FLIGHT JOURNEY · Saturday, 19 September 2026
SK3985
Saturday, 19 September 2026 · Departed 17:59
JOURNEYHeathrow Airport → Seattle
Flight dateSaturday, 19 September 2026
Departure airportHeathrow Airport
Arrival airportSeattle
AirlineDelta Air Lines
Also published asDL021
Scheduled departure17:45
Actual departure17:59
Scheduled arrival—
Actual arrival—
StatusDeparted 17:59
Terminal / gateTerminal 3 · Gate 21
Departure confirmed.Arrival updates are not available from a supported airport source.
Status changed 23 Sep 2026, 18:19 · Last checked 23 Sep 2026, 18:19 · Official airport source ↗ · Get alerts for every SK3985 service →