The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Mosul International Airport (OSB) in Mosul, Iraq is 4,060 kilometers (2,523 miles / 2,192 nautical miles). The estimated flight time for this route is approximately 6h, flying west northwest at a heading of 295°.

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

Time zone information: When it's 18:11 in Kathmandu, it's 15:26 in Mosul.

There is a significant elevation difference of 3,671 feet between the two airports. Mosul International Airport sits lower than Tribhuvan International Airport.

The return flight from Mosul (OSB) to Kathmandu (KTM) follows a heading of 91° (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 Tribhuvan International Airport (KTM) and Mosul International Airport (OSB) detail pages, or use our flight duration calculator to compare other routes.