BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
ICT→STL

Wichita, KS (ICT) to St. Louis, MO (STL) flight delay odds

89.3% of 460 official scheduled ICT-to-STL flights arrived on time; 3.3% arrived at least 30 minutes late and 1.1% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALLower disruption
89.3%arrived on time
3.3%30+ min late
1.1%cancelled
460scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late2.0%all scheduled flights
120+ minutes late0.4%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival-7.7 mincompleted flights

Which departure time was most reliable for ICT to STL?

Among qualifying ICT-to-STL departure window results, Early morning had the highest on-time rate: 96.8% of 247 flights. Evening was lowest at 74.4% across 121 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning24796.8%0.4%1.6%
Afternoon9289.1%6.5%0.0%
Evening12174.4%6.6%0.8%

Which weekday was most reliable for ICT to STL?

Among qualifying ICT-to-STL weekday results, Saturday had the highest on-time rate: 97.5% of 40 flights. Monday was lowest at 85.7% across 70 flights.

DayFlightsOn time30+ minCancelled
Monday7085.7%1.4%1.4%
Tuesday7290.3%2.8%1.4%
Wednesday7290.3%6.9%1.4%
Thursday6987.0%7.2%0.0%
Friday6891.2%0.0%0.0%
Saturday4097.5%0.0%2.5%
Sunday6987.0%2.9%1.4%

Which airline was most reliable for ICT to STL?

Only Southwest Airlines met the ICT-to-STL airline threshold: 89.3% of 460 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines46089.3%3.3%1.1%

Which month was most reliable for ICT to STL?

Among qualifying ICT-to-STL month results, February 2026 had the highest on-time rate: 96.2% of 52 flights. July 2025 was lowest at 84.2% across 57 flights.

MonthFlightsOn time30+ minCancelled
July 20255784.2%3.5%1.8%
August 20255691.1%1.8%1.8%
September 20255685.7%5.4%0.0%
October 20255787.7%5.3%0.0%
November 20255687.5%3.6%0.0%
December 20256093.3%1.7%1.7%
January 20265889.7%1.7%3.4%
February 20265296.2%3.8%0.0%

What drove ICT to STL delay minutes?

Late aircraft was the largest recorded ICT-to-STL delay category, accounting for 53.6% of 2,026 BTS-attributed delay minutes during July 2025–June 2026.

Airline40.9%
Late aircraft53.6%
National airspace2.9%
Weather2.6%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.