Delta Air Lines flight DL 3877: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 10:15 Detroit (DTW) M 11:48 Dulles, Washington (IAD)
DL 3877 Non-stop Canadair CRJ 900 (CR9) 1:33 Effective 2025-12-20 through 2026-01-05
Daily 12:30 Dulles, Washington (IAD) 14:09 Detroit (DTW) M
DL 3877 Non-stop Canadair CRJ 900 (CR9) 1:39 Effective 2025-12-20 through 2026-01-05
Sun 15:50 Detroit (DTW) M 17:09 Lexington (LEX)
DL 3877 Non-stop Canadair CRJ 900 (CR9) 1:19 Operates only on 2025-05-25
Daily 15:50 Detroit (DTW) M 17:07 Lexington (LEX)
DL 3877 Non-stop Canadair CRJ 900 (CR9) 1:17 Effective 2025-07-07 through 2025-09-07
Daily 15:50 Detroit (DTW) M 17:10 Lexington (LEX)
DL 3877 Non-stop Canadair CRJ 900 (CR9) 1:20 Effective 2025-09-08 through 2025-12-19
Daily 15:50 Detroit (DTW) M 17:13 Lexington (LEX)
DL 3877 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective from 2026-01-06
Sat 16:10 Detroit (DTW) M 17:30 Lexington (LEX)
DL 3877 Non-stop Canadair CRJ 900 (CR9) 1:20 Effective 2025-05-10 through 2025-06-07
Mon-Fri,Sun 17:20 Salt Lake City (SLC) 18:12 Spokane (GEG)
DL 3877 Non-stop Embraer EMB 175 (E7W) 1:52 Valid until 2025-05-06
Mon-Fri,Sun 18:59 Spokane (GEG) 21:50 Salt Lake City (SLC)
DL 3877 Non-stop Embraer EMB 175 (E7W) 1:51 Valid until 2025-05-06
Daily 21:51 Minneapolis/Saint Paul (MSP) 1 23:22 Bismarck (BIS)
DL 3877 Non-stop Embraer EMB 175 (E7W) 1:31 Effective 2025-06-08 through 2025-07-03
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This flight number is listed as serving the following routes:


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Delta Air Lines flight DL 3877: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL3877
10:15
Detroit (DTW) M

11:48
Dulles, Washington (IAD)
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:33, non-stop
Canadair CRJ 900 (CR9)
Delta Air Lines DL3877
12:30
Dulles, Washington (IAD)

14:09
Detroit (DTW) M
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Canadair CRJ 900 (CR9)
Delta Air Lines DL3877
15:50
Detroit (DTW) M

17:09
Lexington (LEX)
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:19, non-stop
Canadair CRJ 900 (CR9)
Delta Air Lines DL3877
15:50
Detroit (DTW) M

17:07
Lexington (LEX)
Effective 2025-07-07 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Canadair CRJ 900 (CR9)
Delta Air Lines DL3877
15:50
Detroit (DTW) M

17:10
Lexington (LEX)
Effective 2025-09-08 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:20, non-stop
Canadair CRJ 900 (CR9)
Delta Air Lines DL3877
15:50
Detroit (DTW) M

17:13
Lexington (LEX)
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)
Delta Air Lines DL3877
16:10
Detroit (DTW) M

17:30
Lexington (LEX)
Effective 2025-05-10 through 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Canadair CRJ 900 (CR9)
Delta Air Lines DL3877
17:20
Salt Lake City (SLC)

18:12
Spokane (GEG)
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:52, non-stop
Embraer EMB 175 (E7W)
Delta Air Lines DL3877
18:59
Spokane (GEG)

21:50
Salt Lake City (SLC)
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:51, non-stop
Embraer EMB 175 (E7W)
Delta Air Lines DL3877
21:51
Minneapolis/Saint Paul (MSP) 1

23:22
Bismarck (BIS)
Effective 2025-06-08 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Detroit (DTW) - Dulles, Washington (IAD)
  • Detroit (DTW) - Lexington (LEX)
  • Minneapolis/Saint Paul (MSP) - Bismarck (BIS)
  • Salt Lake City (SLC) - Spokane (GEG)
All Delta Air Lines flights
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