Nepal · 43 miles (70 km)

Kathmandu (KTM) to Simara (SIF) flights

One airline flies nonstop from Kathmandu (KTM) to Simara (SIF): Buddha Air. The two airports are 43 miles (70 km) apart.

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Airlines flying nonstop from KTM to SIF

  • U4
    Buddha AirNot in an alliance

KTM to SIF: common questions

Which airlines fly nonstop from KTM to SIF?

Buddha Air flies nonstop from Kathmandu (KTM) to Simara (SIF).

How far is Kathmandu from Simara by plane?

Kathmandu (KTM) and Simara (SIF) are 43 miles (70 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

How many miles does KTM to SIF cost?

It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for KTM to SIF with taxes and fees.

More routes

SIF to KTMEvery nonstop from KTMEvery nonstop from SIF
KTM to Istanbul ISTKTM to Dubai DXBKTM to Shanghai PVGKTM to Guangzhou CANKTM to Chengdu TFUKTM to Doha DOHKTM to Delhi DELKTM to Shenzhen SZXKTM to Singapore SINKTM to Seoul ICNKTM to Abu Dhabi AUHKTM to Bangkok BKK

Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.