New calculation
Flight distance & time
Istanbul Airport → Tribhuvan International Airport
ISTKTM
- Distance
- 5,307 km · 3,297 mi
- Flight time
- 07h 23m
- CO₂ per passenger
- 477 kg
This Istanbul Airport → Tribhuvan International Airport route is 5,307 km (3,297 mi) end to end. The estimated flight time is 07h 23m, and a passenger's share of CO₂ works out at roughly 477 kg.
See the reverse route: Tribhuvan International Airport → Istanbul Airport
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Your route
- FromISTIstanbul AirportArnavutkoy, Istanbul
- ToKTMTribhuvan International AirportKathmandu, Central-Region
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.9 flights/day
Airlines on this route
Turkish Airlines
Common questions
Istanbul Airport to Tribhuvan International Airport FAQ
How far is Istanbul Airport from Tribhuvan International Airport?
Istanbul Airport (IST) and Tribhuvan International Airport (KTM) are 5,307 km (3,297 mi) apart, measured along the great-circle route.
How long is the flight from Istanbul Airport to Tribhuvan International Airport?
A direct IST–KTM flight covers the distance in about 07h 23m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Istanbul Airport to Tribhuvan International Airport produce?
A passenger's share of CO₂ on the IST–KTM route is roughly 477 kg.
Which airlines fly from Istanbul Airport to Tribhuvan International Airport?
Turkish Airlines operate scheduled service between IST and KTM.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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