Delta Air Lines flight DL 3981: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri,Sun 14:26 Detroit (DTW) M 15:55 Harrisburg (MDT)
DL 3981 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2026-01-19 through 2026-02-06
Mon 14:26 Detroit (DTW) M 15:55 Harrisburg (MDT)
DL 3981 Non-stop Canadair CRJ 900 (CR9) 1:29 Operates only on 2026-02-09
Mon-Fri,Sun 14:45 Detroit (DTW) M 16:08 Harrisburg (MDT)
DL 3981 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective 2026-04-13 through 2026-05-22
Mon-Fri,Sun 14:45 Detroit (DTW) M 16:08 Harrisburg (MDT)
DL 3981 Non-stop Canadair CRJ 900 (CR9) 1:23 Effective from 2026-05-25
Mon,Thu,Fri,Sun 14:56 Detroit (DTW) M 16:25 Harrisburg (MDT)
DL 3981 Non-stop Canadair CRJ 900 (CR9) 1:29 Effective 2026-01-08 through 2026-01-16
Mon,Tue,Fri-Sun 20:00 Detroit (DTW) M 21:21 Elmira/Corning (ELM)
DL 3981 Non-stop Canadair CRJ 700 (CR7) 1:21 Valid until 2026-01-04
Daily 21:15 Detroit (DTW) M 22:32 Elmira/Corning (ELM)
DL 3981 Non-stop Canadair CRJ 900 (CR9) 1:17 Effective 2026-03-08 through 2026-04-12
Thu-Sun 21:55 Minneapolis/Saint Paul (MSP) 1 22:46 Rochester (RST)
DL 3981 Non-stop Embraer EMB 175 (E7W) 0:51 Effective 2026-02-12 through 2026-02-15
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This flight number is listed as serving the following routes:
Delta Air Lines flight DL 3981: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL3981
Effective 2026-01-19 through 2026-02-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL3981
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL3981
Effective 2026-04-13 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL3981
Effective from 2026-05-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL3981
Effective 2026-01-08 through 2026-01-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:29, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL3981
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 1:21, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

Delta Air Lines DL3981
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL3981
Effective 2026-02-12 through 2026-02-15
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 0:51, non-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Detroit (DTW) - Elmira/Corning (ELM)
  • Detroit (DTW) - Harrisburg (MDT)
  • Minneapolis/Saint Paul (MSP) - Rochester (RST)