The flight distance from London Heathrow Airport (LHR) in London, United Kingdom to Gustaf III Airport (SBH) in Gustavia, BL is 6,559 kilometers (4,076 miles / 3,542 nautical miles). The estimated flight time for this route is approximately 9h, flying west at a heading of 260°.

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 BL. It is an intercontinental flight between Europe and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 07:23 in London, it's 03:23 in Gustavia. The 4-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

The return flight from Gustavia (SBH) to London (LHR) follows a heading of 40° (northeast). 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 Gustaf III Airport (SBH) detail pages, or use our flight duration calculator to compare other routes.