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GDW to ZYL: distance & flight time
Gladwin (Gladwin Zettel Memorial Airport) → Sylhet Osmani (Osmany International Airport)
7,668 mi
12,341 km · 6,664 nm
15h 30m
estimated nonstop flight time
+10h
time difference · heading north
See live GDW→ZYL fares Phone-only fares on this route — call free
Flight time details
7,668 miles nonstop takes roughly 15h 30m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- GDW — Gladwin Zettel Memorial Airport · Gladwin, United States
- 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 GDW
- HTL · Roscommon County - Blodgett Memorial Airport29 mi away
- MBS · MBS International Airport36 mi away
- AMN · Gratiot Community Airport46 mi away
- ECA · Iosco County Airport57 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 GDW from ZYL?
The flight distance from Gladwin (GDW) to Sylhet Osmani (ZYL) is 7,668 miles (12,341 km, 6,664 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GDW to ZYL?
A nonstop flight takes about 15h 30m 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 GDW to ZYL?
Nonstop service on GDW–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 15h 30m nonstop estimate.
What is the time difference between Gladwin and Sylhet Osmani?
Sylhet Osmani is 10 hours ahead of Gladwin.
What is the cheapest way to fly from GDW to ZYL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GDW–ZYL that never appear on search engines, with no booking fees.
Why are some GDW to ZYL fares phone-only?
Consolidator contracts let us sell certain GDW–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.