Delta Air Lines DL4231 Flight Status
According to Trip.com real-time data, the DL4231 flight operated by Delta Air Lines on Oct 19, 2026 is scheduled to fly from Sault Ste. Marie (CIU) to Detroit (DTW). The flight is expected to depart at 16:03 and land at 17:29 .
Sun, Oct 18
Mon, Oct 19
Tue, Oct 20
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Scheduled
Your flight will depart on time.
1h 26m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
C9
Baggage
3
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Scheduled
Your flight will depart on time.
1h 26m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from Sault Ste. Marie to Detroit?
Delta Air Lines From HK$ 1,362
Search flights Access more flight status info on the Trip.com app
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Scheduled
Your flight will depart on time.
1h 26m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from Sault Ste. Marie to Detroit?
Delta Air Lines From HK$ 1,362
Search flights Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information.
DL4231 Aircraft Details
Bombardier CRJ-550
Punctuality (Departure)
87
%
Punctuality (Arrival)
93
%
Early on average
21 minutes
Age
--
Seats
--
Flight Distance
--
Economy
First
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
--
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
--
Legroom
--
Seat width
--
Reclining Angle
1-2
Seat layout example
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Recent Flight History for DL4231
Trip.com historical records show that the last DL4231 flight departed on Sun, Oct 18 from CIU at approximately 16:03. This flight is expected to arrrive in DTW at 16:50.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Oct 14 | Sault Ste. Marie (CIU) | Detroit (DTW) | CRJ7 | 16:12 | 16:59 | Arrived |
| Thu, Oct 15 | Sault Ste. Marie (CIU) | Detroit (DTW) | CRJ7 | 16:25 | 17:15 | Arrived |
| Fri, Oct 16 | Sault Ste. Marie (CIU) | Detroit (DTW) | CRJ7 | 19:51 | 20:40 | Arrived |
| Sat, Oct 17 | Sault Ste. Marie (CIU) | Detroit (DTW) | CRJ7 | 16:09 | 16:54 | Arrived |
| Sun, Oct 18 | Sault Ste. Marie (CIU) | Detroit (DTW) | CRJ7 | 16:03 | 16:50 | Scheduled |
| Mon, Oct 19 | Sault Ste. Marie (CIU) | Detroit (DTW) | CRJ7 | 16:03 | 17:29 | Scheduled |
| Tue, Oct 20 | Sault Ste. Marie (CIU) | Detroit (DTW) | CRJ7 | 16:03 | 17:29 | Scheduled |
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DL4231 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL4231 is 87% (Late on average 13 minutes), and the on-time arrival rate is 93% (Early on average 21 minutes).
On-Time Departures
Punctuality
87
%
Late on average
13 minutes
Early
3
%
On time
83
%
30 mins late
7
%
60 mins late
7
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
21 minutes
Early
87
%
On time
7
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
What is the current status of flight dl4231?
Flight dl4231 has not departed yet and is currently on schedule. Scheduled departure 16:03, arrival 17:29 (updated Oct 19, 2026).Is flight dl4231 on time today?
Flight dl4231 has not departed yet and is currently on schedule. Scheduled departure is 16:03, with arrival at 17:29. Recheck gate and timing before you head to the airport.Has flight dl4231 departed yet? What is the departure time?
Flight dl4231 is scheduled to depart at 16:03. The latest actual or estimated departure time is 16:03, and the current status is Scheduled (updated Oct 19, 2026).When is flight dl4231 scheduled to arrive?
Flight dl4231 is scheduled to arrive at 17:29. The latest estimated or actual arrival time is 17:29. Status is Scheduled as of Oct 19, 2026.What route does flight dl4231 fly?
Flight dl4231 is operated by Delta Air Lines from Sault Ste. Marie (CIU) to Detroit (DTW). Typical flight time is about 1 hour 26 minutes; operating days may include Monday.How can I check real-time status for flight dl4231?
Track flight dl4231 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 dl4231 is delayed or canceled, what should I do?
If dl4231 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 19, 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 dl4231 departed from Sault Ste. Marie?
Flight dl4231 has not departed from Sault Ste. Marie (CIU) yet and is currently on schedule for 16:03.What is the seat configuration for flight dl4231?
Flight dl4231 usually flies a Bombardier CRJ-550 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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Arrival Info: Detroit Weather & Current Time
Clear
|
5°C - 16°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Sault Ste. Marie 17:29
|
Detroit 17:29
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