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GMP to ZYL: distance & flight time
Seoul (Gimpo International Airport) → Sylhet Osmani (Osmany International Airport)
2,222 mi
3,577 km · 1,931 nm
4h 49m
estimated nonstop flight time
-3h
time difference · heading west
See live GMP→ZYL fares Phone-only fares on this route — call free
Flight time details
2,222 miles nonstop takes roughly 4h 49m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- GMP — Gimpo International Airport · Seoul, South Korea
- ZYL — Osmany International Airport · Sylhet Osmani, Bangladesh
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 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
Near ZYL
- IXH · Kailashahar Airport46 mi away
- SHL · Shillong Airport52 mi away
- IXS · Silchar Airport70 mi away
- GAU · Lokpriya Gopinath Bordoloi International Airport81 mi away
Frequently asked questions
How far is GMP from ZYL?
The flight distance from Seoul (GMP) to Sylhet Osmani (ZYL) is 2,222 miles (3,577 km, 1,931 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to ZYL?
A nonstop flight takes about 4h 49m 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 Sylhet Osmani?
Sylhet Osmani is 3 hours behind Seoul.
What is the cheapest way to fly from GMP to ZYL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–ZYL that never appear on search engines, with no booking fees.