Need help booking?
Unpublished phone-only deals available
SMI to KTM: distance & flight time
Samos (Samos Airport) → Kathmandu (Tribhuvan International Airport)
3,413 mi
5,493 km · 2,966 nm
7h 10m
estimated nonstop flight time
+2.8h
time difference · heading east
See live SMI→KTM fares Phone-only fares on this route — call free
Flight time details
3,413 miles nonstop takes roughly 7h 10m 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
- SMI — Samos Airport · Samos, Greece
- 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 SMI
- JIK · Ikaria Airport31 mi away
- LRS · Leros Airport35 mi away
- ADB · Adnan Menderes International Airport44 mi away
- JKL · Kalymnos Airport50 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 SMI from KTM?
The flight distance from Samos (SMI) to Kathmandu (KTM) is 3,413 miles (5,493 km, 2,966 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMI to KTM?
A nonstop flight takes about 7h 10m 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 Samos and Kathmandu?
Kathmandu is 2.8 hours ahead of Samos.
What is the cheapest way to fly from SMI to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMI–KTM that never appear on search engines, with no booking fees.