures
400
June 2026
Seats
75,715
both directions
Passengers
67,643
both directions
Load factor
89.3%
RPM ÷ ASM
Who flies DFW–ONT?
American Airlines operated the most nonstop DFW–ONT departures in June 2026 (341), one of 2 carriers on the route.
- AA
341 departures · 63,031 seats
Share of departures85.3%89.4%
Load
- F9
59 departures · 12,684 seats
Share of departures14.8%88.8%
Load
What plane flies DFW–ONT?
In June 2026, the Airbus A321 flew 60% of DFW–ONT departures — more than any other aircraft type.
- Airbus A321
242 departures · 89.0% load
60.5% - Boeing 737-800
99 departures · 89.9% load
24.8% - Airbus A321neo
39 departures · 89.1% load
9.8% - Airbus A320neo
18 departures · 91.7% load
4.5% - Airbus A320
2 departures · 89.5% load
0.5%
How has DFW–ONT traffic changed?
Nonstop DFW–ONT departures fell from 433 in July 2025 to 400 in June 2026.
Monthly nonstop DFW–ONT traffic, trailing 12 months through June 2026. Bars scale to the busiest month; months with no filed service show as zero.
July 2025
433 departures · 72,313 passengers
89.1%
Load
August 2025
406 departures · 67,691 passengers
87.3%
Load
September 2025
359 departures · 60,183 passengers
89.8%
Load
October 2025
407 departures · 65,420 passengers
86.3%
Load
November 2025
364 departures · 58,048 passengers
82.0%
Load
December 2025
401 departures · 66,441 passengers
86.2%
Load
January 2026
309 departures · 49,974 passengers
84.4%
Load
February 2026
301 departures · 51,701 passengers
88.2%
Load
March 2026
363 departures · 61,567 passengers
85.9%
Load
April 2026
356 departures · 59,829 passengers
87.7%
Load
May 2026
378 departures · 63,933 passengers
87.1%
Load
June 2026
400 departures · 67,643 passengers
89.3%
Load
By direction
Each direction is filed separately — they rarely match.
DFW → ONT
88.2% full
201 departures · 34,003 passengers
ONT → DFW
90.5% full
199 departures · 33,640 passengers
Nonstop DFW–ONT traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through June 2026; filings from 2025. Public domain (US Government work).
The airports
Dallas-Fort Worth
US
Dallas Fort Worth International Airport
Coordinates
32.90°N, 97.04°W
Hemisphere
N · W
Frequently asked
How far is Dallas-Fort Worth (DFW) from Ontario (ONT)?
DFW to ONT is 1,186 miles (1,908 km / 1,030 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from DFW to ONT?
A nonstop covers the 1,186-mile great-circle distance in roughly 3h 10m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies DFW–ONT?
In June 2026, the Airbus A321 flew the largest share of departures (60.5%), followed by the Boeing 737-800 (24.8%).
What mileage do I earn flying DFW–ONT?
Distance-based programs credit off the 1,186-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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