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AF3586

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

For travellers

Departure · London (LHR)

Terminal 3
Scheduled 01 Oct 17:45
Board status: Departed 18:08
Airborne since 01 Oct 18:07 (ADS-B)

Arrival · Seattle (SEA)

Gate A3
Scheduled 01 Oct 20:14 · Estimated 01 Oct 19:30 · early
Board status: Landed
Landed 01 Oct 21:06 (ADS-B)

Board data from heathrow, sea, updated 64 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (ground reading)
Departure
London Heathrow Airport (LHR) — London, United Kingdom
Scheduled departure
2026-10-01 16:45 UTC
Departed
2026-10-01 17:07 UTC
Arrival
Seattle Tacoma International Airport (SEA) — Seattle, United States
Scheduled arrival
2026-10-02 03:14 UTC
Estimated arrival
2026-10-02 02:30 UTC
Also flies as
DL21
Codeshares
AF3586, KL6022, SK3985, SV4416, VS4036
Distance flown
7875 km
Straight-line distance
7702 km
Approach distance
95 km

Aircraft

Registration
N407DX
Type
AIRBUS A-330-900
Seats
281 total (168 Economy, 56 Delta Comfort+, 28 Delta Premium Select, 29 Delta One)
CO2 (EMEP est., total)
355.5 t (3091 kg/pax Business, 1226 kg/pax Premium Economy, 1033 kg/pax Economy)

Altitude & speed

Max altitude
38,025 ft
Max ground speed
529 kt
Tracked
10h 58m · 7,865 km
Altitude (ft, max 38,025)
020,53441,0670m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m7h 0m8h 0m9h 0m10h 0m
Ground speed (kt, max 529)
02865710m1h 0m2h 0m3h 0m4h 0m5h 0m6h 0m7h 0m8h 0m9h 0m10h 0m
Altitude (ft, max 38,025)
020,53441,0670m2h 0m4h 0m6h 0m8h 0m10h 0m
Ground speed (kt, max 529)
02865710m2h 0m4h 0m6h 0m8h 0m10h 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 17:07 UTC DAL21 LHR → SEA
London → Seattle
 N407DX AIRBUS A-330-900 Completed 7875 km
2026-09-29 16:50 UTC DAL21 LHR → SEA
London → Seattle
 N408DX AIRBUS A-330-900 Completed 7951 km

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