The flight distance from Indira Gandhi International Airport (DEL) in New Delhi, India to Silangit Airport (DTB) in Tingkeum-Sumatra Island, Indonesia is 3,734 kilometers (2,320 miles / 2,016 nautical miles). The estimated flight time for this route is approximately 5h, flying southeast at a heading of 138°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting India with Indonesia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 08:59 in New Delhi, it's 10:29 in Tingkeum-Sumatra Island.

There is a significant elevation difference of 3,282 feet between the two airports. Silangit Airport sits higher than Indira Gandhi International Airport.

The return flight from Tingkeum-Sumatra Island (DTB) to New Delhi (DEL) follows a heading of 324° (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 Indira Gandhi International Airport (DEL) and Silangit Airport (DTB) detail pages, or use our flight duration calculator to compare other routes.