Route · OKC → DEN · 2020–2025 BTS data
Oklahoma City to Denver
The OKC–DEN corridor (Oklahoma City, OK → Denver, CO) runs ahead of the national average, served by 17 carriers across roughly 495 miles.
Data updated 2026-06-13
- 79.9%
- On-time
- +0.9 pts
- vs US avg
- 72 min
- Delay when late
- 16,301
- Flights
Cancelled
0.7%
Best Month
Nov 2025 90%
Worst Month
Jun 2025 62%
Distance
495 mi
Carriers
17
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 254 | 61 | 0 | 0 | WN,F9,UA,OO |
| Nov 2025 | 249 | 25 | 0 | 0 | OO,UA,F9,WN |
| Oct 2025 | 283 | 53 | 1 | 0 | OO,UA,WN,F9 |
| Sep 2025 | 279 | 61 | 0 | 0 | UA,WN,OO,F9 |
| Aug 2025 | 297 | 92 | 0 | 1 | OO,WN,F9 |
| Jul 2025 | 320 | 92 | 4 | 1 | OO,WN,F9 |
| Jun 2025 | 284 | 108 | 1 | 2 | OO,WN,F9 |
| May 2025 | 279 | 96 | 2 | 0 | OO,WN,F9 |
| Apr 2025 | 269 | 74 | 1 | 1 | F9,OO,WN |
| Mar 2025 | 275 | 39 | 2 | 0 | OO,WN,F9 |
| Feb 2025 | 230 | 58 | 4 | 0 | OO,WN,F9 |
| Jan 2025 | 250 | 59 | 4 | 0 | OO,WN,F9 |
| Dec 2024 | 259 | 43 | 1 | 0 | F9,OO,WN |
| Nov 2024 | 268 | 46 | 8 | 0 | OO,WN,F9 |
| Oct 2024 | 267 | 48 | 1 | 0 | OO,WN,F9 |
| Sep 2024 | 258 | 54 | 0 | 0 | WN,OO,F9 |
| Aug 2024 | 265 | 74 | 2 | 1 | F9,WN,OO |
| Jul 2024 | 258 | 59 | 0 | 2 | F9,OO,WN |
| Jun 2024 | 253 | 77 | 0 | 1 | F9,OO,WN |
| May 2024 | 258 | 67 | 0 | 1 | F9,OO,WN |
| Apr 2024 | 250 | 50 | 1 | 1 | F9,OO,WN |
| Mar 2024 | 248 | 35 | 8 | 0 | F9,OO,WN |
| Feb 2024 | 197 | 35 | 1 | 0 | F9,OO,WN |
| Jan 2024 | 224 | 41 | 6 | 0 | F9,WN,OO |
Cancellation Rate
0.7%
47 of 6,274 flights
Diversion Rate
0.2%
11 of 6,274 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
OKC - Oklahoma City
Full on-time, delay-cause, and seasonal performance for Oklahoma City, OK.
Origin airport →DEN - Denver
Full on-time, delay-cause, and seasonal performance for Denver, CO.
Destination airport →Compare the two airports
See OKC 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 OKC–DEN.
Routes with a similar on-time rate
What the Data Says About OKC to DEN
16,301 tracked flights put the OKC to DEN pairing (Oklahoma City to Denver) at a 79.9% on-time rate, squarely in line with the wider network. Delays that do occur run 72.2 minutes on average. Across the 495-mile route and its 17 carriers, the trailing 24 months show 0.7% cancelled and 0.2% diverted (6,274 flights sampled).
The monthly split is wide on this route: Nov 2025 posted the strongest performance at 90% on-time, while Jun 2025 came in at just 62% - a 28-point swing worth factoring into travel timing.
Frequently Asked Questions
How often are flights delayed from OKC 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.