Route · PNS → STL · 2020–2025 BTS data
Pensacola to St. Louis
The PNS–STL corridor (Pensacola, FL → St. Louis, MO) runs ahead of the national average, served by 2 carriers across roughly 598 miles.
Data updated 2026-06-13
- 85%
- On-time
- +6 pts
- vs US avg
- 68 min
- Delay when late
- 714
- Flights
Cancelled
1.8%
Best Month
Aug 2021 90%
Worst Month
Jun 2021 84%
Distance
598 mi
Carriers
2
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Oct 2025 | 31 | 10 | 0 | 0 | WN |
| Sep 2025 | 30 | 2 | 0 | 0 | WN |
| Aug 2025 | 33 | 2 | 0 | 0 | WN |
| Jul 2025 | 39 | 4 | 0 | 0 | WN |
| Jun 2025 | 35 | 7 | 0 | 0 | WN |
| Sep 2024 | 30 | 0 | 0 | 0 | WN |
| Aug 2024 | 33 | 2 | 0 | 0 | WN |
| Jul 2024 | 39 | 7 | 0 | 0 | WN |
| Jun 2024 | 36 | 5 | 0 | 0 | WN |
| Jul 2023 | 41 | 14 | 0 | 0 | WN |
| Jun 2023 | 35 | 12 | 0 | 0 | WN |
| Aug 2022 | 35 | 2 | 0 | 0 | WN |
| Jul 2022 | 36 | 6 | 1 | 0 | WN |
| Jun 2022 | 30 | 7 | 0 | 0 | WN |
| Sep 2021 | 46 | 4 | 0 | 0 | NK,WN |
| Aug 2021 | 62 | 6 | 9 | 0 | NK,WN |
| Jul 2021 | 67 | 8 | 2 | 0 | NK,WN |
| Jun 2021 | 56 | 9 | 1 | 0 | NK,WN |
Cancellation Rate
1.8%
13 of 714 flights
Diversion Rate
0.0%
0 of 714 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
PNS - Pensacola
Full on-time, delay-cause, and seasonal performance for Pensacola, FL.
Origin airport →STL - St. Louis
Full on-time, delay-cause, and seasonal performance for St. Louis, MO.
Destination airport →Compare the two airports
See PNS and STL side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to PNS–STL.
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What the Data Says About PNS to STL
Pensacola to St. Louis (PNS to STL) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 85% on-time rate across 714 flights, with delays that do happen averaging 67.6 minutes. The corridor runs roughly 598 miles and is served by 2 carriers. Over the most recent 24 months, 13 of 714 flights were cancelled (1.8%) and 0 diverted (0.0%).
Monthly performance varies moderately here: Aug 2021 was the strongest month at 90% on-time versus Jun 2021 at 84%, a 6-point difference.
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.