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GAI to ZYL: distance & flight time
Gaithersburg (Montgomery County Airpark) → Sylhet Osmani (Osmany International Airport)
7,949 mi
12,793 km · 6,908 nm
16h 3m
estimated nonstop flight time
+11h
time difference · heading north
See live GAI→ZYL fares Phone-only fares on this route — call free
Flight time details
7,949 miles nonstop takes roughly 16h 3m 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
- GAI — Montgomery County Airpark · Gaithersburg, 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 GAI
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 GAI from ZYL?
The flight distance from Gaithersburg (GAI) to Sylhet Osmani (ZYL) is 7,949 miles (12,793 km, 6,908 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to ZYL?
A nonstop flight takes about 16h 3m 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 GAI to ZYL?
Nonstop service on GAI–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 16h 3m nonstop estimate.
What is the time difference between Gaithersburg and Sylhet Osmani?
Sylhet Osmani is 11 hours ahead of Gaithersburg.
What is the cheapest way to fly from GAI to ZYL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–ZYL that never appear on search engines, with no booking fees.
Why are some GAI to ZYL fares phone-only?
Consolidator contracts let us sell certain GAI–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.