Flight DL1231
Delta Air Lines | New York to Detroit
Departure
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Return
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DL1231 | New York to Detroit
Operated by Delta Air Lines with 100% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
New York (LGA) to Detroit (DTW)
100%On-time Rate
Departure
06:00
LaGuardia Airport C
LGA
2h 10m
Direct
Arrival
07:25
Detroit Metropolitan Wayne County Airport EM
DTW
Airline
Delta Air Lines
Aircraft
Boeing 737-900
Seats
180
Aircraft Age
11y, 10m
Boarding Gate: --
Check-in closes at 2026-01-30 05:15. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight DL1231
Departure Punctuality
On-time Rate
Punctuality 83%
Avg Delay
Late on average 15 minutes
Early
7%
On-time
77%
Delay <30min
13%
Delay 30-60min
3%
Delay >60min
0%
Cancelled
2%
Arrival Punctuality
On-time Rate
Punctuality 83%
Avg Delay
Late on average 15 minutes
Early
7%
On-time
77%
Delay <30min
13%
Delay 30-60min
3%
Delay >60min
0%
Cancelled
2%
Based on DL1231 flight history for Last 30 Days. On-time rate: Punctuality 83%, average delay: Late on average 15 minutes.
Flight Schedule
Upcoming schedule for flight DL1231
Fri, Jan 30
DL1231
Delta Air Lines
739
06:00
LGA
New York
Direct
07:25
DTW
Detroit
Mon, Jan 26
DL1231
Delta Air Lines
739
--
LGA
New York
Direct
--
DTW
Detroit
Sat, Jan 31
DL1231
Delta Air Lines
738
06:00
LGA
New York
Direct
08:10
DTW
Detroit
Sun, Jan 25
DL1231
Delta Air Lines
739
06:41
LGA
New York
Direct
08:16
DTW
Detroit
Thu, Jan 29
DL1231
Delta Air Lines
739
--
LGA
New York
Direct
--
DTW
Detroit
Tue, Jan 27
DL1231
Delta Air Lines
739
06:08
LGA
New York
Direct
07:40
DTW
Detroit
Wed, Jan 28
DL1231
Delta Air Lines
739
06:02
LGA
New York
Direct
07:26
DTW
Detroit
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 DL1231
💼
Business
DL1231
Seat Information
94 cm
More legroom than on 20% of flights
53 cm
Seat width
135°
Reclining Angle
Facilities & Amenities
Snacks
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
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