The flight distance from Indira Gandhi International Airport (DEL) in New Delhi, India to Buyant-Ukhaa International Airport (ULN) in Ulan Bator, Mongolia is 3,327 kilometers (2,068 miles / 1,797 nautical miles). The estimated flight time for this route is approximately 5h, flying northeast at a heading of 42°.

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 Mongolia. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 08:31 in New Delhi, it's 11:01 in Ulan Bator.

There is a significant elevation difference of 3,587 feet between the two airports. Buyant-Ukhaa International Airport sits higher than Indira Gandhi International Airport.

The return flight from Ulan Bator (ULN) to New Delhi (DEL) follows a heading of 241° (west 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 Indira Gandhi International Airport (DEL) and Buyant-Ukhaa International Airport (ULN) detail pages, or use our flight duration calculator to compare other routes.