Need help booking?
Unpublished phone-only deals available
IXH to GMP: distance & flight time
Kailashahar (Kailashahar Airport) → Seoul (Gimpo International Airport)
2,239 mi
3,603 km · 1,946 nm
4h 51m
estimated nonstop flight time
+3.5h
time difference · heading northeast
See live IXH→GMP fares Phone-only fares on this route — call free
Flight time details
2,239 miles nonstop takes roughly 4h 51m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- IXH — Kailashahar Airport · Kailashahar, India
- 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 IXH
- ZYL · Osmany International Airport46 mi away
- AJL · Lengpui Airport50 mi away
- IXA · Agartala Airport56 mi away
- IXS · Silchar Airport74 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 IXH from GMP?
The flight distance from Kailashahar (IXH) to Seoul (GMP) is 2,239 miles (3,603 km, 1,946 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IXH to GMP?
A nonstop flight takes about 4h 51m 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 Kailashahar and Seoul?
Seoul is 3.5 hours ahead of Kailashahar.
What is the cheapest way to fly from IXH to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IXH–GMP that never appear on search engines, with no booking fees.