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Direct flights from Detroit to Saint Louis

Airlines Schedules

DTW - STL route map All flights from DTW to STL non-stop. There are direct flights from Detroit Metropolitan Airport (DTW), Michigan, USA to Saint Louis Airport (STL), Missouri, USA with Delta Air Lines and Southwest Airlines. 42 weekly departures are currently scheduled on this route. Departure times range from 06:10 to 21:20 depending on the schedule period. The flight distance is 442 miles (711 km). Flight time ranges from 1 hour and 30 minutes to 2 hours.

DTW
Detroit Metropolitan Airport
USADetroit , USA
STL
Saint Louis Airport
USASaint Louis , USA
DTW
Detroit Metropolitan Airport
USADetroit , USA
Saint Louis Airport
USASaint Louis , USA
STL
Flight time 1h 30min to 2h 0min
Updated Jun 29, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

Delta Air Lines SkyTeam

Departure times vary between 08:34 and 20:05 • From Terminal M
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
27 flights/week
27 flights/week

Southwest Airlines Low-cost carrier

Departure times vary between 06:10 and 21:20 • From Terminal E
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
15 flights/week
15 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Detroit to Saint Louis 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
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
DL2868
09:00
09:00
09:00
09:00
09:00
09:00
09:00
DL1371
12:36
12:36
12:36
12:36
12:36
----
12:36
DL2822
16:59
16:59
16:59
16:59
16:59
16:35
16:59
DL1541
20:05
20:05
20:05
20:05
20:05
20:05
20:05

The timetable & schedule information was updated at 2026-06-29

RETURN SCHEDULE
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Flight schedule from Detroit to Saint Louis 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
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
WN830
----
06:25
06:25
----
----
----
----
WN1674
----
----
----
----
----
06:35
06:35
WN2433
----
----
----
06:55
06:55
----
----
WN1783
06:55
----
----
----
----
----
----
WN4080
----
----
----
14:40
14:40
13:20
----
WN3807
----
15:35
15:35
----
----
----
----
WN1463
----
----
----
----
----
----
19:50
WN4159
20:15
----
----
----
----
----
----

The timetable & schedule information was updated at 2026-06-29

RETURN SCHEDULE
CHECK PRICES
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Detroit to Saint Louis scheduled departures

Select a date to see every published non-stop departure between DTW and STL.

Wednesday
Wed
Aug 05
6 flights(6)
Thursday
Thu
Aug 06
6 flights(6)
Friday
Fri
Aug 07
6 flights(6)
Saturday
Sat
Aug 08
5 flights(5)
Sunday
Sun
Aug 09
6 flights(6)
Monday
Mon
Aug 10
6 flights(6)
Tuesday
Tue
Aug 11
6 flights(6)
Time
Airline
Flight
06:25
Southwest Airlines Southwest Airlines
WN830
09:00
Delta Air Lines Delta Air Lines
DL2868
12:36
Delta Air Lines Delta Air Lines
DL1371
15:35
Southwest Airlines Southwest Airlines
WN3807
16:59
Delta Air Lines Delta Air Lines
DL2822
20:05
Delta Air Lines Delta Air Lines
DL1541
06:55
Southwest Airlines Southwest Airlines
WN2433
09:00
Delta Air Lines Delta Air Lines
DL2868
12:36
Delta Air Lines Delta Air Lines
DL1371
14:40
Southwest Airlines Southwest Airlines
WN4080
16:59
Delta Air Lines Delta Air Lines
DL2822
20:05
Delta Air Lines Delta Air Lines
DL1541
06:55
Southwest Airlines Southwest Airlines
WN2433
09:00
Delta Air Lines Delta Air Lines
DL2868
12:36
Delta Air Lines Delta Air Lines
DL1371
14:40
Southwest Airlines Southwest Airlines
WN4080
16:59
Delta Air Lines Delta Air Lines
DL2822
20:05
Delta Air Lines Delta Air Lines
DL1541
06:35
Southwest Airlines Southwest Airlines
WN1674
09:00
Delta Air Lines Delta Air Lines
DL2868
13:20
Southwest Airlines Southwest Airlines
WN4080
16:35
Delta Air Lines Delta Air Lines
DL2822
20:05
Delta Air Lines Delta Air Lines
DL1541
06:35
Southwest Airlines Southwest Airlines
WN1674
09:00
Delta Air Lines Delta Air Lines
DL2868
12:36
Delta Air Lines Delta Air Lines
DL1371
16:59
Delta Air Lines Delta Air Lines
DL2822
19:50
Southwest Airlines Southwest Airlines
WN1463
20:05
Delta Air Lines Delta Air Lines
DL1541
06:55
Southwest Airlines Southwest Airlines
WN2433
09:00
Delta Air Lines Delta Air Lines
DL2868
12:36
Delta Air Lines Delta Air Lines
DL1371
14:40
Southwest Airlines Southwest Airlines
WN4080
16:59
Delta Air Lines Delta Air Lines
DL2822
20:05
Delta Air Lines Delta Air Lines
DL1541
06:25
Southwest Airlines Southwest Airlines
WN830
09:00
Delta Air Lines Delta Air Lines
DL2868
12:36
Delta Air Lines Delta Air Lines
DL1371
15:35
Southwest Airlines Southwest Airlines
WN3807
16:59
Delta Air Lines Delta Air Lines
DL2822
20:05
Delta Air Lines Delta Air Lines
DL1541
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DTW-STL flight route
Route map from Detroit, DTW to Saint Louis, STL. The distance is 442 miles or 711 km.
Detroit - Saint Louis direct flight map
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DTW - STL route facts

  • Distance
    442 miles (711 km)
  • Flight time
    1 hour and 30 minutes to 2 hours
  • Airlines
    Delta Delta
    Southwest Southwest
  • Airline alliances
    SkyTeam Low-cost carrier
  • Cabins
    Economy First
  • Hub airports
    Delta Air Lines: DTW
  • Departure terminals
    Delta Air Lines: Terminal M
    Southwest Airlines: Terminal E
  • Arrival terminals
    Delta Air Lines: Terminal 1
    Southwest Airlines: Terminal 2
  • Aircraft
    Delta Air Lines: Boeing 717-200 and Canadair (Bombardier) Regional Jet 900
    Southwest Airlines: Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737MAX 8 Passenger and Boeing 737-700 Passenger (Scimitar Winglets)

Route FAQ

Delta Air Lines and Southwest Airlines operate non-stop flights from DTW to STL with 42 weekly departures.

Scheduled flight time from DTW to STL ranges from 1 hour and 30 minutes to 2 hours. The route covers 442 miles (711 km).

42 weekly departures are currently scheduled on this route, with published departure times ranging from 06:10 to 21:20 depending on the schedule period.

Departure terminals: Delta Air Lines: Terminal M and Southwest Airlines: Terminal E. Arrival terminals: Delta Air Lines: Terminal 1 and Southwest Airlines: Terminal 2.

Economy and First are currently scheduled on non-stop flights for this route.
Direct flights from Detroit to MO, USA
From Detroit to Kansas City

MCI Kansas City International Airport
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