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AF3639

DTW → LHR · AIRBUS A-330-900 · Delta Air Lines

For travellers

Departure · Detroit (DTW)

Gate A34
Scheduled 01 Oct 18:40
Board status: Departed
Airborne since 01 Oct 18:51 (ADS-B)

Arrival · London (LHR)

Terminal 3
Scheduled 02 Oct 07:10
Board status: Landed 06:41, bags delivered on belt 04
Landed 02 Oct 06:45 (ADS-B)

Board data from dtw, heathrow, updated 8 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
Detroit Metropolitan Wayne County Airport (DTW) — Detroit, United States
Scheduled departure
2026-10-01 22:40 UTC
Departed
2026-10-01 22:51 UTC
Arrival
London Heathrow Airport (LHR) — London, United Kingdom
Scheduled arrival
2026-10-02 06:10 UTC
Also flies as
DL16
Codeshares
AF3639, KL6077, SK3982, SV4425, VS4038
Distance flown
6287 km
Straight-line distance
6044 km
Approach distance
119 km

Aircraft

Registration
N421DX
Type
AIRBUS A-330-900
Seats
281 total (168 Economy, 56 Delta Comfort+, 28 Delta Premium Select, 29 Delta One)
CO2 (EMEP est., total)
280.7 t (2442 kg/pax Business, 968 kg/pax Premium Economy, 816 kg/pax Economy)

Altitude & speed

Max altitude
38,000 ft
Max ground speed
567 kt
Tracked
6h 55m · 6,280 km
Altitude (ft, max 38,000)
020,52041,0400m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m
Ground speed (kt, max 567)
03066120m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m
Altitude (ft, max 38,000)
020,52041,0400m2h 0m4h 0m6h 0m
Ground speed (kt, max 567)
03066120m2h 0m4h 0m6h 0m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Delta Air Lines (DAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-01 22:51 UTC DAL16 DTW → LHR
Detroit → London
 N421DX AIRBUS A-330-900 Completed 6287 km
2026-09-30 22:42 UTC DAL16 DTW → LHR
Detroit → London
 N427DX AIRBUS A-330-900 Completed 6315 km

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