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KTM to TKN: distance & flight time
Kathmandu (Tribhuvan International Airport) → Tokunoshima (Tokunoshima Airport)
2,646 mi
4,259 km · 2,300 nm
5h 39m
estimated nonstop flight time
+3.3h
time difference · heading east
See live KTM→TKN fares Phone-only fares on this route — call free
Flight time details
2,646 miles nonstop takes roughly 5h 39m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.3-hour time gain when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- TKN — Tokunoshima Airport · Tokunoshima, Japan
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 KTM
- SIF · Simara Airport44 mi away
- RHP · Ramechhap Airport48 mi away
- BHR · Bharatpur Airport57 mi away
- MEY · Meghauli Airport70 mi away
Near TKN
- OKE · Okierabu Airport30 mi away
- RNJ · Yoron Airport62 mi away
- ASJ · Amami Airport65 mi away
- KKX · Kikai Airport72 mi away
Frequently asked questions
How far is KTM from TKN?
The flight distance from Kathmandu (KTM) to Tokunoshima (TKN) is 2,646 miles (4,259 km, 2,300 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTM to TKN?
A nonstop flight takes about 5h 39m 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 Kathmandu and Tokunoshima?
Tokunoshima is 3.3 hours ahead of Kathmandu.
What is the cheapest way to fly from KTM to TKN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–TKN that never appear on search engines, with no booking fees.