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JKR to GMP: distance & flight time
Janakpur (Janakpur Airport) → Seoul (Gimpo International Airport)
2,484 mi
3,998 km · 2,159 nm
5h 20m
estimated nonstop flight time
+3.3h
time difference · heading northeast
See live JKR→GMP fares Phone-only fares on this route — call free
Flight time details
2,484 miles nonstop takes roughly 5h 20m gate to gate, flying northeast. 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
- JKR — Janakpur Airport · Janakpur, Nepal
- GMP — Gimpo International Airport · Seoul, 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 JKR
- RHP · Ramechhap Airport48 mi away
- RJB · Rajbiraj Airport52 mi away
- MZU · Muzaffarpur Airport55 mi away
- RUM · Rumjatar Airport56 mi away
Near GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
Frequently asked questions
How far is JKR from GMP?
The flight distance from Janakpur (JKR) to Seoul (GMP) is 2,484 miles (3,998 km, 2,159 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JKR to GMP?
A nonstop flight takes about 5h 20m 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 Janakpur and Seoul?
Seoul is 3.3 hours ahead of Janakpur.
What is the cheapest way to fly from JKR to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JKR–GMP that never appear on search engines, with no booking fees.