Flights from Kolkata (Calcutta) to Kathmandu
Kolkata (Calcutta) to Kathmandu is a 641 km flight. It runs between Netaji Subhas Chandra (CCU) and Tribhuvan (KTM). Travafa compares every airline flying the route and quotes fares live when you search, so no price here is cached or indicative.
How long is the flight from Kolkata (Calcutta) to Kathmandu?
- Distance
- 641 kmStraight line, airport to airport
- Departs from
- CCU · Netaji Subhas ChandraKolkata (Calcutta), India
- Arrives at
- KTM · TribhuvanKathmandu, Nepal
Fares on this route
No cached prices — only what airlines quote today
CCU → KTM fares move several times a day. Rather than show a stale number, Travafa runs the search live when you pick dates. Takes a few seconds.
- Every airline flying the route
- Nonstop and one-stop side by side
- Baggage and change rules before you pay
Frequently asked questions
About the Kolkata (Calcutta) → Kathmandu route and booking it on Travafa.
How far is Kathmandu from Kolkata (Calcutta)?
Kolkata (Calcutta) and Kathmandu are about 641 km apart, measured as a direct line between the two airports.
Why aren't fares listed on this page?
Because a price without your dates isn't a price. Fill in the search above and Travafa quotes every airline on the Kolkata (Calcutta) to Kathmandu route for those exact days.
Can I book Kolkata (Calcutta) to Kathmandu flights on Travafa?
Yes. Search the Kolkata (Calcutta) to Kathmandu route on Travafa to compare live fares across airlines and book in a few taps.