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Airport Comparison
Kathmandu (KTM) to Osh (OSS) Flight Distance
The flight distance from Tribhuvan International Airport (KTM) in Kathmandu, Nepal to Osh Airport (OSS) in Osh, Kyrgyzstan is 1,839 kilometers (1,143 miles / 993 nautical miles). The estimated flight time for this route is approximately 3h, flying northwest at a heading of 325°.
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 Nepal with Kyrgyzstan. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 04:30 in Kathmandu, it's 04:45 in Osh.
There is a significant elevation difference of 1,452 feet between the two airports. Osh Airport sits lower than Tribhuvan International Airport.
The return flight from Osh (OSS) to Kathmandu (KTM) follows a heading of 137° (southeast). 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 Osh Airport (OSS) detail pages, or use our flight duration calculator to compare other routes.
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