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KTM to HIN: distance & flight time
Kathmandu (Tribhuvan International Airport) → Sacheon (Sacheon Air Base/Airport)
2,551 mi
4,105 km · 2,216 nm
5h 28m
estimated nonstop flight time
+3.3h
time difference · heading east
See live KTM→HIN fares Phone-only fares on this route — call free
Flight time details
2,551 miles nonstop takes roughly 5h 28m 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
- HIN — Sacheon Air Base/Airport · Sacheon, South Korea
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 HIN
- RSU · Yeosu Airport31 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)35 mi away
- PUS · Gimhae International Airport49 mi away
- TAE · Daegu Airport65 mi away
Frequently asked questions
How far is KTM from HIN?
The flight distance from Kathmandu (KTM) to Sacheon (HIN) is 2,551 miles (4,105 km, 2,216 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTM to HIN?
A nonstop flight takes about 5h 28m 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 Sacheon?
Sacheon is 3.3 hours ahead of Kathmandu.
What is the cheapest way to fly from KTM to HIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–HIN that never appear on search engines, with no booking fees.