Flights from and to London (LHR), and how full they run

London Heathrow Airport, United Kingdom. ScanSeats has route pages for 16 nonstop routes from London and 16 routes into it, each with every airline on the route and how full its flights run in each month, from the records airlines file with the U.S. government for flights to and from the United States.

Compare every gateway between the United States and London in the route explorer

From London (LHR)

• New York (JFK): British Airways, Virgin Atlantic, American Airlines, Delta Air Lines, and JetBlue Airways, usually open in 2 months of 12
• Los Angeles (LAX): British Airways, Virgin Atlantic, American Airlines, and United Airlines, usually open in 4 months of 12
• Boston (BOS): British Airways, Virgin Atlantic, Delta Air Lines, American Airlines, and JetBlue Airways, usually open in 3 months of 12
• San Francisco (SFO): British Airways, United Airlines, and Virgin Atlantic, usually open in 2 months of 12
• Miami (MIA): British Airways, Virgin Atlantic, and American Airlines, usually open in 1 month of 12
• Chicago (ORD): American Airlines, British Airways, and United Airlines, usually open in 2 months of 12
• New York (EWR): United Airlines and British Airways, usually open in 4 months of 12
• Washington (IAD): British Airways, United Airlines, and Virgin Atlantic, usually open in 5 months of 12
• Dallas-Fort Worth (DFW): American Airlines and British Airways, usually open in 1 month of 12
• Atlanta (ATL): Delta Air Lines, Virgin Atlantic, and British Airways, usually open in 4 months of 12
• Houston (IAH): United Airlines and British Airways, usually open in 9 months of 12
• Seattle (SEA): British Airways, Delta Air Lines, Virgin Atlantic, and Alaska Airlines, usually open in 1 month of 12
• Charlotte (CLT): American Airlines, usually open in 6 months of 12
• Philadelphia (PHL): American Airlines and British Airways, usually open in 1 month of 12
• Denver (DEN): United Airlines and British Airways, usually open in 5 months of 12
• Las Vegas (LAS): British Airways, Virgin Atlantic, and American Airlines, usually open in 0 months of 12

To London (LHR)

• New York (JFK): British Airways, Virgin Atlantic, American Airlines, Delta Air Lines, and JetBlue Airways, usually open in 2 months of 12
• Los Angeles (LAX): British Airways, Virgin Atlantic, American Airlines, and United Airlines, usually open in 2 months of 12
• Boston (BOS): British Airways, Virgin Atlantic, Delta Air Lines, American Airlines, and JetBlue Airways, usually open in 3 months of 12
• San Francisco (SFO): British Airways, United Airlines, and Virgin Atlantic, usually open in 2 months of 12
• Miami (MIA): British Airways, Virgin Atlantic, and American Airlines, usually open in 0 months of 12
• Chicago (ORD): American Airlines, British Airways, and United Airlines, usually open in 3 months of 12
• New York (EWR): United Airlines and British Airways, usually open in 3 months of 12
• Washington (IAD): British Airways, United Airlines, and Virgin Atlantic, usually open in 4 months of 12
• Dallas-Fort Worth (DFW): American Airlines and British Airways, usually open in 4 months of 12
• Atlanta (ATL): Delta Air Lines, Virgin Atlantic, and British Airways, usually open in 2 months of 12
• Houston (IAH): United Airlines and British Airways, usually open in 7 months of 12
• Seattle (SEA): British Airways, Delta Air Lines, Virgin Atlantic, and Alaska Airlines, usually open in 2 months of 12
• Charlotte (CLT): American Airlines, usually open in 3 months of 12
• Philadelphia (PHL): American Airlines and British Airways, usually open in 2 months of 12
• Denver (DEN): United Airlines and British Airways, usually open in 5 months of 12
• Las Vegas (LAS): British Airways, Virgin Atlantic, and American Airlines, usually open in 0 months of 12

Usually open means every airline on the route ran 80 percent full or less on average for that month in recent years. These are how full flights have run, not live seats or fares.

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