Need help booking?
Unpublished phone-only deals available
DSO to ZYL: distance & flight time
Hamhung (Sondok Airport) → Sylhet Osmani (Osmany International Airport)
2,295 mi
3,694 km · 1,995 nm
4h 58m
estimated nonstop flight time
-3h
time difference · heading west
See live DSO→ZYL fares Phone-only fares on this route — call free
Flight time details
2,295 miles nonstop takes roughly 4h 58m 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
- DSO — Sondok Airport · Hamhung, North 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 DSO
- WOS · Wonsan Kalma International Airport40 mi away
- FNJ · Pyongyang Sunan International Airport103 mi away
- YNY · Yangyang International Airport133 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 DSO from ZYL?
The flight distance from Hamhung (DSO) to Sylhet Osmani (ZYL) is 2,295 miles (3,694 km, 1,995 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSO to ZYL?
A nonstop flight takes about 4h 58m 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 Hamhung and Sylhet Osmani?
Sylhet Osmani is 3 hours behind Hamhung.
What is the cheapest way to fly from DSO to ZYL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSO–ZYL that never appear on search engines, with no booking fees.