Route · BNA → DEN · 2020–2025 BTS data
Nashville to Denver
The BNA–DEN corridor (Nashville, TN → Denver, CO) runs ahead of the national average, served by 22 carriers across roughly 1,014 miles.
Data updated 2026-06-13
- 81.6%
- On-time
- +2.6 pts
- vs US avg
- 67 min
- Delay when late
- 21,243
- Flights
Cancelled
0.7%
Best Month
Oct 2024 91%
Worst Month
May 2025 60%
Distance
1,014 mi
Carriers
22
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 279 | 65 | 1 | 0 | WN,F9,UA |
| Nov 2025 | 289 | 41 | 0 | 0 | UA,F9,WN |
| Oct 2025 | 325 | 72 | 0 | 0 | UA,WN,F9 |
| Sep 2025 | 315 | 53 | 0 | 0 | UA,WN,F9 |
| Aug 2025 | 329 | 80 | 3 | 2 | WN,F9,UA |
| Jul 2025 | 372 | 120 | 2 | 6 | UA,WN,F9 |
| Jun 2025 | 349 | 113 | 1 | 0 | UA,WN,F9 |
| May 2025 | 314 | 127 | 1 | 3 | UA,WN,F9 |
| Apr 2025 | 308 | 86 | 2 | 4 | F9,UA,WN |
| Mar 2025 | 310 | 55 | 1 | 1 | UA,WN,F9 |
| Feb 2025 | 251 | 46 | 1 | 0 | UA,WN,F9 |
| Jan 2025 | 281 | 41 | 6 | 0 | UA,WN,F9 |
| Dec 2024 | 313 | 44 | 0 | 0 | F9,UA,WN |
| Nov 2024 | 332 | 42 | 5 | 1 | UA,WN,F9 |
| Oct 2024 | 355 | 32 | 1 | 0 | UA,WN,F9 |
| Sep 2024 | 335 | 59 | 0 | 0 | WN,UA,F9 |
| Aug 2024 | 338 | 75 | 0 | 1 | F9,WN,UA |
| Jul 2024 | 364 | 80 | 4 | 1 | F9,UA,WN |
| Jun 2024 | 354 | 80 | 1 | 2 | F9,UA,WN |
| May 2024 | 367 | 113 | 0 | 1 | F9,UA,WN |
| Apr 2024 | 348 | 46 | 0 | 0 | F9,UA,WN |
| Mar 2024 | 361 | 42 | 8 | 0 | F9,UA,WN |
| Feb 2024 | 280 | 49 | 1 | 2 | F9,UA,WN |
| Jan 2024 | 309 | 66 | 19 | 0 | F9,WN,UA |
Cancellation Rate
0.7%
57 of 7,778 flights
Diversion Rate
0.3%
24 of 7,778 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
BNA - Nashville
Full on-time, delay-cause, and seasonal performance for Nashville, TN.
Origin airport →DEN - Denver
Full on-time, delay-cause, and seasonal performance for Denver, CO.
Destination airport →Compare the two airports
See BNA 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 BNA–DEN.
Routes with a similar on-time rate
What the Data Says About BNA to DEN
21,243 tracked flights put the BNA to DEN pairing (Nashville to Denver) at a 81.6% on-time rate, squarely in line with the wider network. Delays that do occur run 66.6 minutes on average. Across the 1,014-mile route and its 22 carriers, the trailing 24 months show 0.7% cancelled and 0.3% diverted (7,778 flights sampled).
The monthly split is wide on this route: Oct 2024 posted the strongest performance at 91% on-time, while May 2025 came in at just 60% - a 31-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.