The flight distance from Falls International/Einarson Field (INL) in International Falls, United States to London Heathrow Airport (LHR) in London, United Kingdom is 6,179 kilometers (3,840 miles / 3,337 nautical miles). The estimated flight time for this route is approximately 8h, flying northeast at a heading of 49°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting United States with United Kingdom. It is an intercontinental flight between North America and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 16:35 in International Falls, it's 22:35 in London. With a 6-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 1,101 feet between the two airports. London Heathrow Airport sits lower than Falls International/Einarson Field.

The return flight from London (LHR) to International Falls (INL) follows a heading of 307° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Falls International/Einarson Field (INL) and London Heathrow Airport (LHR) detail pages, or use our flight duration calculator to compare other routes.