The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Sulayel Airport (SLF) in Sulayel Airport, Saudi Arabia is 4,096 kilometers (2,545 miles / 2,212 nautical miles). The estimated flight time for this route is approximately 6h, flying west at a heading of 268°.

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

Time zone information: When it's 12:55 in Kathmandu, it's 10:10 in Sulayel Airport.

There is a significant elevation difference of 2,369 feet between the two airports. Sulayel Airport sits lower than Tribhuvan International Airport.

The return flight from Sulayel Airport (SLF) to Kathmandu (KTM) follows a heading of 71° (east northeast). 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 Sulayel Airport (SLF) detail pages, or use our flight duration calculator to compare other routes.