The flight distance from RAF Ascension Island (ASI) in Ascension Island, SH to London Stansted Airport (STN) in London, United Kingdom is 6,800 kilometers (4,225 miles / 3,672 nautical miles). The estimated flight time for this route is approximately 9h, flying north at a heading of 10°.

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 SH with United Kingdom. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 12:14 in Ascension Island, it's 12:14 in London.

The return flight from London (STN) to Ascension Island (ASI) follows a heading of 197° (south southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the RAF Ascension Island (ASI) and London Stansted Airport (STN) detail pages, or use our flight duration calculator to compare other routes.