Delta Air Lines flight DL 3904: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 05:10 Rochester (RST) 06:09 Minneapolis/Saint Paul (MSP) 1
DL 3904 Non-stop Embraer EMB 175 (E7W) 0:59 Effective 2025-12-20 through 2026-01-05
Daily 06:13 Rochester (RST) 07:09 Minneapolis/Saint Paul (MSP) 1
DL 3904 Non-stop Embraer EMB 175 (E7W) 0:56 Effective 2025-05-07 through 2025-06-07
Daily 07:00 Rochester (RST) 07:52 Minneapolis/Saint Paul (MSP) 1
DL 3904 Non-stop Embraer EMB 175 (E7W) 0:52 Effective 2025-07-07 through 2025-09-07
Daily 07:00 Rochester (RST) 08:00 Minneapolis/Saint Paul (MSP) 1
DL 3904 Non-stop Embraer EMB 175 (E7W) 1:00 Effective 2025-09-08 through 2025-12-19
Daily 07:00 Rochester (RST) 08:02 Minneapolis/Saint Paul (MSP) 1
DL 3904 Non-stop Embraer EMB 175 (E7W) 1:02 Effective from 2026-01-06
Sat 10:15 Detroit (DTW) M 11:34 Lexington (LEX)
DL 3904 Non-stop Canadair CRJ 900 (CR9) 1:19 Effective 2025-06-14 through 2025-07-05
Mon-Fri,Sun 10:59 Detroit (DTW) M 12:08 Buffalo (BUF)
DL 3904 Non-stop Canadair CRJ 900 (CR9) 1:09 Valid until 2025-05-06
Mon-Fri,Sun 12:50 Buffalo (BUF) 14:08 Detroit (DTW) M
DL 3904 Non-stop Canadair CRJ 900 (CR9) 1:18 Valid until 2025-05-06
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This flight number is listed as serving the following routes:
Delta Air Lines flight DL 3904: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL3904
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:59, non-stop
Embraer EMB 175 (E7W)

Delta Air Lines DL3904
Effective 2025-05-07 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:56, non-stop
Embraer EMB 175 (E7W)

Delta Air Lines DL3904
Effective 2025-07-07 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:52, non-stop
Embraer EMB 175 (E7W)

Delta Air Lines DL3904
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:00, non-stop
Embraer EMB 175 (E7W)

Delta Air Lines DL3904
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:02, non-stop
Embraer EMB 175 (E7W)

Delta Air Lines DL3904
Effective 2025-06-14 through 2025-07-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:19, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3904
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:09, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3904
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:18, non-stop
Canadair CRJ 900 (CR9)
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This flight number is listed as serving the following routes:
  • Detroit (DTW) - Buffalo (BUF)
  • Detroit (DTW) - Lexington (LEX)
  • Rochester (RST) - Minneapolis/Saint Paul (MSP)