Route
HSV → DFW
Huntsville International Airport Dallas Fort Worth International Airport
How punctual is this route?
- On-time arrivals
- 78.8%
- Less than 15 minutes late
- Cancelled
- 3.1%
- Of scheduled flights
- Average delay when late
- 117 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,079
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 43%
- Airline (crew, maintenance, cleaning) 38%
- Extreme weather 11%
- Air traffic control & airport 8%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 74.5% | 158 |
| October 2025 | 75.0% | 187 |
| November 2025 | 78.3% | 176 |
| December 2025 | 72.4% | 175 |
| January 2026 | 79.8% | 142 |
| February 2026 | 79.6% | 141 |
| March 2026 | 79.8% | 177 |
| April 2026 | 80.5% | 176 |
| May 2026 | 79.4% | 179 |
| June 2026 | 81.3% | 176 |
| July 2026 | 81.8% | 206 |
| August 2026 | 83.0% | 186 |
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 |
|---|---|---|---|---|
| Envoy Air | 1,081 | 80.2% | 1.9% | 83 min |
| OH | 737 | 76.9% | 4.9% | 147 min |
| American Airlines | 188 | 76.8% | 3.7% | 120 min |
| SkyWest Airlines | 73 | 81.7% | 2.7% | 284 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
OH5383
31% late · 159 flights
-
OH5539
21% late · 123 flights
-
OH5218
16% late · 112 flights
-
MQ3476
11% late · 100 flights
-
MQ3474
20% late · 88 flights
-
AA3031
18% late · 75 flights
-
MQ3578
16% late · 75 flights
-
MQ3580
30% late · 75 flights
-
MQ3579
29% late · 73 flights
-
MQ3577
15% late · 64 flights
-
MQ3985
22% late · 59 flights
-
OH5663
20% late · 59 flights
-
MQ3941
20% late · 50 flights
-
OH5568
33% late · 45 flights
-
MQ3654
21% late · 44 flights
-
MQ3657
20% late · 44 flights
-
OH5209
9% late · 44 flights
-
OO6436
14% late · 44 flights
-
AA2138
11% late · 41 flights
-
MQ4036
8% late · 40 flights
-
MQ3655
19% late · 37 flights
-
AA1359
41% late · 33 flights
-
MQ4041
12% late · 33 flights
-
MQ4306
12% late · 33 flights
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