Delta Air Lines
DL3900 Flight Status
Based on Trip.com’s real-time data, the DL3900 flight operated by Delta Air Lines on Oct 14, 2026 is scheduled to fly from Detroit (DTW) to South Bend (SBN). The flight is expected to depart at 19:45 and land at 20:17 .
Tue, Oct 13
Wed, Oct 14
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Scheduled
Your flight will depart on time.
1h 7m
Check-in Counter
--
Boarding Gate
B3
Arrival Gate
8
Baggage
A
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Delta Air Lines
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Scheduled
Your flight will depart on time.
1h 7m
Check-in Counter
--
Boarding Gate
B3
Arrival Gate
--
Baggage
A
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Need a flight from Detroit to South Bend?
Delta Air Lines
From €154
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Information provided by VariFlight
For the latest updates, please refer to airport announcements or consult your airline.
You can also explore more flights from Detroit to South Bend or track other flights with our flight status tracker.
DL3900 Aircraft Details
According to Trip.com real-time data, the DL3900 flight flying from Detroit to South Bend on 10/14/2026 is operated by the aircraft model Bombardier Regional Jet 900. This aircraft has been in service for 12y, 6m. The aircraft is equipped with 76 seats.
Bombardier Regional Jet 900
Punctuality (Departure)
77
%
Punctuality (Arrival)
90
%
Early on average
6 minutes
Age
12y, 6m
Seats
76
Distance
--
Economy
First
Premium Economy
Onboard Amenities
None
In-flight entertainment is unavailable
Wi-Fi is available
USB port and power outlet
Seating Plan
79 cm
Legroom
44 cm
Seat width
100°
Reclining Angle
2-2
Seat layout example
Onboard Amenities
None
In-flight entertainment is unavailable
Wi-Fi is available
USB port and power outlet
Seating Plan
94 cm
Legroom
50 cm
Seat width
135°
Reclining Angle
1-2
Seat layout example
Onboard Amenities
None
In-flight entertainment is unavailable
Wi-Fi is available
No power outlets are available
Seating Plan
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 Tue, Oct 13 from DTW at approximately 19:45. This flight is expected to arrrive in SBN at 20:17.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Oct 8 | Detroit (DTW) | South Bend (SBN) | CRJ9 | 19:59 | 20:37 | Arrived |
| Fri, Oct 9 | Detroit (DTW) | South Bend (SBN) | CRJ9 | 19:56 | 20:32 | Arrived |
| Sat, Oct 10 | Detroit (DTW) | South Bend (SBN) | CRJ9 | 20:11 | 20:47 | Arrived |
| Sun, Oct 11 | Detroit (DTW) | South Bend (SBN) | CRJ9 | 20:00 | 20:29 | Arrived |
| Mon, Oct 12 | Detroit (DTW) | South Bend (SBN) | CRJ9 | 19:57 | 20:31 | Arrived |
| Tue, Oct 13 | Detroit (DTW) | South Bend (SBN) | CRJ9 | 19:45 | 20:17 | Scheduled |
| Wed, Oct 14 | Detroit (DTW) | South Bend (SBN) | CRJ9 | 19:45 | 20:17 | 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 77% (Late on average 26 minutes), and the on-time arrival rate is 90% (Early on average 6 minutes).
On-Time Departures
Punctuality
77
%
Late on average
26 minutes
Early
0
%
On time
77
%
30 mins late
13
%
60 mins late
3
%
90 mins late
7
%
Cancelled
0
%
On-Time Arrivals
Punctuality
90
%
Early on average
6 minutes
Early
77
%
On time
13
%
30 mins late
3
%
60 mins late
7
%
90 mins late
0
%
Cancelled
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 19:45, arrival 20:52 (updated Oct 14, 2026). -
Is flight dl3900 on time today?
Flight dl3900 has not departed yet and is currently on schedule. Scheduled departure is 19:45, with arrival at 20:52. 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 19:45. The latest actual or estimated departure time is 19:45, and the current status is Scheduled (updated Oct 14, 2026). -
When is flight dl3900 scheduled to arrive?
Flight dl3900 is scheduled to arrive at 20:52. The latest estimated or actual arrival time is 20:17. Status is Scheduled as of Oct 14, 2026. -
What is the gate information for flight dl3900?
For flight dl3900, the departure terminal is EM and the boarding gate is B3. 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 Wednesday. -
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 Oct 14, 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 19:45. -
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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Destination Info: South Bend Weather & Time
Intermittent clouds
|
17°C - 28°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Detroit 20:17
|
South Bend 20:17
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