Delta Air Lines flight DL 3977: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:10 Elmira/Corning (ELM) 07:45 Detroit (DTW) M
DL 3977 Non-stop Canadair CRJ 700 (CR7) 1:35 Valid until 2026-01-04
Daily 07:26 Lexington (LEX) 08:57 Detroit (DTW) M
DL 3977 Non-stop Canadair CRJ 900 (CR9) 1:31 Effective 2026-01-05 through 2026-01-23
Mon-Fri,Sun 07:26 Lexington (LEX) 08:57 Detroit (DTW) M
DL 3977 Non-stop Canadair CRJ 900 (CR9) 1:31 Effective 2026-01-25 through 2026-02-11
Mon-Fri,Sun 07:26 Lexington (LEX) 08:55 Detroit (DTW) M
DL 3977 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2026-02-12 through 2026-03-06
Daily 07:30 Lexington (LEX) 08:56 Detroit (DTW) M
DL 3977 Non-stop Canadair CRJ 900 (CR9) 1:26 Effective 2026-03-08 through 2026-04-12
Daily 07:30 Lexington (LEX) 08:55 Detroit (DTW) M
DL 3977 Non-stop Canadair CRJ 900 (CR9) 1:25 Effective 2026-04-13 through 2026-10-05
Daily 07:30 Lexington (LEX) 08:57 Detroit (DTW) M
DL 3977 Non-stop Canadair CRJ 900 (CR9) 1:27 Effective from 2026-10-06
Sat 08:00 Lexington (LEX) 09:27 Detroit (DTW) M
DL 3977 Non-stop Canadair CRJ 900 (CR9) 1:27 Effective 2026-01-24 through 2026-02-07
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This flight number is listed as serving the following routes:


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Delta Air Lines flight DL 3977: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL3977
06:10
Elmira/Corning (ELM)

07:45
Detroit (DTW) M
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Canadair CRJ 700 (CR7)
Direct Flights:
Delta Air Lines DL3977
07:26
Lexington (LEX)

08:57
Detroit (DTW) M
Effective 2026-01-05 through 2026-01-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3977
07:26
Lexington (LEX)

08:57
Detroit (DTW) M
Effective 2026-01-25 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:31, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3977
07:26
Lexington (LEX)

08:55
Detroit (DTW) M
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3977
07:30
Lexington (LEX)

08:56
Detroit (DTW) M
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3977
07:30
Lexington (LEX)

08:55
Detroit (DTW) M
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3977
07:30
Lexington (LEX)

08:57
Detroit (DTW) M
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL3977
08:00
Lexington (LEX)

09:27
Detroit (DTW) M
Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:27, non-stop
Canadair CRJ 900 (CR9)
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This flight number is listed as serving the following routes:
  • Elmira/Corning (ELM) - Detroit (DTW)
  • Lexington (LEX) - Detroit (DTW)
All Delta Air Lines flights
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