Route
DFW → STL
Dallas Fort Worth International Airport St. Louis Lambert International Airport
How punctual is this route?
- On-time arrivals
- 69.7%
- Less than 15 minutes late
- Cancelled
- 2.9%
- Of scheduled flights
- Average delay when late
- 84 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,392
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 60%
- Airline (crew, maintenance, cleaning) 27%
- Extreme weather 6%
- Air traffic control & airport 6%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 77.9% | 195 |
| October 2025 | 73.9% | 209 |
| November 2025 | 71.4% | 209 |
| December 2025 | 68.4% | 198 |
| January 2026 | 73.7% | 170 |
| February 2026 | 83.1% | 161 |
| March 2026 | 67.6% | 186 |
| April 2026 | 71.6% | 180 |
| May 2026 | 69.3% | 209 |
| June 2026 | 62.2% | 240 |
| July 2026 | 52.5% | 222 |
| August 2026 | 71.4% | 213 |
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 | 1,877 | 66.1% | 3.0% | 88 min |
| Envoy Air | 242 | 89.3% | 2.9% | 56 min |
| OH | 114 | 72.2% | 4.4% | 59 min |
| Frontier Airlines | 107 | 85.0% | 0.0% | 66 min |
| SkyWest Airlines | 52 | 72.5% | 1.9% | 55 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA1010
35% late · 332 flights
-
AA2761
42% late · 182 flights
-
AA2289
29% late · 152 flights
-
AA2246
29% late · 146 flights
-
AA2269
30% late · 134 flights
-
AA2897
21% late · 112 flights
-
OH5655
28% late · 99 flights
-
AA2487
39% late · 88 flights
-
AA2491
46% late · 83 flights
-
AA1363
35% late · 82 flights
-
F91524
15% late · 79 flights
-
AA1410
15% late · 75 flights
-
AA3049
47% late · 73 flights
-
AA2712
68% late · 66 flights
-
AA2945
49% late · 44 flights
-
MQ4052
7% late · 44 flights
-
AA2942
12% late · 43 flights
-
MQ3944
7% late · 42 flights
-
AA2941
18% late · 39 flights
-
MQ3917
6% late · 38 flights
-
MQ4153
9% late · 32 flights
-
AA2507
31% late · 30 flights
-
AA2480
14% late · 28 flights
-
F94742
14% late · 28 flights
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