Delta Air Lines DL4171 Flight Status
According to Trip.com real-time data, the DL4171 flight operated by Delta Air Lines on Jan 19, 2026 is scheduled to fly from Detroit (DTW) to Harrisburg (MDT). The flight is expected to depart at 9:25 PM and land at 10:19 PM .
Sun, Jan 18
Mon, Jan 19
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Delayed
Your flight is about 10h 20m late
1h 31m
Check-in Counter
--
Boarding Gate
B3
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
1h 31m
Check-in Counter
--
Boarding Gate
B3
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline.
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DL4171
DL4171 Aircraft Details
According to Trip.com real-time data, the DL4171 flight flying from Detroit to Harrisburg on 1/19/2026 is operated by the aircraft model Bombardier Regional Jet 900. This aircraft has been in service for 7y, 1m. The aircraft is equipped with 76 seats.
Bombardier Regional Jet 900
Punctuality (Departure)
69%
Punctuality (Arrival)
69%
Late on average
5 minutes
Age
7y, 1m
Seats
76
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
79 cm
Legroom
44 cm
Seat width
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
94 cm
More legroom than on 33% of flights
50 cm
Seat width
135°
Reclining Angle
1-2
Seat layout example
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
86 cm
Legroom
44 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
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Flight History for DL4171
Check more records from Trip.com about DL4171 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Jan 13 | Detroit (DTW) | Harrisburg (MDT) | CRJ9 | 11:23 PM | 12:11 AM | Arrived |
| Wed, Jan 14 | Detroit (DTW) | Harrisburg (MDT) | CRJ9 | 10:31 PM | 11:32 PM | Arrived |
| Thu, Jan 15 | Detroit (DTW) | Harrisburg (MDT) | CRJ9 | 11:03 PM | 12:04 AM | Arrived |
| Fri, Jan 16 | Detroit (DTW) | Harrisburg (MDT) | CRJ9 | 9:50 PM | 10:42 PM | Arrived |
| Sat, Jan 17 | Detroit (DTW) | Harrisburg (MDT) | CRJ9 | 9:30 PM | 10:24 PM | Arrived |
| Sun, Jan 18 | Detroit (DTW) | Harrisburg (MDT) | CRJ9 | 7:45 AM | 8:39 AM | Delayed |
| Mon, Jan 19 | Detroit (DTW) | Harrisburg (MDT) | CRJ9 | 9:25 PM | 10:19 PM | Scheduled |
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DL4171 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL4171 is 69% (Late on average 43 minutes), and the on-time arrival rate is 69% (Late on average 5 minutes).
On-Time Departures
Punctuality
69%
Late on average 43 minutes
Early
0%
On time
69%
30 mins late
0%
60 mins late
8%
90 mins late
23%
Canceled
7%
On-Time Arrivals
Punctuality
69%
Late on average 5 minutes
Early
69%
On time
0%
30 mins late
8%
60 mins late
15%
90 mins late
8%
Canceled
7%
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Arrival Info: Harrisburg Weather & Current Time
Clear
|
-7°C - 1°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Detroit 22:19| Harrisburg 22:19
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