MCI → STLKansas City to St Louis

live

Direct flights from Kansas City (MCI) to St Louis (STL): 7 nonstop departures observed each week across 1 airline. 100% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 2 minutes early. No cancellations were recorded across the 6 tracked flights. The nonstop covers 380 km, an estimated 59 minutes in the air. Measured by Pro Flight Search from live flight boards at Kansas City and St Louis. Updated 10 October 2026 at 14:07 UTC.

MCI Kansas City smooth · +0
STL St Louis heavy · +31
380 km · ~0h 59m est.
dep bank 08:35–18:007x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
100% on time

of the last 6 operated MCI → STL flights arrived within 15 minutes

Median arrival delay is −2 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−2 minacross the last 6 operated legs
Flight time~0h 59mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Southwest AirlinesWN100% on time

Flights WN2660 varies daily · WN2732 12:55 Tu We · WN4562 13:50 Mo Th Fr · WN2464 16:35 Tu We

History

operated legs · board outcomes
10-10WN2660dep −4 → arr−23
10-09WN2660dep +14 → arr+6
10-09WN2975dep −6 → arr−19
10-09WN4562dep −6 → arr−25
10-08WN2660departed−2
10-08WN2975departed+7

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
MCIKansas City +0 min smooth 🌤 clear · S 10 kt Full MCI delay board →
STLSt Louis +31 min heavy 🌤 mostly cloudy · ESE 5 kt Full STL delay board →

Weather lens

Current conditions put the pressure at MCI and STL: 46% odds of a 15+ minute delay and around +12 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Kansas City to St Louis route actually runs

Pro Flight Search records official board updates for nonstop MCI to STL flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Kansas City (MCI) to St Louis (STL) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/MCI-STL
How we measure this →

MCI to STL questions

Is MCI–STL running on time right now?

Mostly on schedule. The arrival side at STL is the weaker end, route health score 79/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on MCI–STL?

Operators schedule evening departures around 18:00 from MCI. Earlier flights typically land before destination-airport delays accumulate later in the day; check the STL delay card to confirm conditions when you'd arrive.

How long is the flight from MCI to STL?

Great-circle distance is 380 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 57–63 min gate-to-gate on this route.

How often does MCI–STL fly?

Southwest Airlines runs the route with about 17 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.