DL4688 Aircraft Details
According to Trip.com real-time data, the DL4688 flight flying from Chicago to Detroit on 10/2/2026 is operated by the aircraft model Bombardier Regional Jet 700. This aircraft has been in service for 23y, 4m. The aircraft is equipped with 69 seats.
Bombardier Regional Jet 700
Punctuality (Departure)
80
%
Punctuality (Arrival)
87
%
Early on average
7 minutes
Age
23y, 4m
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 43% 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 past 30 trips, the on-time departure rate of DL4688 is 80% (Late on average 28 minutes), and the on-time arrival rate is 87% (Early on average 7 minutes).
On-Time Departures
Punctuality
80
%
Late on average
28 minutes
Early
3
%
On time
77
%
30 mins late
7
%
60 mins late
3
%
90 mins late
10
%
Canceled
0
%
On-Time Arrivals
Punctuality
87
%
Early on average
7 minutes
Early
83
%
On time
3
%
30 mins late
3
%
60 mins late
3
%
90 mins late
7
%
Canceled
0
%
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Frequently Asked Questions
-
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 2, 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 hour15 minutes; operating days may include Friday. -
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 2, 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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