Flights operate between Kansas City (MCI) and Saint Louis (STL).
1 airline operates this route with 1-5 flights daily flights.
Average flight time is 1h 00m - 1h 15m.
Average Duration
1h 00m - 1h 15m
Airlines Operating This Route
Southwest Airlines
Flight Frequency
Daily Flights
1-5 flights
Weekly Flights
7
Typical Departure Time Ranges
Earliest Departure
05:45
Latest Departure
18:40
Route Intelligence Dashboard
Overall Connectivity Score
55
GoodRoute Diversity
1
Direct Routes
Southwest Airlines serves 1 destination from MCI
Weekly Frequency
7
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| MCI → Saint Louis (STL) (STL) | 7/week | 1h 00m - 1h 15m | N/A | Moderate |
Flight Schedule & Filters
Southwest Airlines flights from Kansas City (MCI) to Saint Louis (STL)
Southwest Airlines operates scheduled nonstop flights between Kansas City (MCI) and Saint Louis (STL). Southwest Airlines operates 1-5 flights daily flights on this route.• Flight Duration: 1h 00m - 1h 15m (average flight time)• Daily Flights: 1-5 flights (scheduled departures per day)
Kansas City (MCI)
US
Saint Louis (STL)
US
FLIGHT TIME
1h 00m - 1h 15m
1h 5m - 1h 10m
05:45
18:40
1 (Show)
7
Southwest Airlines Terminal Information & Contact
Departure Terminal - Kansas City (MCI)
Terminal: 1
Phone: 800-435-9792
Location: 1, Kansas City, US
Arrival Terminal - Saint Louis (STL)
Terminal: 2
Phone: 800-435-9792
Location: 2, St Louis, US
Southwest Airlines Flight Schedule from Kansas City (MCI) to Saint Louis (STL)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN1003 |  Southwest Airlines | 05:45 | 06:55:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
WN3391 | Southwest Airlines | 11:30 | 12:35:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
WN3552 | Southwest Airlines | 18:40 | 19:45:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
Southwest Airlines Monthly Flight Calendar
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Southwest Airlines Terminal Information
Departure Terminal at Kansas City (MCI):
• Terminal : Southwest Airlines operates from this terminal
Terminal 1:
• Southwest Airlines Terminal Phone: 800-435-9792
Arrival Terminal at Saint Louis (STL):
• Terminal : Southwest Airlines operates from this terminal
Terminal 2:
• Southwest Airlines Terminal Phone: 800-435-9792
Southwest Airlines Contact Information and Customer Services
Southwest Airlines Address
2702 Love Field Dr
Dallas, TX 75235, US
Customer Service Phone
800-435-9792Official Website
southwest.com/Frequently Asked Questions
How many Southwest Airlines flights operate from Kansas City (MCI) to St Louis (STL)?
Southwest Airlines operates 3 flights from Kansas City (MCI) to St Louis (STL).
What city does St Louis (STL) airport serve?
St Louis (STL) airport serves Saint Louis, US.
How long is the Southwest Airlines flight from Kansas City (MCI) to St Louis (STL)?
The flight duration is approximately 1h 00m - 1h 15m.
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737-700 (winglets) Passenger/BBJ1, 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 05:45 and the latest departs at 18:40.
Which terminal does Southwest Airlines use at Kansas City (MCI)?
Southwest Airlines flights from Kansas City (MCI) depart from Terminal 1. Terminal 1 phone: 800-435-9792.
What is the Southwest Airlines terminal phone number at Kansas City (MCI)?
The Southwest Airlines terminal phone number at Kansas City (MCI) is 800-435-9792 (Terminal 1).
View all Southwest Airlines flights to Kansas City (MCI) →
Popular Southwest Airlines routes from Kansas City include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.