The flight distance from Belfast International Airport (BFS) in Belfast, United Kingdom to London Heathrow Airport (LHR) in London, United Kingdom is 523 kilometers (325 miles / 282 nautical miles). The estimated flight time for this route is approximately 2h, flying southeast at a heading of 130°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

This is a domestic route within United Kingdom. Both airports operate in the same country, which may simplify travel requirements and documentation.

Time zone information: When it's 00:09 in Belfast, it's 00:09 in London.

The return flight from London (LHR) to Belfast (BFS) follows a heading of 315° (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 Belfast International Airport (BFS) and London Heathrow Airport (LHR) detail pages, or use our flight duration calculator to compare other routes.