Air France flight AF 5666: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri 07:05 Denver (DEN) 12:06 Atlanta (ATL) S
AF 5666 Non-stop Airbus A321 (321) 3:01 Effective 2026-01-23 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 431)
Sat 07:05 Denver (DEN) 12:06 Atlanta (ATL) S
AF 5666 Non-stop Airbus A321 (321) 3:01 Effective 2026-04-18 through 2026-06-06
Codeshare flight, operated by Delta Air Lines.(DL 431)
Mon,Wed,Fri 13:35 Denver (DEN) 18:40 Atlanta (ATL) S
AF 5666 Non-stop Airbus A321 (321) 3:05 Effective 2026-05-08 through 2026-06-05
Codeshare flight, operated by Delta Air Lines.(DL 706)
Daily 16:47 Minneapolis/Saint Paul (MSP) 1 18:08 Milwaukee (MKE)
AF 5666 Non-stop Embraer EMB 175 (E7W) 1:21 Effective 2026-03-08 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 3962)
Daily 19:27 Indianapolis (IND) 20:45 Detroit (DTW) M
AF 5666 Non-stop Canadair CRJ 900 (CR9) 1:18 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 5034)
Daily 19:32 Indianapolis (IND) 20:45 Detroit (DTW) M
AF 5666 Non-stop Canadair CRJ 900 (CR9) 1:13 Effective 2026-06-07 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 5034)
Thu 20:35 Atlanta (ATL) S 20:35 Montgomery (MGM)
AF 5666 Non-stop Canadair CRJ 900 (CR9) 1:00 Valid until 2026-01-01
Codeshare flight, operated by Delta Air Lines.(DL 5221)
Mon,Tue,Fri-Sun 21:20 Atlanta (ATL) S 21:21 Montgomery (MGM)
AF 5666 Non-stop Canadair CRJ 700 (CR7) 1:01 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 5221)
This flight number is listed as serving the following routes:
Air France flight AF 5666: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Air France AF5666
07:05

12:06
Effective 2026-01-23 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 431)
Duration: 3:01, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Air France AF5666
07:05

12:06
Effective 2026-04-18 through 2026-06-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 431)
Duration: 3:01, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Air France AF5666
13:35

18:40
Effective 2026-05-08 through 2026-06-05
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 706)
Duration: 3:05, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Air France AF5666
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3962)
Duration: 1:21, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air France AF5666
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5034)
Duration: 1:18, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Air France AF5666
Effective 2026-06-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5034)
Duration: 1:13, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Air France AF5666
Valid until 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 5221)
Duration: 1:00, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Air France AF5666
Valid until 2026-01-03
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5221)
Duration: 1:01, non-stop
Canadair CRJ 700 (CR7)
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Montgomery (MGM)
  • Denver (DEN) - Atlanta (ATL)
  • Indianapolis (IND) - Detroit (DTW)
  • Minneapolis/Saint Paul (MSP) - Milwaukee (MKE)