Flight

DL20 (DAL20)

Route

SEALHR

Status

Scheduled

Delta flight DL20 from Seattle / Tacoma International Airport to London Heathrow Airport is scheduled to depart on 26 Sept 2026 at 21:50 and arrive at 15:35 local time.

Status:Scheduled

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Other DL20 flights

Multiple flights operate under the DL20 flight number.

FromToDepartsArrivesStatus

Departure

Departs from	Seattle / Tacoma International (SEA)
Date	Sat 26 Sept
Departs	21:50
Terminal	S
Gate	S9
Check-in desk	Not available

Arrival

Arrives at	London Heathrow (LHR)
Date	Sun 27 Sept
Arrives	15:35
Terminal	3
Gate	Not available
Luggage belt	Not available

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