The flight distance from London Heathrow Airport (LHR) in London, United Kingdom to Grenchen Airport (ZHI) in Grenchen Airport, Switzerland is 743 kilometers (462 miles / 401 nautical miles). The estimated flight time for this route is approximately 2h, flying southeast at a heading of 127°.

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 an international route connecting United Kingdom with Switzerland. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 10:48 in London, it's 11:48 in Grenchen Airport.

There is a significant elevation difference of 1,328 feet between the two airports. Grenchen Airport sits higher than London Heathrow Airport.

The return flight from Grenchen Airport (ZHI) to London (LHR) follows a heading of 313° (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 Heathrow Airport (LHR) and Grenchen Airport (ZHI) detail pages, or use our flight duration calculator to compare other routes.