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ZYL to HEL: distance & flight time
Sylhet Osmani (Osmany International Airport) → Helsinki (Helsinki Vantaa Airport)
3,947 mi
6,352 km · 3,430 nm
8h 12m
estimated nonstop flight time
-3h
time difference · heading northwest
See live ZYL→HEL fares Phone-only fares on this route — call free
Flight time details
3,947 miles nonstop takes roughly 8h 12m gate to gate, flying northwest. 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
- ZYL — Osmany International Airport · Sylhet Osmani, Bangladesh
- HEL — Helsinki Vantaa Airport · Helsinki, Finland
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 HEL
- HEM · Helsinki Malmi Airport5 mi away
- HYV · Hyvinkää Airfield23 mi away
- QLF · Lahti Vesivehmaa Airport62 mi away
- TLL · Lennart Meri Tallinn Airport63 mi away
Frequently asked questions
How far is ZYL from HEL?
The flight distance from Sylhet Osmani (ZYL) to Helsinki (HEL) is 3,947 miles (6,352 km, 3,430 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZYL to HEL?
A nonstop flight takes about 8h 12m 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 Sylhet Osmani and Helsinki?
Helsinki is 3 hours behind Sylhet Osmani.
What is the cheapest way to fly from ZYL to HEL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZYL–HEL that never appear on search engines, with no booking fees.