DL4688 Aircraft Details
According to Trip.com real-time data, the DL4688 flight from Chicago to Detroit on 10/22/2026 is operated using the aircraft model Bombardier Regional Jet 700. This aircraft has been in service for 22y, 10m. The aircraft has 69 seats.
Bombardier Regional Jet 700
Punctuality (Departure)
93
%
Punctuality (Arrival)
100
%
Early on average
25 minutes
Age
22y, 10m
Seats
69
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is available
No power outlets are available
Seat Information
79 cm
Legroom
44 cm
Seat width better than on 50% of flights
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
91 cm
Legroom
50 cm
Seat width
120°
Reclining Angle
1-2
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is available
No power outlets are available
Seat Information
86 cm
Legroom
44 cm
Seat width
100°
Reclining Angle
--
Seat layout example
See more amenities and seat info in the app
Show more
DL4688 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of DL4688 is 93% (Late on average 9 minutes), and the on-time arrival rate is 100% (Early on average 25 minutes).
On-Time Departures
Punctuality
93
%
Late on average
9 minutes
Early
7
%
On time
87
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
25 minutes
Early
93
%
On time
7
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight dl4688?
Flight dl4688 has been canceled (status: Canceled). Contact Delta Air Lines or your booking channel for rebooking or refund (updated Oct 22, 2026).Is flight dl4688 on time today?
Flight dl4688 has been canceled (status: Canceled). Contact Delta Air Lines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.What route does flight dl4688 fly?
Flight dl4688 is operated by Delta Air Lines from Chicago (MDW) to Detroit (DTW). Typical flight time is about 1 hour 10 minutes; operating days may include Thursday.How can I check real-time status for flight dl4688?
Track flight dl4688 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 dl4688 is delayed or canceled, what should I do?
If dl4688 is delayed or canceled, first confirm the latest status here (Canceled, updated Oct 22, 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 dl4688 departed from Chicago?
Flight dl4688 has been canceled and did not depart from Chicago (MDW). Contact Delta Air Lines or your booking channel for next steps.What is the seat configuration for flight dl4688?
Flight dl4688 usually flies a Bombardier Regional Jet 700 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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