Delta Air Lines flight DL 4455: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 15:56 Detroit (DTW) M 17:07 Memphis (MEM)
DL 4455 Non-stop Canadair CRJ 900 (CR9) 2:11 Effective 2026-02-12 through 2026-02-20
Mon,Thu,Fri,Sun 15:56 Detroit (DTW) M 17:07 Memphis (MEM)
DL 4455 Non-stop Canadair CRJ 900 (CR9) 2:11 Effective 2026-02-22 through 2026-03-06
Mon,Thu,Fri 17:49 Memphis (MEM) 20:43 Detroit (DTW) M
DL 4455 Non-stop Canadair CRJ 900 (CR9) 1:54 Effective 2026-02-12 through 2026-02-20
Mon,Thu,Fri,Sun 17:49 Memphis (MEM) 20:43 Detroit (DTW) M
DL 4455 Non-stop Canadair CRJ 900 (CR9) 1:54 Effective 2026-02-22 through 2026-03-06
Mon-Sat 21:35 Minneapolis/Saint Paul (MSP) 1 22:52 Duluth (DLH)
DL 4455 Non-stop Canadair CRJ 900 (CR9) 1:17 Valid until 2026-01-03
Daily 21:45 Minneapolis/Saint Paul (MSP) 1 22:47 Duluth (DLH)
DL 4455 Non-stop Canadair CRJ 900 (CR9) 1:02 Effective 2026-03-08 through 2026-04-12
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This flight number is listed as serving the following routes:
Delta Air Lines flight DL 4455: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL4455
Effective 2026-02-12 through 2026-02-20
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:11, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL4455
Effective 2026-02-22 through 2026-03-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:11, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL4455
Effective 2026-02-12 through 2026-02-20
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:54, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL4455
Effective 2026-02-22 through 2026-03-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:54, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL4455
Valid until 2026-01-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:17, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL4455
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:02, non-stop
Canadair CRJ 900 (CR9)
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This flight number is listed as serving the following routes:
  • Memphis (MEM) - Detroit (DTW)
  • Minneapolis/Saint Paul (MSP) - Duluth (DLH)