The flight distance from Silangit Airport (DTB) in Tingkeum-Sumatra Island, Indonesia to London Gatwick Airport (LGW) in London, United Kingdom is 10,449 kilometers (6,493 miles / 5,642 nautical miles). The estimated flight time for this route is approximately 13h, flying northwest at a heading of 322°.

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

This is an international route connecting Indonesia with United Kingdom. It is an intercontinental flight between Asia and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 13:21 in Tingkeum-Sumatra Island, it's 06:21 in London. With a 7-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 3,857 feet between the two airports. London Gatwick Airport sits lower than Silangit Airport.

The return flight from London (LGW) to Tingkeum-Sumatra Island (DTB) follows a heading of 81° (east). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Silangit Airport (DTB) and London Gatwick Airport (LGW) detail pages, or use our flight duration calculator to compare other routes.