The flight distance from London Gatwick Airport (LGW) in London, United Kingdom to Tachileik Airport (THL) in Tachileik, Myanmar is 8,925 kilometers (5,546 miles / 4,819 nautical miles). The estimated flight time for this route is approximately 11h, flying east northeast at a heading of 69°.

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

Time zone information: When it's 00:10 in London, it's 05:40 in Tachileik. The 5.5-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,078 feet between the two airports. Tachileik Airport sits higher than London Gatwick Airport.

The return flight from Tachileik (THL) to London (LGW) follows a heading of 321° (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 London Gatwick Airport (LGW) and Tachileik Airport (THL) detail pages, or use our flight duration calculator to compare other routes.