Alaska Airlines has put tickets for its new Seattle-London Heathrow route on sale.
The year-round daily service will start on 21 May 2026, using a 787 Dreamliner.
Flights will operate in and out of Heathrow Terminal 3.
Flights will depart Seattle-Tacoma Airport as AS100 at 09:45 local time, arriving at Heathrow at 15:05. The return flight, AS101, will leave London at 17:00, arriving back into Seattle at 18:40 local time the same day.
