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COH to GMP: distance & flight time
Cooch-behar (Cooch Behar Airport) → Seoul (Gimpo International Airport)
2,304 mi
3,708 km · 2,002 nm
4h 59m
estimated nonstop flight time
+3.5h
time difference · heading northeast
See live COH→GMP fares Phone-only fares on this route — call free
Flight time details
2,304 miles nonstop takes roughly 4h 59m 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
- COH — Cooch Behar Airport · Cooch-behar, 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 COH
- SPD · Saidpur Airport53 mi away
- GLU · Gelephu Airport73 mi away
- IXB · Bagdogra Airport74 mi away
- PBH · Paro 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 COH from GMP?
The flight distance from Cooch-behar (COH) to Seoul (GMP) is 2,304 miles (3,708 km, 2,002 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COH to GMP?
A nonstop flight takes about 4h 59m 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 Cooch-behar and Seoul?
Seoul is 3.5 hours ahead of Cooch-behar.
What is the cheapest way to fly from COH to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COH–GMP that never appear on search engines, with no booking fees.