The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Radin Inten II (Branti) Airport (TKG) in Bandar Lampung-Sumatra Island, Indonesia is 4,236 kilometers (2,632 miles / 2,287 nautical miles). The estimated flight time for this route is approximately 6h, flying south southeast at a heading of 147°.

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 Nepal with Indonesia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 01:27 in Kathmandu, it's 02:42 in Bandar Lampung-Sumatra Island.

There is a significant elevation difference of 4,108 feet between the two airports. Radin Inten II (Branti) Airport sits lower than Tribhuvan International Airport.

The return flight from Bandar Lampung-Sumatra Island (TKG) to Kathmandu (KTM) follows a heading of 331° (north 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 Tribhuvan International Airport (KTM) and Radin Inten II (Branti) Airport (TKG) detail pages, or use our flight duration calculator to compare other routes.