Flights operate between Detroit (DTW) and Saint Louis (STL).
1 airline operates this route with 4-8 flights daily flights.
Average flight time is 1h 35m - 2h 00m.
Route distance is 442 miles (711 km).
Route Distance
442 miles (711 km)
Average Duration
1h 35m - 2h 00m
Airlines Operating This Route
Southwest Airlines
Flight Frequency
Daily Flights
4-8 flights
Weekly Flights
39
Typical Departure Time Ranges
Earliest Departure
06:10
Latest Departure
21:20
Route Intelligence Dashboard
Overall Connectivity Score
60
GoodRoute Diversity
1
Direct Routes
Southwest Airlines serves 1 destination from DTW
Weekly Frequency
14
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| DTW → Saint Louis (STL) (STL) | 14/week | 1h 35m - 2h 00m | 442 km | Moderate |
Flight Schedule & Filters
Southwest Airlines flights from Detroit (DTW) to Saint Louis (STL)
Southwest Airlines operates scheduled nonstop flights between Detroit (DTW) and Saint Louis (STL). Southwest Airlines operates 4-8 flights daily flights on this route.• Flight Duration: 1h 35m - 2h 00m (average flight time)• Distance: 442 miles (711 km) (air miles between airports)• Daily Flights: 4-8 flights (scheduled departures per day)
Detroit (DTW)
US
Saint Louis (STL)
US
FLIGHT TIME
1h 35m - 2h 00m
FLIGHT DISTANCE
442 miles (711 km)
1h 40m - 1h 55m
06:10
21:20
442 miles (711 km)
March
1 (Show)
39
Southwest Airlines Terminal Information & Contact
Departure Terminal - Detroit (DTW)
Terminal: N
Phone: 800-435-9792
Location: N, Detroit, US
Arrival Terminal - Saint Louis (STL)
Terminal: 2
Phone: 800-435-9792
Location: 2, St Louis, US
Southwest Airlines Flight Schedule from Detroit (DTW) to Saint Louis (STL)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN2716 |  Southwest Airlines | 06:10 | 07:05:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
WN1368 | Southwest Airlines | 21:20 | 22:00:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
Southwest Airlines Monthly Flight Calendar
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Southwest Airlines Terminal Information
Departure Terminal at Detroit (DTW):
• Terminal : Southwest Airlines operates from this terminal
Terminal N:
• 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 Detroit (DTW) to St Louis (STL)?
Southwest Airlines operates 2 flights from Detroit (DTW) 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 Detroit (DTW) to St Louis (STL)?
The flight duration is approximately 1h 35m - 2h 00m.
What is the distance from Detroit (DTW) to St Louis (STL)?
The distance is 442 miles (711 km).
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.
Which other airlines operate on this route?
1 other airline operates on this route: Delta Air Lines.
What are the earliest and latest Southwest Airlines flight departure times?
The earliest Southwest Airlines flight departs at 06:10 and the latest departs at 21:20.
View all Southwest Airlines flights to Detroit (DTW) →
Popular Southwest Airlines routes from Detroit include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.