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ZIN to ZYL: distance & flight time
Interlaken (Interlaken Air Base) → Sylhet Osmani (Osmany International Airport)
4,709 mi
7,578 km · 4,092 nm
9h 42m
estimated nonstop flight time
+5h
time difference · heading east
See live ZIN→ZYL fares Phone-only fares on this route — call free
Flight time details
4,709 miles nonstop takes roughly 9h 42m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- ZIN — Interlaken Air Base · Interlaken, Switzerland
- 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 ZIN
- BRN · Bern Belp Airport24 mi away
- BXO · Buochs Airport32 mi away
- EML · Emmen Air Base35 mi away
- SIR · Sion Airport41 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 ZIN from ZYL?
The flight distance from Interlaken (ZIN) to Sylhet Osmani (ZYL) is 4,709 miles (7,578 km, 4,092 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZIN to ZYL?
A nonstop flight takes about 9h 42m 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 ZIN to ZYL?
Nonstop service on ZIN–ZYL 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 9h 42m nonstop estimate.
What is the time difference between Interlaken and Sylhet Osmani?
Sylhet Osmani is 5 hours ahead of Interlaken.
What is the cheapest way to fly from ZIN to ZYL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZIN–ZYL that never appear on search engines, with no booking fees.
Why are some ZIN to ZYL fares phone-only?
Consolidator contracts let us sell certain ZIN–ZYL 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.