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DYU to GAI: distance & flight time
Dushanbe (Dushanbe Airport) → Gaithersburg (Montgomery County Airpark)
6,651 mi
10,704 km · 5,780 nm
13h 30m
estimated nonstop flight time
-9h
time difference · heading northwest
See live DYU→GAI fares Phone-only fares on this route — call free
Flight time details
6,651 miles nonstop takes roughly 13h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- DYU — Dushanbe Airport · Dushanbe, Tajikistan
- GAI — Montgomery County Airpark · Gaithersburg, United States
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 DYU
- KQT · Qurghonteppa International Airport47 mi away
- TJU · Kulob Airport66 mi away
- TMJ · Termez Airport120 mi away
- LBD · Khudzhand Airport125 mi away
Near GAI
Frequently asked questions
How far is DYU from GAI?
The flight distance from Dushanbe (DYU) to Gaithersburg (GAI) is 6,651 miles (10,704 km, 5,780 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DYU to GAI?
A nonstop flight takes about 13h 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 DYU to GAI?
Nonstop service on DYU–GAI 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 13h 30m nonstop estimate.
What is the time difference between Dushanbe and Gaithersburg?
Gaithersburg is 9 hours behind Dushanbe.
What is the cheapest way to fly from DYU to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DYU–GAI that never appear on search engines, with no booking fees.
Why are some DYU to GAI fares phone-only?
Consolidator contracts let us sell certain DYU–GAI 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.