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COH to ICN: distance & flight time
Cooch-behar (Cooch Behar Airport) → Seoul (Incheon International Airport)
2,285 mi
3,677 km · 1,985 nm
4h 57m
estimated nonstop flight time
+3.5h
time difference · heading northeast
See live COH→ICN fares Phone-only fares on this route — call free
Flight time details
2,285 miles nonstop takes roughly 4h 57m 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
- ICN — Incheon 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 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
Frequently asked questions
How far is COH from ICN?
The flight distance from Cooch-behar (COH) to Seoul (ICN) is 2,285 miles (3,677 km, 1,985 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COH to ICN?
A nonstop flight takes about 4h 57m 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 ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COH–ICN that never appear on search engines, with no booking fees.