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KTM to KGS: distance & flight time
Kathmandu (Tribhuvan International Airport) → Kos (Kos Airport)
3,410 mi
5,489 km · 2,964 nm
7h 9m
estimated nonstop flight time
-2.7h
time difference · heading northwest
See live KTM→KGS fares Phone-only fares on this route — call free
Flight time details
3,410 miles nonstop takes roughly 7h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.7-hour time set-back when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- KGS — Kos Airport · Kos, Greece
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 KGS
- JKL · Kalymnos Airport14 mi away
- LRS · Leros Airport31 mi away
- BXN · Imsık Airport40 mi away
- JTY · Astypalaia Airport42 mi away
Frequently asked questions
How far is KTM from KGS?
The flight distance from Kathmandu (KTM) to Kos (KGS) is 3,410 miles (5,489 km, 2,964 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTM to KGS?
A nonstop flight takes about 7h 9m 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 Kos?
Kos is 2.7 hours behind Kathmandu.
What is the cheapest way to fly from KTM to KGS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–KGS that never appear on search engines, with no booking fees.