Route · HSV → DEN · 2020–2025 BTS data
Huntsville to Denver
The HSV–DEN corridor (Huntsville, AL → Denver, CO) runs ahead of the national average, served by 3 carriers across roughly 1,048 miles.
Data updated 2026-06-13
- 82.7%
- On-time
- +3.7 pts
- vs US avg
- 85 min
- Delay when late
- 3,198
- Flights
Cancelled
0.6%
Best Month
Mar 2024 98%
Worst Month
May 2025 68%
Distance
1,048 mi
Carriers
3
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 62 | 11 | 0 | 0 | OO |
| Nov 2025 | 59 | 3 | 0 | 0 | OO |
| Oct 2025 | 62 | 8 | 0 | 0 | OO |
| Sep 2025 | 60 | 11 | 0 | 0 | OO |
| Aug 2025 | 62 | 16 | 0 | 2 | OO |
| Jul 2025 | 62 | 17 | 0 | 1 | OO |
| Jun 2025 | 60 | 15 | 1 | 1 | OO |
| May 2025 | 62 | 20 | 0 | 0 | OO |
| Apr 2025 | 60 | 19 | 0 | 1 | OO |
| Mar 2025 | 62 | 6 | 1 | 0 | OO |
| Feb 2025 | 56 | 11 | 0 | 0 | OO |
| Jan 2025 | 62 | 12 | 0 | 0 | OO |
| Dec 2024 | 62 | 5 | 0 | 0 | OO |
| Nov 2024 | 59 | 9 | 1 | 1 | OO |
| Oct 2024 | 62 | 7 | 0 | 0 | OO |
| Sep 2024 | 60 | 7 | 0 | 0 | OO |
| Aug 2024 | 62 | 11 | 0 | 2 | OO |
| Jul 2024 | 62 | 11 | 0 | 0 | OO |
| Jun 2024 | 60 | 14 | 0 | 0 | OO |
| May 2024 | 59 | 13 | 1 | 0 | OO |
| Apr 2024 | 56 | 6 | 0 | 0 | OO |
| Mar 2024 | 57 | 1 | 1 | 0 | OO |
| Feb 2024 | 55 | 5 | 1 | 0 | OO |
| Jan 2024 | 62 | 11 | 3 | 0 | OO |
Cancellation Rate
0.6%
9 of 1,445 flights
Diversion Rate
0.6%
8 of 1,445 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
HSV - Huntsville
Full on-time, delay-cause, and seasonal performance for Huntsville, AL.
Origin airport →DEN - Denver
Full on-time, delay-cause, and seasonal performance for Denver, CO.
Destination airport →Compare the two airports
See HSV and DEN side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to HSV–DEN.
Routes with a similar on-time rate
What the Data Says About HSV to DEN
Bureau of Transportation Statistics records show Huntsville to Denver (HSV to DEN) running a 82.7% on-time rate over 3,198 tracked flights, on the stronger end of a typical domestic pairing. When flights do run late, the average delay is 84.6 minutes. The 1,048-mile corridor is served by 3 carriers, and over the last 24 months 0.6% of 1,445 flights were cancelled, 0.6% diverted.
The monthly split is wide on this route: Mar 2024 posted the strongest performance at 98% on-time, while May 2025 came in at just 68% - a 31-point swing worth factoring into travel timing.
Frequently Asked Questions
How often are flights delayed from HSV to DEN? ▼
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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.