New service from Seattle to LHR gives Delta's customers nonstop access to one of the world's top business markets and is an important enhancement to Delta's growing trans-Atlantic and trans-Pacific network from SEA. As of Jan. 1, 2014, every international Delta flight from Seattle, including the new London service, will feature full flat-bed seats in BusinessElite, Economy Comfort seating and in-flight entertainment in every seat throughout the aircraft. The strategic alliance between Delta and Alaska benefits customers of both carriers and gives Pacific Northwest travelers an extensive array of domestic and international travel choices. Delta will operate SEA-LHR service utilizing a 210-seat 767-300ER aircraft featuring 35 full flat-bed seats in BusinessElite, 32 seats in Economy Comfort and 143 Economy class seats.

Service begins 3/29/14

FLT#37 SEA 6:40pm -12:05pm+1 LHR
FLT#36 LHR 12:20pm - 2:40pm SEA