Direct flights from Saint Louis to Detroit
All flights from STL to DTW non-stop. There are direct flights from Saint Louis Airport (STL), Missouri, USA to Detroit Metropolitan Airport (DTW), Michigan, USA with Delta Air Lines and Southwest Airlines. 41 weekly departures are currently scheduled on this route. Departure times range from 06:30 to 20:50 depending on the schedule period. The flight distance is 442 miles (711 km). Flight time ranges from 1 hour and 25 minutes to 1 hour and 38 minutes.
Saint Louis
, USA
Airlines with non-stop routes:
Delta Air Lines
Southwest Airlines
Spirit Airlines
Flight schedule from Saint Louis to Detroit with Delta Air Lines
This is a weekly direct flight schedule for Delta Air Lines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-13
Flight schedule from Saint Louis to Detroit with Southwest Airlines
This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-13
Saint Louis to Detroit scheduled departures
Select a date to see every published non-stop departure between STL and DTW.
STL - DTW route facts
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Distance442 miles (711 km)
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Flight time1 hour and 25 minutes to 1 hour and 38 minutes
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Airlines Delta Southwest
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Airline alliancesSkyTeam Low-cost carrier
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CabinsEconomy First
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Hub airportsDelta Air Lines: DTW
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Departure terminalsDelta Air Lines: Terminal 1Southwest Airlines: Terminal 2
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Arrival terminalsDelta Air Lines: Terminal MSouthwest Airlines: Terminal E
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AircraftDelta Air Lines: Boeing 717-200 and Canadair (Bombardier) Regional Jet 900Southwest Airlines: Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737-700 Passenger (Scimitar Winglets) and Boeing 737MAX 8 Passenger
