The flight distance from Sierra Vista Municipal-Libby Army Air Field (FHU) in Fort Huachuca Sierra Vista, United States to London Heathrow Airport (LHR) in London, United Kingdom is 8,533 kilometers (5,302 miles / 4,608 nautical miles). The estimated flight time for this route is approximately 11h, flying northeast at a heading of 37°.

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 14:44 in Fort Huachuca Sierra Vista, it's 22:44 in London. With a 8-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 4,636 feet between the two airports. London Heathrow Airport sits lower than Sierra Vista Municipal-Libby Army Air Field.

The return flight from London (LHR) to Fort Huachuca Sierra Vista (FHU) follows a heading of 305° (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 Sierra Vista Municipal-Libby Army Air Field (FHU) and London Heathrow Airport (LHR) detail pages, or use our flight duration calculator to compare other routes.