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ICN to RHP: distance & flight time
Seoul (Incheon International Airport) → Ramechhap (Ramechhap Airport)
2,436 mi
3,920 km · 2,117 nm
5h 15m
estimated nonstop flight time
-3.2h
time difference · heading west
See live ICN→RHP fares Phone-only fares on this route — call free
Flight time details
2,436 miles nonstop takes roughly 5h 15m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.2-hour time set-back when reading arrival times on your ticket.
The two airports
- ICN — Incheon International Airport · Seoul, South Korea
- RHP — Ramechhap Airport · Ramechhap, 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 ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 mi away
Near RHP
- RUM · Rumjatar Airport31 mi away
- PPL · Phaplu Airport33 mi away
- LDN · Lamidanda Airport39 mi away
- LUA · Lukla Airport46 mi away
Frequently asked questions
How far is ICN from RHP?
The flight distance from Seoul (ICN) to Ramechhap (RHP) is 2,436 miles (3,920 km, 2,117 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ICN to RHP?
A nonstop flight takes about 5h 15m 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 Seoul and Ramechhap?
Ramechhap is 3.2 hours behind Seoul.
What is the cheapest way to fly from ICN to RHP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ICN–RHP that never appear on search engines, with no booking fees.