Route
ONT → DFW
Ontario International Airport Dallas Fort Worth International Airport
How punctual is this route?
- On-time arrivals
- 80.8%
- Less than 15 minutes late
- Cancelled
- 2.4%
- Of scheduled flights
- Average delay when late
- 101 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,274
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 46%
- Late-arriving aircraft 40%
- Air traffic control & airport 12%
- Extreme weather 2%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 76.3% | 183 |
| October 2025 | 80.2% | 207 |
| November 2025 | 76.2% | 188 |
| December 2025 | 81.8% | 201 |
| January 2026 | 82.2% | 168 |
| February 2026 | 86.6% | 152 |
| March 2026 | 81.7% | 184 |
| April 2026 | 88.2% | 180 |
| May 2026 | 82.4% | 197 |
| June 2026 | 75.9% | 210 |
| July 2026 | 77.7% | 214 |
| August 2026 | 82.5% | 190 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| American Airlines | 1,940 | 81.9% | 2.6% | 108 min |
| Frontier Airlines | 334 | 74.8% | 1.5% | 70 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA1412
10% late · 365 flights
-
AA1820
21% late · 244 flights
-
AA2635
27% late · 240 flights
-
F94690
25% late · 196 flights
-
AA2893
10% late · 138 flights
-
AA1534
15% late · 127 flights
-
F91406
22% late · 99 flights
-
AA2956
25% late · 89 flights
-
AA2277
11% late · 82 flights
-
AA2239
42% late · 79 flights
-
AA2773
13% late · 79 flights
-
AA2242
25% late · 76 flights
-
AA2238
19% late · 75 flights
-
AA2198
22% late · 64 flights
-
AA1833
4% late · 54 flights
-
AA2461
23% late · 44 flights
-
AA2462
21% late · 44 flights
-
AA3136
5% late · 44 flights
-
AA991
21% late · 42 flights
-
F92924
36% late · 39 flights
-
AA3006
29% late · 31 flights
-
AA3291
6% late · 20 flights
Reviews
No reviews yet. Be the first to review this route.