Route · ASE → DFW · 2020–2025 BTS data
Aspen to Dallas/Fort Worth
The ASE–DFW corridor (Aspen, CO → Dallas/Fort Worth, TX) runs behind the national average, served by 1 carrier across roughly 701 miles.
Data updated 2026-06-13
- 69.6%
- On-time
- -9.4 pts
- vs US avg
- 111 min
- Delay when late
- 5,987
- Flights
Cancelled
6.9%
Best Month
Nov 2023 95%
Worst Month
Jun 2025 59%
Distance
701 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 114 | 41 | 3 | 0 | OO |
| Nov 2025 | 59 | 9 | 2 | 1 | OO |
| Oct 2025 | 66 | 24 | 0 | 0 | OO |
| Sep 2025 | 88 | 23 | 2 | 1 | OO |
| Aug 2025 | 124 | 50 | 6 | 1 | OO |
| Jul 2025 | 123 | 43 | 12 | 1 | OO |
| Jun 2025 | 104 | 43 | 12 | 1 | OO |
| Apr 2025 | 42 | 13 | 4 | 0 | OO |
| Mar 2025 | 155 | 52 | 19 | 3 | OO |
| Feb 2025 | 140 | 54 | 13 | 0 | OO |
| Jan 2025 | 159 | 50 | 15 | 1 | OO |
| Dec 2024 | 115 | 33 | 15 | 1 | OO |
| Nov 2024 | 55 | 12 | 5 | 3 | OO |
| Oct 2024 | 68 | 14 | 0 | 0 | OO |
| Sep 2024 | 93 | 20 | 0 | 1 | OO |
| Aug 2024 | 124 | 34 | 0 | 1 | OO |
| Jul 2024 | 126 | 33 | 0 | 0 | OO |
| Jun 2024 | 112 | 20 | 9 | 0 | OO |
| Apr 2024 | 42 | 12 | 1 | 2 | OO |
| Mar 2024 | 155 | 47 | 15 | 2 | OO |
| Feb 2024 | 128 | 36 | 10 | 1 | OO |
| Jan 2024 | 131 | 38 | 18 | 0 | OO |
| Dec 2023 | 92 | 24 | 6 | 0 | OO |
| Nov 2023 | 57 | 3 | 4 | 0 | OO |
Cancellation Rate
6.9%
171 of 2,472 flights
Diversion Rate
0.8%
20 of 2,472 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
ASE - Aspen
Full on-time, delay-cause, and seasonal performance for Aspen, CO.
Origin airport →DFW - Dallas/Fort Worth
Full on-time, delay-cause, and seasonal performance for Dallas/Fort Worth, TX.
Destination airport →Compare the two airports
See ASE and DFW side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to ASE–DFW.
Routes with a similar on-time rate
What the Data Says About ASE to DFW
On-time performance on the ASE to DFW pairing (Aspen to Dallas/Fort Worth) trails a chunk of the network: 69.6% of 5,987 tracked flights arrived on schedule, with a 110.9-minute average delay on the ones that ran late. The route spans about 701 miles across 1 carrier. Cancellations over the trailing 24 months hit 6.9% (171 of 2,472 flights), with 0.8% diverted.
The monthly split is wide on this route: Nov 2023 posted the strongest performance at 95% on-time, while Jun 2025 came in at just 59% - a 36-point swing worth factoring into travel timing.
Frequently Asked Questions
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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.