Route · ICT → STL · 2020–2025 BTS data
Wichita to St. Louis
The ICT–STL corridor (Wichita, KS → St. Louis, MO) runs ahead of the national average, served by 1 carrier across roughly 392 miles.
Data updated 2026-06-13
- 90.5%
- On-time
- +11.5 pts
- vs US avg
- 64 min
- Delay when late
- 3,659
- Flights
Cancelled
0.7%
Best Month
Oct 2024 98%
Worst Month
Jun 2025 79%
Distance
392 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 60 | 3 | 1 | 0 | WN |
| Nov 2025 | 56 | 7 | 0 | 0 | WN |
| Oct 2025 | 57 | 7 | 0 | 0 | WN |
| Sep 2025 | 56 | 8 | 0 | 0 | WN |
| Aug 2025 | 56 | 4 | 1 | 0 | WN |
| Jul 2025 | 57 | 8 | 1 | 0 | WN |
| Jun 2025 | 56 | 12 | 0 | 0 | WN |
| May 2025 | 56 | 10 | 0 | 0 | WN |
| Apr 2025 | 56 | 8 | 0 | 0 | WN |
| Mar 2025 | 57 | 7 | 0 | 0 | WN |
| Feb 2025 | 52 | 8 | 0 | 0 | WN |
| Jan 2025 | 59 | 8 | 4 | 0 | WN |
| Dec 2024 | 62 | 4 | 0 | 0 | WN |
| Nov 2024 | 58 | 3 | 0 | 0 | WN |
| Oct 2024 | 57 | 1 | 0 | 0 | WN |
| Sep 2024 | 55 | 5 | 0 | 0 | WN |
| Aug 2024 | 57 | 9 | 0 | 0 | WN |
| Jul 2024 | 58 | 12 | 0 | 0 | WN |
| Jun 2024 | 55 | 6 | 0 | 0 | WN |
| May 2024 | 58 | 9 | 0 | 0 | WN |
| Apr 2024 | 56 | 7 | 0 | 0 | WN |
| Mar 2024 | 57 | 11 | 0 | 0 | WN |
| Feb 2024 | 54 | 6 | 0 | 0 | WN |
| Jan 2024 | 58 | 9 | 2 | 0 | WN |
Cancellation Rate
0.7%
9 of 1,363 flights
Diversion Rate
0.0%
0 of 1,363 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
ICT - Wichita
Full on-time, delay-cause, and seasonal performance for Wichita, KS.
Origin airport →STL - St. Louis
Full on-time, delay-cause, and seasonal performance for St. Louis, MO.
Destination airport →Compare the two airports
See ICT 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 ICT–STL.
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What the Data Says About ICT to STL
Wichita to St. Louis (ICT to STL) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 90.5% on-time rate across 3,659 flights, with delays that do happen averaging 63.6 minutes. The corridor runs roughly 392 miles and is served by 1 carrier. Over the most recent 24 months, 9 of 1,363 flights were cancelled (0.7%) and 0 diverted (0.0%).
The monthly split is wide on this route: Oct 2024 posted the strongest performance at 98% on-time, while Jun 2025 came in at just 79% - a 20-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.