The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Ain el Beida Airport (OGX) in Ouargla, Algeria is 7,545 kilometers (4,688 miles / 4,074 nautical miles). The estimated flight time for this route is approximately 10h, flying west northwest at a heading of 296°.

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 Algeria. It is an intercontinental flight between Asia and Africa. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 14:55 in Kathmandu, it's 10:10 in Ouargla. The 4.75-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 3,898 feet between the two airports. Ain el Beida Airport sits lower than Tribhuvan International Airport.

The return flight from Ouargla (OGX) to Kathmandu (KTM) follows a heading of 70° (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 Ain el Beida Airport (OGX) detail pages, or use our flight duration calculator to compare other routes.