Delta Air Lines DL3900 Flight Status
According to Trip.com real-time data, the DL3900 flight operated by Delta Air Lines on Nov 6, 2026 is scheduled to fly from Detroit (DTW) to South Bend (SBN). The flight is expected to depart at 7:45 PM and land at 8:16 PM .
Thu, Nov 5
Fri, Nov 6
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Scheduled
Your flight will depart on time.
1h 7m
Check-in Counter
--
Boarding Gate
A31
Arrival Gate
7
Baggage
A
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Scheduled
Your flight will depart on time.
1h 7m
Check-in Counter
--
Boarding Gate
A31
Arrival Gate
--
Baggage
--
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Need a flight from Detroit to South Bend?
Delta Air Lines From HK$2,137
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
DL3900 Aircraft Details
According to Trip.com real-time data, the DL3900 flight flying from Detroit to South Bend on 11/6/2026 is operated by the aircraft model Bombardier Regional Jet 900. This aircraft has been in service for 5y, 10m. The aircraft is equipped with 76 seats.
Bombardier Regional Jet 900
Punctuality (Departure)
83
%
Punctuality (Arrival)
93
%
Early on average
9 minutes
Age
5y, 10m
Seats
76
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is available
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
None
In-flight entertainment is unavailable
Wi-Fi is available
USB port and power outlet
Seat Information
94 cm
Legroom
50 cm
Seat width
135°
Reclining Angle
1-2
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Unknown
No power outlets are available
Seat Information
86 cm
Legroom
44 cm
Seat width
120°
Reclining Angle
--
Seat layout example
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Flight History for DL3900
Trip.com historical records show that the last DL3900 flight departed on Thu, Nov 5 from DTW at approximately 8:01 PM. This flight is expected to arrrive in SBN at 8:32 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 31 | Detroit (DTW) | South Bend (SBN) | CRJ9 | 7:54 PM | 8:25 PM | Arrived |
| Sun, Nov 1 | Detroit (DTW) | South Bend (SBN) | CRJ9 | 8:05 PM | 8:39 PM | Arrived |
| Mon, Nov 2 | Detroit (DTW) | South Bend (SBN) | CRJ9 | 8:00 PM | 8:33 PM | Arrived |
| Tue, Nov 3 | Detroit (DTW) | South Bend (SBN) | CRJ9 | 7:57 PM | 8:30 PM | Arrived |
| Wed, Nov 4 | Detroit (DTW) | South Bend (SBN) | CRJ9 | 7:57 PM | 8:30 PM | Arrived |
| Thu, Nov 5 | Detroit (DTW) | South Bend (SBN) | CRJ9 | 8:01 PM | 8:32 PM | Scheduled |
| Fri, Nov 6 | Detroit (DTW) | South Bend (SBN) | CRJ9 | 7:45 PM | 8:16 PM | Scheduled |
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DL3900 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL3900 is 83% (Late on average 25 minutes), and the on-time arrival rate is 93% (Early on average 9 minutes).
On-Time Departures
Punctuality
83
%
Late on average
25 minutes
Early
0
%
On time
83
%
30 mins late
10
%
60 mins late
3
%
90 mins late
3
%
Canceled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
9 minutes
Early
87
%
On time
7
%
30 mins late
3
%
60 mins late
0
%
90 mins late
3
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight dl3900?
Flight dl3900 has not departed yet and is currently on schedule. Scheduled departure 7:45 PM, arrival 8:52 PM (updated Nov 6, 2026).Is flight dl3900 on time today?
Flight dl3900 has not departed yet and is currently on schedule. Scheduled departure is 7:45 PM, with arrival at 8:52 PM. Recheck gate and timing before you head to the airport.Has flight dl3900 departed yet? What is the departure time?
Flight dl3900 is scheduled to depart at 7:45 PM. The latest actual or estimated departure time is 7:45 PM, and the current status is Scheduled (updated Nov 6, 2026).When is flight dl3900 scheduled to arrive?
Flight dl3900 is scheduled to arrive at 8:52 PM. The latest estimated or actual arrival time is 8:16 PM. Status is Scheduled as of Nov 6, 2026.What is the gate information for flight dl3900?
For flight dl3900, the departure terminal is EM and the boarding gate is A31. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight dl3900 fly?
Flight dl3900 is operated by Delta Air Lines from Detroit (DTW) to South Bend (SBN). Typical flight time is about 1 hour7 minutes; operating days may include Friday.How can I check real-time status for flight dl3900?
Track flight dl3900 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight dl3900 is delayed or canceled, what should I do?
If dl3900 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 6, 2026). Contact Delta Air Lines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight dl3900 departed from Detroit?
Flight dl3900 has not departed from Detroit (DTW) yet and is currently on schedule for 7:45 PM.What is the seat configuration for flight dl3900?
Flight dl3900 usually flies a Bombardier Regional Jet 900 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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