Southwest Airlines flights from STL to MCI
Find comprehensive Southwest Airlines flight information, schedules, and booking details for direct flights from STL to MCI. Southwest Airlines operates 1-6 flights daily flights on this route.• Flight Duration: 1h 05m - 1h 10m (average flight time)• Daily Flights: 1-6 flights (scheduled departures per day)
STL
MCI
FLIGHT TIME
1h 05m - 1h 10m
1h 10m - 1h 10m
09:50
22:45
1 (Show)
7
Southwest Airlines Flight Schedule from STL to MCI
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN2426 |  Southwest Airlines | 09:50 | 11:00:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
WN3134 | Southwest Airlines | 16:15 | 17:25:00 | Boeing 737MAX 8 Passenger |
WN1949 | Southwest Airlines | 22:45 | 23:55:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
Southwest Airlines Monthly Flight Calendar
December 2025
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 05m - 1h 10m.
Best departure times: Peak departure times are 9:00, 16:00, 22:00, offering more flight options and potentially better connections.
STL - MCI flight price statistics
$391
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$137
Jan$514
Feb$268
Mar$249
Apr$137
May$512
Jun$331
Jul$331
Aug$734
Sep$445
Oct$487
Nov$542
DecSouthwest Airlines Terminal Information
Terminal information for Southwest Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Southwest Airlines Flights
How many Southwest Airlines flights operate from STL to MCI?
Southwest Airlines operates 3 flights from STL to MCI.
What city does MCI airport serve?
MCI airport serves Kansas City.
How long is the Southwest Airlines flight from STL to MCI?
The flight duration is approximately 1h 05m - 1h 10m.
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737-700 (winglets) Passenger/BBJ1, Boeing 737MAX 8 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2 on this route.
What are the earliest and latest Southwest Airlines flight departure times?
The earliest Southwest Airlines flight departs at 09:50 and the latest departs at 22:45.
What is the average price for a Southwest Airlines flight from STL to MCI?
The average price for a round-trip Southwest Airlines flight on this route is approximately $391. Prices can vary based on booking time and demand.
How many Southwest Airlines flights operate per week on this route?
Southwest Airlines operates approximately 7 flights per week from STL to MCI.