Flight DL3971
Delta Air Lines | Detroit to Washington
Departure
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Return
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DL3971 | Detroit to Washington
Operated by Delta Air Lines with 71% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Detroit (DTW) to Washington (IAD)
71%On-time Rate
Departure
21:30
Detroit Metropolitan Wayne County Airport EM
DTW
1h 36m
Direct
Arrival
22:28
Dulles International Airport
IAD
Airline
Delta Air Lines
Aircraft
Bombardier Regional Jet 900
Seats
76
Aircraft Age
12y, 4m
Boarding Gate: --
Check-in closes at 2026-02-01 21:00. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight DL3971
Departure Punctuality
On-time Rate
Punctuality 42%
Avg Delay
Late on average 1 hour19 minutes
Early
0%
On-time
42%
Delay <30min
29%
Delay 30-60min
8%
Delay >60min
21%
Cancelled
7%
Arrival Punctuality
On-time Rate
Punctuality 42%
Avg Delay
Late on average 1 hour19 minutes
Early
0%
On-time
42%
Delay <30min
29%
Delay 30-60min
8%
Delay >60min
21%
Cancelled
7%
Based on DL3971 flight history for Last 30 Days. On-time rate: Punctuality 42%, average delay: Late on average 1 hour19 minutes.
Flight Schedule
Upcoming schedule for flight DL3971
Fri, Jan 30
DL3971
Delta Air Lines
CRJ7
22:00
DTW
Detroit
Direct
23:03
IAD
Washington D.C.
Mon, Feb 2
DL3971
Delta Air Lines
CRJ9
21:30
DTW
Detroit
Direct
23:06
IAD
Washington D.C.
Sat, Jan 31
DL3971
Delta Air Lines
CRJ9
21:30
DTW
Detroit
Direct
22:28
IAD
Washington D.C.
Sun, Feb 1
DL3971
Delta Air Lines
CRJ9
21:30
DTW
Detroit
Direct
22:28
IAD
Washington D.C.
Thu, Jan 29
DL3971
Delta Air Lines
CRJ9
22:20
DTW
Detroit
Direct
23:18
IAD
Washington D.C.
Tue, Jan 27
DL3971
Delta Air Lines
CRJ9
22:16
DTW
Detroit
Direct
23:14
IAD
Washington D.C.
Wed, Jan 28
DL3971
Delta Air Lines
CRJ9
00:34
DTW
Detroit
Direct
01:28
IAD
Washington D.C.
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight DL3971
💼
Business
DL3971
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
Facilities & Amenities
Snacks
In-flight entertainment is unavailable
Wi-Fi (additional charge)
USB port and power outlet
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