Route · DEN → HSV · 2020–2025 BTS data
Denver to Huntsville
The DEN–HSV corridor (Denver, CO → Huntsville, AL) runs behind the national average, served by 3 carriers across roughly 1,048 miles.
Data updated 2026-06-13
- 77.3%
- On-time
- -1.7 pts
- vs US avg
- 70 min
- Delay when late
- 3,199
- Flights
Cancelled
0.6%
Best Month
Dec 2024 95%
Worst Month
Aug 2024 61%
Distance
1,048 mi
Carriers
3
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 62 | 18 | 0 | 0 | OO |
| Nov 2025 | 59 | 5 | 0 | 0 | OO |
| Oct 2025 | 62 | 7 | 0 | 0 | OO |
| Sep 2025 | 60 | 7 | 0 | 0 | OO |
| Aug 2025 | 62 | 19 | 0 | 0 | OO |
| Jul 2025 | 62 | 22 | 0 | 0 | OO |
| Jun 2025 | 60 | 21 | 1 | 0 | OO |
| May 2025 | 62 | 20 | 0 | 1 | OO |
| Apr 2025 | 60 | 16 | 0 | 0 | OO |
| Mar 2025 | 62 | 9 | 1 | 0 | OO |
| Feb 2025 | 56 | 20 | 0 | 0 | OO |
| Jan 2025 | 62 | 13 | 0 | 0 | OO |
| Dec 2024 | 62 | 3 | 0 | 0 | OO |
| Nov 2024 | 59 | 20 | 1 | 0 | OO |
| Oct 2024 | 62 | 12 | 0 | 0 | OO |
| Sep 2024 | 60 | 7 | 0 | 0 | OO |
| Aug 2024 | 62 | 24 | 0 | 0 | OO |
| Jul 2024 | 62 | 15 | 0 | 0 | OO |
| Jun 2024 | 60 | 11 | 0 | 0 | OO |
| May 2024 | 59 | 7 | 0 | 0 | OO |
| Apr 2024 | 56 | 8 | 0 | 0 | OO |
| Mar 2024 | 57 | 6 | 1 | 0 | OO |
| Feb 2024 | 55 | 13 | 1 | 0 | OO |
| Jan 2024 | 63 | 11 | 3 | 1 | OO |
Cancellation Rate
0.6%
8 of 1,446 flights
Diversion Rate
0.1%
2 of 1,446 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
DEN - Denver
Full on-time, delay-cause, and seasonal performance for Denver, CO.
Origin airport →HSV - Huntsville
Full on-time, delay-cause, and seasonal performance for Huntsville, AL.
Destination airport →Compare the two airports
See DEN and HSV side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to DEN–HSV.
Routes with a similar on-time rate
What the Data Says About DEN to HSV
The Denver to Huntsville corridor (DEN to HSV) posts a 77.3% on-time rate on the lower edge of the average band, based on 3,199 tracked flights. Late flights run 69.6 minutes behind on average. 3 carriers cover the 1,048-mile route; over the last 24 months, 8 of 1,446 flights were cancelled (0.6%) and 0.1% diverted.
The monthly split is wide on this route: Dec 2024 posted the strongest performance at 95% on-time, while Aug 2024 came in at just 61% - a 34-point swing worth factoring into travel timing.
Frequently Asked Questions
How often are flights delayed from DEN to HSV? ▼
What is the cancellation rate for DEN to HSV? ▼
How far is the flight from DEN to HSV? ▼
When is the best time to fly from DEN to HSV? ▼
Flight Guides
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Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.