The flight distance from King Khaled Air Base (KMX) in King Khaled Air Base, Saudi Arabia to London Heathrow Airport (LHR) in London, United Kingdom is 5,275 kilometers (3,278 miles / 2,848 nautical miles). The estimated flight time for this route is approximately 7h, flying northwest at a heading of 325°.

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 Saudi Arabia with United Kingdom. It is an intercontinental flight between Asia and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 11:26 in King Khaled Air Base, it's 08:26 in London. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 6,695 feet between the two airports. London Heathrow Airport sits lower than King Khaled Air Base. Travelers arriving at the higher-elevation airport should be aware of potential altitude effects.

The return flight from London (LHR) to King Khaled Air Base (KMX) follows a heading of 118° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the King Khaled Air Base (KMX) and London Heathrow Airport (LHR) detail pages, or use our flight duration calculator to compare other routes.