Route · PHX → COS · 2020–2025 BTS data
Phoenix to Colorado Springs
The PHX–COS corridor (Phoenix, AZ → Colorado Springs, CO) runs behind the national average, served by 6 carriers across roughly 551 miles.
Data updated 2026-06-13
- 77.4%
- On-time
- -1.6 pts
- vs US avg
- 55 min
- Delay when late
- 5,196
- Flights
Cancelled
0.3%
Best Month
Feb 2025 95%
Worst Month
Jun 2025 60%
Distance
551 mi
Carriers
6
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 91 | 24 | 0 | 1 | WN |
| Nov 2025 | 86 | 30 | 0 | 0 | WN |
| Oct 2025 | 86 | 24 | 0 | 0 | WN |
| Sep 2025 | 77 | 15 | 1 | 1 | WN |
| Aug 2025 | 78 | 20 | 0 | 3 | WN |
| Jul 2025 | 84 | 22 | 0 | 1 | WN |
| Jun 2025 | 82 | 33 | 0 | 0 | WN |
| May 2025 | 88 | 26 | 1 | 0 | WN |
| Apr 2025 | 87 | 9 | 0 | 1 | WN |
| Mar 2025 | 91 | 12 | 0 | 0 | WN |
| Feb 2025 | 73 | 4 | 0 | 0 | WN |
| Jan 2025 | 71 | 8 | 0 | 0 | WN |
| Dec 2024 | 77 | 22 | 0 | 0 | WN |
| Nov 2024 | 78 | 8 | 3 | 0 | WN |
| Oct 2024 | 77 | 8 | 0 | 0 | WN |
| Sep 2024 | 77 | 16 | 0 | 0 | WN |
| Aug 2024 | 78 | 14 | 0 | 0 | WN |
| Jul 2024 | 84 | 33 | 0 | 0 | WN |
| Jun 2024 | 80 | 28 | 0 | 0 | WN |
| May 2024 | 85 | 21 | 0 | 2 | WN |
| Apr 2024 | 84 | 19 | 0 | 0 | WN |
| Mar 2024 | 91 | 23 | 1 | 1 | WN |
| Feb 2024 | 79 | 9 | 0 | 0 | WN |
| Jan 2024 | 86 | 20 | 0 | 0 | WN |
Cancellation Rate
0.3%
6 of 1,970 flights
Diversion Rate
0.5%
10 of 1,970 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
PHX - Phoenix
Full on-time, delay-cause, and seasonal performance for Phoenix, AZ.
Origin airport →COS - Colorado Springs
Full on-time, delay-cause, and seasonal performance for Colorado Springs, CO.
Destination airport →Compare the two airports
See PHX and COS side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to PHX–COS.
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What the Data Says About PHX to COS
The Phoenix to Colorado Springs corridor (PHX to COS) posts a 77.4% on-time rate on the lower edge of the average band, based on 5,196 tracked flights. Late flights run 54.7 minutes behind on average. 6 carriers cover the 551-mile route; over the last 24 months, 6 of 1,970 flights were cancelled (0.3%) and 0.5% diverted.
The monthly split is wide on this route: Feb 2025 posted the strongest performance at 95% on-time, while Jun 2025 came in at just 60% - a 35-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.