Cheap LHR to Seattle flights

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LHR to SEA Route Map

London to Seattle Flights, Stats and Airplanes

Route information for flights from Heathrow to Seattle Tacoma Intl..

Origin:
Distance:
4,785.62 miles

Airline carriers and aircraft used on flights from LHR to SEA

Airline Carrier

American Airlines
British Airways
Iberia Airlines

Aircraft

Boeing 747-400 pax
Boeing 747-400 pax
Boeing 747-400 pax

LHR - Heathrow Airlines

Browse the most popular airlines servicing the London (LHR) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

SEA - Seattle Tacoma Intl. Airlines

Browse the most popular airlines servicing the Seattle (SEA) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

Interesting Facts About Flights from London to Seattle (LHR to SEA)

  • There were 111,800 passengers that flew from London to Seattle in 2009.
  • British Airways operated flights from LHR to SEA using 2 types of aircraft in 2009.
  • The largest aircraft servicing flights between London and Seattle from British Airways is the B747-4 built by Boeing with 301 seats.
  • 134,568 seats were available on flights from LHR to SEA in 2009. Of those seats, a total of 111,800 passengers flew on all flights from LHR to SEA that year.
  • The smallest aircraft servicing flights from LHR to SEA for British Airways is the B777-2 built by Boeing with 228 seats.
  • The average aircraft occupancy on flights from London to Seattle in 2009 was 81.44%.
  • In 2009, there were 2 airline companies operating between London and Seattle.
  • British Airways carried a total of 110,549 passengers from LHR to SEA in 2009.
  • The oldest aircraft servicing trips from London, UK to Seattle, WA in 2009 was British Airways' B747-4 from Boeing which started flying in 1990.
  • British Airways, Northwest Airlines offer flights from London, UK to Seattle, WA.
  • The newest aircraft servicing LHR to SEA in 2009 was British Airways' B777-2 from Boeing. The B777-2 started flying in 1994.

(Source: FAA & BTS 2009 Databases)