Air France AF3639 Flight Status
Based on Trip.com’s real-time data, the AF3639 flight operated by Air France on Oct 29, 2026 is scheduled to fly from Detroit (DTW) to London (LHR). The flight is expected to depart at 20:15 (local time in Detroit, UTC-4) and land at 07:02 (local time in London, UTC+0) .
Wed, Oct 28
Thu, Oct 29
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Arrived
The flight has arrived 22m early
7h 30m
Check-in Counter
--
Boarding Gate
A30
Arrival Gate
1
Baggage
4
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Scheduled
Your flight will depart on time.
7h 30m
Check-in Counter
--
Boarding Gate
A56
Arrival Gate
35
Baggage
--
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Search flights 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 London or track other flights with our flight status tracker.
AF3639 Aircraft Details
According to Trip.com real-time data, the AF3639 flight flying from Detroit to London on 10/29/2026 is operated by the aircraft model Airbus A330-900. This aircraft has been in service for 2y, 11m. The aircraft is equipped with 281 seats.
Airbus A330-900
Punctuality (Departure)
90
%
Punctuality (Arrival)
100
%
Early on average
30 minutes
Age
2y, 11m
Seats
281
Distance
--
Economy
Business
Premium Economy
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seating Plan
--
Legroom
46 cm
Seat width
100°
Reclining Angle
2-4-2
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seating Plan
--
Legroom
59 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seating Plan
97 cm
Legroom
47 cm
Seat width
135°
Reclining Angle
2-3-2
Seat layout example
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Flight History for AF3639
Trip.com historical records show that the last AF3639 flight departed on Wed, Oct 28 from DTW at approximately 20:23. This flight is expected to arrrive in LHR at 07:23.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Oct 23 | Detroit (DTW) | London (LHR) | 339 | 18:50 | 05:41 | Arrived |
| Sat, Oct 24 | Detroit (DTW) | London (LHR) | 339 | 20:29 | 07:22 | Arrived |
| Sun, Oct 25 | Detroit (DTW) | London (LHR) | 339 | 20:26 | 07:31 | Arrived |
| Mon, Oct 26 | Detroit (DTW) | London (LHR) | 339 | 20:24 | 07:08 | Arrived |
| Tue, Oct 27 | Detroit (DTW) | London (LHR) | 339 | 20:35 | 07:27 | Arrived |
| Wed, Oct 28 | Detroit (DTW) | London (LHR) | 339 | 20:23 | 07:23 | Arrived |
| Thu, Oct 29 | Detroit (DTW) | London (LHR) | 339 | 20:15 | 07:02 | Scheduled |
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AF3639 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AF3639 is 90% (Late on average 11 minutes), and the on-time arrival rate is 100% (Early on average 30 minutes).
On-Time Departures
Punctuality
90
%
Late on average
11 minutes
Early
3
%
On time
87
%
30 mins late
7
%
60 mins late
3
%
90 mins late
0
%
Cancelled
1
%
On-Time Arrivals
Punctuality
100
%
Early on average
30 minutes
Early
93
%
On time
7
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
1
%
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Frequently Asked Questions
What is the current status of flight af3639?
Flight af3639 has not departed yet and is currently on schedule. Scheduled departure 20:15, arrival 07:45 (updated Oct 29, 2026).Is flight af3639 on time today?
Flight af3639 has not departed yet and is currently on schedule. Scheduled departure is 20:15, with arrival at 07:45. Recheck gate and timing before you head to the airport.Has flight af3639 departed yet? What is the departure time?
Flight af3639 is scheduled to depart at 20:15. The latest actual or estimated departure time is 20:15, and the current status is Scheduled (updated Oct 29, 2026).When is flight af3639 scheduled to arrive?
Flight af3639 is scheduled to arrive at 07:45. The latest estimated or actual arrival time is 07:02. Status is Scheduled as of Oct 29, 2026.What is the gate information for flight af3639?
For flight af3639, the departure terminal is EM and the boarding gate is A56. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight af3639 fly?
Flight af3639 is operated by Air France from Detroit (DTW) to London (LHR). Typical flight time is about 7 hours30 minutes; operating days may include Thursday.How can I check real-time status for flight af3639?
Track flight af3639 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 af3639 is delayed or canceled, what should I do?
If af3639 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 29, 2026). Contact Air France or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight af3639 departed from Detroit?
Flight af3639 has not departed from Detroit (DTW) yet and is currently on schedule for 20:15.What is the seat configuration for flight af3639?
Flight af3639 usually flies a Airbus A330-900 with seat layout 2-4-2. 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: London Weather & Time
Mostly cloudy
|
9°C - 16°C
Expected weather conditions upon arrival
4 hour time difference
Time on arrival: Detroit 03:02
|
London 07:02
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