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HTL to ZYL: distance & flight time
Houghton Lake (Roscommon County - Blodgett Memorial Airport) → Sylhet Osmani (Osmany International Airport)
7,642 mi
12,299 km · 6,641 nm
15h 27m
estimated nonstop flight time
+11h
time difference · heading north
See live HTL→ZYL fares Phone-only fares on this route — call free
Flight time details
7,642 miles nonstop takes roughly 15h 27m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- HTL — Roscommon County - Blodgett Memorial Airport · Houghton Lake, 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 HTL
- GDW · Gladwin Zettel Memorial Airport29 mi away
- GLR · Gaylord Regional Airport45 mi away
- TVC · Cherry Capital Airport52 mi away
- ECA · Iosco County Airport62 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 HTL from ZYL?
The flight distance from Houghton Lake (HTL) to Sylhet Osmani (ZYL) is 7,642 miles (12,299 km, 6,641 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HTL to ZYL?
A nonstop flight takes about 15h 27m 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 HTL to ZYL?
Nonstop service on HTL–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 27m nonstop estimate.
What is the time difference between Houghton Lake and Sylhet Osmani?
Sylhet Osmani is 11 hours ahead of Houghton Lake.
What is the cheapest way to fly from HTL to ZYL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HTL–ZYL that never appear on search engines, with no booking fees.
Why are some HTL to ZYL fares phone-only?
Consolidator contracts let us sell certain HTL–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.