Need help booking?
Unpublished phone-only deals available
ZYL to OSP: distance & flight time
Sylhet Osmani (Osmany International Airport) → Slupsk (Redzikowo Air Base)
4,228 mi
6,804 km · 3,674 nm
8h 45m
estimated nonstop flight time
-5h
time difference · heading northwest
See live ZYL→OSP fares Phone-only fares on this route — call free
Flight time details
4,228 miles nonstop takes roughly 8h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- ZYL — Osmany International Airport · Sylhet Osmani, Bangladesh
- OSP — Redzikowo Air Base · Slupsk, Poland
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 ZYL
- IXH · Kailashahar Airport46 mi away
- SHL · Shillong Airport52 mi away
- IXS · Silchar Airport70 mi away
- GAU · Lokpriya Gopinath Bordoloi International Airport81 mi away
Near OSP
- GDN · Gdańsk Lech Wałęsa Airport55 mi away
- QYD · Oksywie Military Air Base57 mi away
- RNN · Bornholm Airport102 mi away
- BZG · Bydgoszcz Ignacy Jan Paderewski Airport102 mi away
Frequently asked questions
How far is ZYL from OSP?
The flight distance from Sylhet Osmani (ZYL) to Slupsk (OSP) is 4,228 miles (6,804 km, 3,674 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZYL to OSP?
A nonstop flight takes about 8h 45m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ZYL to OSP?
Nonstop service on ZYL–OSP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 45m nonstop estimate.
What is the time difference between Sylhet Osmani and Slupsk?
Slupsk is 5 hours behind Sylhet Osmani.
What is the cheapest way to fly from ZYL to OSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZYL–OSP that never appear on search engines, with no booking fees.
Why are some ZYL to OSP fares phone-only?
Consolidator contracts let us sell certain ZYL–OSP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.