Air France flights from Saint Louis (STL) to Detroit (DTW).

FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon 13:35 Saint Louis (STL) 1 16:10 Detroit (DTW) M Air France AF 2128 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2026-03-30 through 2026-04-06 Codeshare flight, operated by Delta Air Lines.(DL 3739)
Mon 14:18 Saint Louis (STL) 1 16:49 Detroit (DTW) M Air France AF 2128 Non-stop Boeing 717 (717) 1:31 Effective 2026-04-13 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 1371)
Mon 14:18 Saint Louis (STL) 1 16:50 Detroit (DTW) M Air France AF 2128 Non-stop Boeing 717 (717) 1:32 Effective from 2026-10-12 Codeshare flight, operated by Delta Air Lines.(DL 1371)
Tue,Thu 13:35 Saint Louis (STL) 1 16:10 Detroit (DTW) M Air France AF 2243 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2026-03-10 through 2026-04-09 Codeshare flight, operated by Delta Air Lines.(DL 3739)
Tue,Thu 14:18 Saint Louis (STL) 1 16:49 Detroit (DTW) M Air France AF 2243 Non-stop Boeing 717 (717) 1:31 Effective 2026-04-14 through 2026-10-01 Codeshare flight, operated by Delta Air Lines.(DL 1371)
Tue,Thu 14:18 Saint Louis (STL) 1 16:50 Detroit (DTW) M Air France AF 2243 Non-stop Boeing 717 (717) 1:32 Effective from 2026-10-06 Codeshare flight, operated by Delta Air Lines.(DL 1371)
Mon,Wed,Fri 13:35 Saint Louis (STL) 1 16:10 Detroit (DTW) M Air France AF 2295 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2026-03-09 through 2026-03-27 Codeshare flight, operated by Delta Air Lines.(DL 3739)
Wed,Fri 13:35 Saint Louis (STL) 1 16:10 Detroit (DTW) M Air France AF 2295 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2026-04-01 through 2026-04-10 Codeshare flight, operated by Delta Air Lines.(DL 3739)
Wed,Fri 14:18 Saint Louis (STL) 1 16:49 Detroit (DTW) M Air France AF 2295 Non-stop Boeing 717 (717) 1:31 Effective 2026-04-15 through 2026-10-02 Codeshare flight, operated by Delta Air Lines.(DL 1371)
Wed,Fri 14:18 Saint Louis (STL) 1 16:50 Detroit (DTW) M Air France AF 2295 Non-stop Boeing 717 (717) 1:32 Effective from 2026-10-07 Codeshare flight, operated by Delta Air Lines.(DL 1371)
Sat,Sun 10:50 Saint Louis (STL) 1 13:19 Detroit (DTW) M Air France AF 2308 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2026-03-08 through 2026-03-14 Codeshare flight, operated by Delta Air Lines.(DL 3863)
Sat 10:50 Saint Louis (STL) 1 13:19 Detroit (DTW) M Air France AF 2308 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2026-03-21 through 2026-04-11 Codeshare flight, operated by Delta Air Lines.(DL 3863)
Sat 09:55 Saint Louis (STL) 1 12:32 Detroit (DTW) M Air France AF 2805 Non-stop Canadair CRJ 900 (CR9) 1:37 Operates only on 2026-01-03 Codeshare flight, operated by Delta Air Lines.(DL 3636)
Mon-Fri,Sun 10:04 Saint Louis (STL) 1 12:38 Detroit (DTW) M Air France AF 2805 Non-stop Canadair CRJ 900 (CR9) 1:34 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 3636)
Tue,Thu,Fri,Sun 17:59 Saint Louis (STL) 1 20:30 Detroit (DTW) M Air France AF 3079 Non-stop Boeing 717 (717) 1:31 Effective 2026-03-08 through 2026-03-15 Codeshare flight, operated by Delta Air Lines.(DL 1620)
Daily 17:59 Saint Louis (STL) 1 20:30 Detroit (DTW) M Air France AF 3079 Non-stop Boeing 717 (717) 1:31 Effective 2026-03-16 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 1620)
Sun 13:35 Saint Louis (STL) 1 16:10 Detroit (DTW) M Air France AF 3081 Non-stop Canadair CRJ 900 (CR9) 1:35 Effective 2026-03-29 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 3739)
Sun 14:18 Saint Louis (STL) 1 16:49 Detroit (DTW) M Air France AF 3081 Non-stop Boeing 717 (717) 1:31 Effective 2026-04-19 through 2026-05-17 Codeshare flight, operated by Delta Air Lines.(DL 1371)
Sun 14:18 Saint Louis (STL) 1 16:49 Detroit (DTW) M Air France AF 3081 Non-stop Boeing 717 (717) 1:31 Effective 2026-05-31 through 2026-08-30 Codeshare flight, operated by Delta Air Lines.(DL 1371)
Sun 14:18 Saint Louis (STL) 1 16:49 Detroit (DTW) M Air France AF 3081 Non-stop Boeing 717 (717) 1:31 Effective 2026-09-13 through 2026-10-04 Codeshare flight, operated by Delta Air Lines.(DL 1371)
Sun 14:18 Saint Louis (STL) 1 16:50 Detroit (DTW) M Air France AF 3081 Non-stop Boeing 717 (717) 1:32 Effective from 2026-10-11 Codeshare flight, operated by Delta Air Lines.(DL 1371)
Tue,Thu,Sun 17:50 Saint Louis (STL) 1 20:25 Detroit (DTW) M Air France AF 3469 Non-stop Boeing 717 (717) 1:35 Effective 2026-02-12 through 2026-02-24 Codeshare flight, operated by Delta Air Lines.(DL 1502)
Tue,Thu,Fri,Sun 17:50 Saint Louis (STL) 1 20:25 Detroit (DTW) M Air France AF 3469 Non-stop Boeing 717 (717) 1:35 Effective 2026-02-27 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 1502)
Tue-Thu,Sun 17:56 Saint Louis (STL) 1 20:33 Detroit (DTW) M Air France AF 3469 Non-stop Boeing 717 (717) 1:37 Effective 2026-01-07 through 2026-01-13 Codeshare flight, operated by Delta Air Lines.(DL 1502)
Tue,Thu 17:56 Saint Louis (STL) 1 20:33 Detroit (DTW) M Air France AF 3469 Non-stop Boeing 717 (717) 1:37 Effective 2026-01-15 through 2026-01-22 Codeshare flight, operated by Delta Air Lines.(DL 1502)
Tue,Thu,Sun 17:56 Saint Louis (STL) 1 20:33 Detroit (DTW) M Air France AF 3469 Non-stop Boeing 717 (717) 1:37 Effective 2026-01-25 through 2026-02-10 Codeshare flight, operated by Delta Air Lines.(DL 1502)
Daily 10:12 Saint Louis (STL) 1 12:51 Detroit (DTW) M Air France AF 3707 Non-stop Canadair CRJ 900 (CR9) 1:39 Effective 2026-02-12 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 3960)
Mon-Wed,Sat,Sun 10:19 Saint Louis (STL) 1 13:00 Detroit (DTW) M Air France AF 3707 Non-stop Canadair CRJ 900 (CR9) 1:41 Effective 2026-01-05 through 2026-01-14 Codeshare flight, operated by Delta Air Lines.(DL 3960)
Daily 10:19 Saint Louis (STL) 1 13:00 Detroit (DTW) M Air France AF 3707 Non-stop Canadair CRJ 900 (CR9) 1:41 Effective 2026-01-15 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 3960)
Thu,Fri 10:33 Saint Louis (STL) 1 13:12 Detroit (DTW) M Air France AF 3707 Non-stop Canadair CRJ 900 (CR9) 1:39 Effective 2026-01-08 through 2026-01-09 Codeshare flight, operated by Delta Air Lines.(DL 5220)
Mon 17:45 Saint Louis (STL) 1 20:23 Detroit (DTW) M Air France AF 5639 Non-stop Boeing 717 (717) 1:38 Operates only on 2026-01-05 Codeshare flight, operated by Delta Air Lines.(DL 2822)
Tue-Fri 17:45 Saint Louis (STL) 20:23 Detroit (DTW) Air France AF 5639 Non-stop Boeing 717 (717) 1:38 Effective 2026-03-31 through 2026-04-10 Codeshare flight, operated by Delta Air Lines.(DL 2822)
Tue-Sat 17:45 Saint Louis (STL) 1 20:19 Detroit (DTW) M Air France AF 5639 Non-stop Boeing 717 (717) 1:34 Effective 2026-04-14 through 2026-10-03 Codeshare flight, operated by Delta Air Lines.(DL 2822)
Tue-Sat 17:45 Saint Louis (STL) 1 20:20 Detroit (DTW) M Air France AF 5639 Non-stop Boeing 717 (717) 1:35 Effective 2026-10-06 through 2026-10-24 Codeshare flight, operated by Delta Air Lines.(DL 2822)
Daily 17:45 Saint Louis (STL) 1 20:20 Detroit (DTW) M Air France AF 5639 Non-stop Boeing 717 (717) 1:35 Effective from 2026-10-25 Codeshare flight, operated by Delta Air Lines.(DL 2822)
Wed,Thu 17:55 Saint Louis (STL) 1 20:34 Detroit (DTW) M Air France AF 5791 Non-stop Boeing 717 (717) 1:39 Valid until 2026-01-01 Codeshare flight, operated by Delta Air Lines.(DL 3122)
Mon,Tue,Fri,Sun 17:59 Saint Louis (STL) 1 20:37 Detroit (DTW) M Air France AF 5791 Non-stop Airbus A319 (319) 1:38 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 3122)
Sat 18:25 Saint Louis (STL) 1 21:04 Detroit (DTW) M Air France AF 5791 Non-stop Airbus A319 (319) 1:39 Valid until 2026-01-03 Codeshare flight, operated by Delta Air Lines.(DL 3122)
Sat 10:45 Saint Louis (STL) 1 13:15 Detroit (DTW) M Air France AF 8601 Non-stop Boeing 717 (717) 1:30 Effective 2026-04-18 through 2026-05-23 Codeshare flight, operated by Delta Air Lines.(DL 2868)
Sat,Sun 10:45 Saint Louis (STL) 1 13:15 Detroit (DTW) M Air France AF 8601 Non-stop Boeing 717 (717) 1:30 Effective 2026-05-24 through 2026-05-30 Codeshare flight, operated by Delta Air Lines.(DL 2868)
Daily 10:45 Saint Louis (STL) 1 13:15 Detroit (DTW) M Air France AF 8601 Non-stop Boeing 717 (717) 1:30 Effective 2026-06-02 through 2026-09-06 Codeshare flight, operated by Delta Air Lines.(DL 2868)
Sat 10:45 Saint Louis (STL) 1 13:15 Detroit (DTW) M Air France AF 8601 Non-stop Boeing 717 (717) 1:30 Effective 2026-09-12 through 2026-10-03 Codeshare flight, operated by Delta Air Lines.(DL 2868)
Sat 10:45 Saint Louis (STL) 1 13:17 Detroit (DTW) M Air France AF 8601 Non-stop Boeing 717 (717) 1:32 Effective from 2026-10-10 Codeshare flight, operated by Delta Air Lines.(DL 2868)

A domestic route departing from the Saint Louis airport (STL) and arriving at Detroit airport (DTW).
The flight distance is 440 miles, or 707 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 1:29 and 1:41.

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Air France AF2128

13:35

Saint Louis (STL) 1

16:10

Detroit (DTW) M

Effective 2026-03-30 through 2026-04-06

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3739)

Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Air France AF2128

14:18

Saint Louis (STL) 1

16:49

Detroit (DTW) M

Effective 2026-04-13 through 2026-10-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1371)

Duration: 1:31, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF2128

14:18

Saint Louis (STL) 1

16:50

Detroit (DTW) M

Effective from 2026-10-12

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1371)

Duration: 1:32, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF2243

13:35

Saint Louis (STL) 1

16:10

Detroit (DTW) M

Effective 2026-03-10 through 2026-04-09

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3739)

Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Air France AF2243

14:18

Saint Louis (STL) 1

16:49

Detroit (DTW) M

Effective 2026-04-14 through 2026-10-01

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1371)

Duration: 1:31, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF2243

14:18

Saint Louis (STL) 1

16:50

Detroit (DTW) M

Effective from 2026-10-06

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1371)

Duration: 1:32, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF2295

13:35

Saint Louis (STL) 1

16:10

Detroit (DTW) M

Effective 2026-03-09 through 2026-03-27

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3739)

Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Air France AF2295

13:35

Saint Louis (STL) 1

16:10

Detroit (DTW) M

Effective 2026-04-01 through 2026-04-10

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3739)

Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Air France AF2295

14:18

Saint Louis (STL) 1

16:49

Detroit (DTW) M

Effective 2026-04-15 through 2026-10-02

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1371)

Duration: 1:31, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF2295

14:18

Saint Louis (STL) 1

16:50

Detroit (DTW) M

Effective from 2026-10-07

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1371)

Duration: 1:32, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF2308

10:50

Saint Louis (STL) 1

13:19

Detroit (DTW) M

Effective 2026-03-08 through 2026-03-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3863)

Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Air France AF2308

10:50

Saint Louis (STL) 1

13:19

Detroit (DTW) M

Effective 2026-03-21 through 2026-04-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3863)

Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Air France AF2805

09:55

Saint Louis (STL) 1

12:32

Detroit (DTW) M

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3636)

Duration: 1:37, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Air France AF2805

10:04

Saint Louis (STL) 1

12:38

Detroit (DTW) M

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3636)

Duration: 1:34, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Air France AF3079

17:59

Saint Louis (STL) 1

20:30

Detroit (DTW) M

Effective 2026-03-08 through 2026-03-15

Mon
-

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1620)

Duration: 1:31, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF3079

17:59

Saint Louis (STL) 1

20:30

Detroit (DTW) M

Effective 2026-03-16 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1620)

Duration: 1:31, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF3081

13:35

Saint Louis (STL) 1

16:10

Detroit (DTW) M

Effective 2026-03-29 through 2026-04-12

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3739)

Duration: 1:35, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Air France AF3081

14:18

Saint Louis (STL) 1

16:49

Detroit (DTW) M

Effective 2026-04-19 through 2026-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1371)

Duration: 1:31, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF3081

14:18

Saint Louis (STL) 1

16:49

Detroit (DTW) M

Effective 2026-05-31 through 2026-08-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1371)

Duration: 1:31, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF3081

14:18

Saint Louis (STL) 1

16:49

Detroit (DTW) M

Effective 2026-09-13 through 2026-10-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1371)

Duration: 1:31, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF3081

14:18

Saint Louis (STL) 1

16:50

Detroit (DTW) M

Effective from 2026-10-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1371)

Duration: 1:32, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF3469

17:50

Saint Louis (STL) 1

20:25

Detroit (DTW) M

Effective 2026-02-12 through 2026-02-24

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1502)

Duration: 1:35, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF3469

17:50

Saint Louis (STL) 1

20:25

Detroit (DTW) M

Effective 2026-02-27 through 2026-03-06

Mon
-

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1502)

Duration: 1:35, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF3469

17:56

Saint Louis (STL) 1

20:33

Detroit (DTW) M

Effective 2026-01-07 through 2026-01-13

Mon
-

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1502)

Duration: 1:37, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF3469

17:56

Saint Louis (STL) 1

20:33

Detroit (DTW) M

Effective 2026-01-15 through 2026-01-22

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 1502)

Duration: 1:37, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF3469

17:56

Saint Louis (STL) 1

20:33

Detroit (DTW) M

Effective 2026-01-25 through 2026-02-10

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1502)

Duration: 1:37, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF3707

10:12

Saint Louis (STL) 1

12:51

Detroit (DTW) M

Effective 2026-02-12 through 2026-03-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3960)

Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Air France AF3707

10:19

Saint Louis (STL) 1

13:00

Detroit (DTW) M

Effective 2026-01-05 through 2026-01-14

Mon

Tue

Wed

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3960)

Duration: 1:41, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Air France AF3707

10:19

Saint Louis (STL) 1

13:00

Detroit (DTW) M

Effective 2026-01-15 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3960)

Duration: 1:41, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Air France AF3707

10:33

Saint Louis (STL) 1

13:12

Detroit (DTW) M

Effective 2026-01-08 through 2026-01-09

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5220)

Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Air France AF5639

17:45

Saint Louis (STL) 1

20:23

Detroit (DTW) M

Operates only on 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2822)

Duration: 1:38, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF5639

17:45

Saint Louis (STL)

20:23

Detroit (DTW)

Effective 2026-03-31 through 2026-04-10

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2822)

Duration: 1:38, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF5639

17:45

Saint Louis (STL) 1

20:19

Detroit (DTW) M

Effective 2026-04-14 through 2026-10-03

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2822)

Duration: 1:34, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF5639

17:45

Saint Louis (STL) 1

20:20

Detroit (DTW) M

Effective 2026-10-06 through 2026-10-24

Mon
-

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2822)

Duration: 1:35, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF5639

17:45

Saint Louis (STL) 1

20:20

Detroit (DTW) M

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2822)

Duration: 1:35, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF5791

17:55

Saint Louis (STL) 1

20:34

Detroit (DTW) M

Valid until 2026-01-01

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 3122)

Duration: 1:39, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF5791

17:59

Saint Louis (STL) 1

20:37

Detroit (DTW) M

Valid until 2026-01-04

Mon

Tue

Wed
-

Thu
-

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 3122)

Duration: 1:38, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air France AF5791

18:25

Saint Louis (STL) 1

21:04

Detroit (DTW) M

Valid until 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
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Fri
-

Sat

Sun
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Codeshare flight, operated by Delta Air Lines. (DL 3122)

Duration: 1:39, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air France AF8601

10:45

Saint Louis (STL) 1

13:15

Detroit (DTW) M

Effective 2026-04-18 through 2026-05-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2868)

Duration: 1:30, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF8601

10:45

Saint Louis (STL) 1

13:15

Detroit (DTW) M

Effective 2026-05-24 through 2026-05-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2868)

Duration: 1:30, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF8601

10:45

Saint Louis (STL) 1

13:15

Detroit (DTW) M

Effective 2026-06-02 through 2026-09-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2868)

Duration: 1:30, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF8601

10:45

Saint Louis (STL) 1

13:15

Detroit (DTW) M

Effective 2026-09-12 through 2026-10-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2868)

Duration: 1:30, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Air France AF8601

10:45

Saint Louis (STL) 1

13:17

Detroit (DTW) M

Effective from 2026-10-10

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 2868)

Duration: 1:32, non-stop
Boeing 717 (717)

A domestic route departing from the Saint Louis airport (STL) and arriving at Detroit airport (DTW).
The flight distance is 440 miles, or 707 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 1:29 and 1:41.

All STL-DTW flights

All Air France flights

Return (DTW-STL) flights

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