Flights operate between St Louis (STL) and Milwaukee (MKE).
1 airline operates this route with 1-4 flights daily flights.
Average flight time is 1h 10m - 1h 20m.
Route distance is 319 miles (513 km).
Route Distance
319 miles (513 km)
Average Duration
1h 10m - 1h 20m
Airlines Operating This Route
Southwest Airlines
Flight Frequency
Daily Flights
1-4 flights
Weekly Flights
15
Typical Departure Time Ranges
Earliest Departure
10:40
Latest Departure
21:30
Route Intelligence Dashboard
Overall Connectivity Score
60
GoodRoute Diversity
1
Direct Routes
Southwest Airlines serves 1 destination from STL
Weekly Frequency
14
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| STL → Milwaukee (MKE) (MKE) | 14/week | 1h 10m - 1h 20m | 319 km | Moderate |
Flight Schedule & Filters
Southwest Airlines flights from Saint Louis (STL) to Milwaukee (MKE)
Southwest Airlines operates scheduled nonstop flights between Saint Louis (STL) and Milwaukee (MKE). Southwest Airlines operates 1-4 flights daily flights on this route.• Flight Duration: 1h 10m - 1h 20m (average flight time)• Distance: 319 miles (513 km) (air miles between airports)• Daily Flights: 1-4 flights (scheduled departures per day)
Saint Louis (STL)
US
Milwaukee (MKE)
US
FLIGHT TIME
1h 10m - 1h 20m
FLIGHT DISTANCE
319 miles (513 km)
1h 15m - 1h 15m
10:40
21:30
319 miles (513 km)
March
1 (Show)
15
Southwest Airlines Terminal Information & Contact
Departure Terminal - Saint Louis (STL)
Terminal: 2
Phone: 800-435-9792
Location: 2, St Louis, US
Arrival Terminal - Milwaukee (MKE)
Terminal: 1
Phone: 800-435-9792
Location: 1, Milwaukee, US
Southwest Airlines Flight Schedule from Saint Louis (STL) to Milwaukee (MKE)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN453 |  Southwest Airlines | 10:40 | 11:55:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
WN705 | Southwest Airlines | 21:30 | 22:45:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
Southwest Airlines Monthly Flight Calendar
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Southwest Airlines Terminal Information
Departure Terminal at Saint Louis (STL):
• Terminal : Southwest Airlines operates from this terminal
Terminal 2:
• Southwest Airlines Terminal Phone: 800-435-9792
Arrival Terminal at Milwaukee (MKE):
• Terminal : Southwest Airlines operates from this terminal
Terminal 1:
• 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 St Louis (STL) to Milwaukee (MKE)?
Southwest Airlines operates 2 flights from St Louis (STL) to Milwaukee (MKE).
What city does Milwaukee (MKE) airport serve?
Milwaukee (MKE) airport serves Milwaukee, US.
How long is the Southwest Airlines flight from St Louis (STL) to Milwaukee (MKE)?
The flight duration is approximately 1h 10m - 1h 20m.
What is the distance from St Louis (STL) to Milwaukee (MKE)?
The distance is 319 miles (513 km).
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737-700 (winglets) Passenger/BBJ1 on this route.
What are the earliest and latest Southwest Airlines flight departure times?
The earliest Southwest Airlines flight departs at 10:40 and the latest departs at 21:30.
Which terminal does Southwest Airlines use at St Louis (STL)?
Southwest Airlines flights from St Louis (STL) depart from Terminal 2. Terminal 2 phone: 800-435-9792.
View all Southwest Airlines flights to St Louis (STL) →
Popular Southwest Airlines routes from St Louis include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.