Delta Air Lines flight DL 4171: Detroit - Harrisburg

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 21:20 Detroit (DTW) M 22:44 Harrisburg (MDT)
DL 4171 Non-stop Canadair CRJ 900 (CR9) 1:24 Effective 2026-04-13 through 2026-10-05
Daily 21:20 Detroit (DTW) M 22:46 Harrisburg (MDT)
DL 4171 Non-stop Canadair CRJ 900 (CR9) 1:26 Effective from 2026-10-06
Daily 21:25 Detroit (DTW) M 22:56 Harrisburg (MDT)
DL 4171 Non-stop Canadair CRJ 900 (CR9) 1:31 Effective 2026-01-05 through 2026-01-31
Wed 21:25 Detroit (DTW) M 22:56 Harrisburg (MDT)
DL 4171 Non-stop Canadair CRJ 900 (CR9) 1:31 Operates only on 2026-02-11
Daily 21:29 Detroit (DTW) M 23:00 Harrisburg (MDT)
DL 4171 Non-stop Canadair CRJ 900 (CR9) 1:31 Effective 2026-02-01 through 2026-02-10
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Delta Air Lines flight DL 4171:
Detroit - Harrisburg
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL4171
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:24, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL4171
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL4171
Effective 2026-01-05 through 2026-01-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL4171
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:31, non-stop
Canadair CRJ 900 (CR9)

Direct Flights:

Delta Air Lines DL4171
Effective 2026-02-01 through 2026-02-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:31, non-stop
Canadair CRJ 900 (CR9)
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  • DL 4171 is a domestic flight departing from the Detroit airport (DTW) and arriving at Harrisburg airport (MDT).
  • The flight distance is 369 miles, or 595 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:24 and 1:31.