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OTP to KTM: distance & flight time
Bucharest (Henri Coandă International Airport) → Kathmandu (Tribhuvan International Airport)
3,425 mi
5,512 km · 2,976 nm
7h 11m
estimated nonstop flight time
+2.8h
time difference · heading east
See live OTP→KTM fares Phone-only fares on this route — call free
Flight time details
3,425 miles nonstop takes roughly 7h 11m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.8-hour time gain when reading arrival times on your ticket.
The two airports
- OTP — Henri Coandă International Airport · Bucharest, Romania
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near OTP
- BBU · Băneasa International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport100 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport119 mi away
Near KTM
- SIF · Simara Airport44 mi away
- RHP · Ramechhap Airport48 mi away
- BHR · Bharatpur Airport57 mi away
- MEY · Meghauli Airport70 mi away
Frequently asked questions
How far is OTP from KTM?
The flight distance from Bucharest (OTP) to Kathmandu (KTM) is 3,425 miles (5,512 km, 2,976 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTP to KTM?
A nonstop flight takes about 7h 11m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Bucharest and Kathmandu?
Kathmandu is 2.8 hours ahead of Bucharest.
What is the cheapest way to fly from OTP to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTP–KTM that never appear on search engines, with no booking fees.