Route · ICT → STL · 2020–2025 BTS data
Wichita to St. Louis
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), ICT to STL (Wichita to St. Louis) ranks #3047 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 90.5%
- On-time
- +11.5 pts
- vs US avg
- 64 min
- Delay when late
- 3,659
- Flights
- #3047 of 4927
- Corpus placement
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 |
ICT–STL seasonal on-time pattern
Best: September (92.0%) · weakest: June (87.9%)
Strongest calendar month
September
92.0% on-time · ~52 flights/mo
Busiest calendar month
June
~55 flights/mo avg
Weakest calendar month
June
87.9% on-time · ~55 flights/mo
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.
ICT on-time profileSTL - St. Louis
Full on-time, delay-cause, and seasonal performance for St. Louis, MO.
STL on-time profileCompare the two airports
See ICT and STL side by side on delays, cancellations, and reliability.
Compare ICT vs STLOrigin-hub reliability standing
Among ICT's stronger departures
ICT → STL posts a 90.5% on-time rate, landing in the ≥85% band with 4 of 9 BTS-tracked routes leaving Wichita. The same hub also shows 5 mid-band and 0 challenged departures · fleet-wide on-time rank #118 of 4927 (highest on-time = #1).
Similar routes
Other BTS-tracked routes with comparable performance or trip length to ICT–STL.
Routes with a similar on-time rate
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.
On the multi-year calendar, ICT–STL peaks in September at 92.0% on-time while June carries the heaviest traffic (~55 flights per month) ; the softest month is June at 87.9%, a 4.1-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does ICT to STL rank among US routes by traffic? ▼
How often are flights delayed from ICT to STL? ▼
What is the cancellation rate for ICT to STL? ▼
How far is the flight from ICT to STL? ▼
When is the best time to fly from ICT to STL? ▼
Airports on this route
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.
Using ICT–STL data
ICT–STL runs 11.5 pts above the national 79% average; the remaining risk is month-to-month swing and carrier mix, not a weak headline rate.
- Compare ICT and STL airport profiles: delay causes and top routes differ even on the same corridor. ICT airport
- If your dates flex, September (92.0% on-time) beats June (87.9%) on this corridor. Seasonal chart
- 4 other routes post a similar 90.5% on-time rate; compare before you commit to this pairing. Similar routes
On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.
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.