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GAI to BHQ: distance & flight time
Gaithersburg (Montgomery County Airpark) → Broken Hill (Broken Hill Airport)
10,227 mi
16,460 km · 8,887 nm
20h 31m
estimated nonstop flight time
+13.5h
time difference · heading west
See live GAI→BHQ fares Phone-only fares on this route — call free
Flight time details
10,227 miles nonstop takes roughly 20h 31m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13.5-hour time gain when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, United States
- BHQ — Broken Hill Airport · Broken Hill, Australia
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 BHQ
- WIO · Wilcannia Airport117 mi away
Frequently asked questions
How far is GAI from BHQ?
The flight distance from Gaithersburg (GAI) to Broken Hill (BHQ) is 10,227 miles (16,460 km, 8,887 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to BHQ?
A nonstop flight takes about 20h 31m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Gaithersburg and Broken Hill?
Broken Hill is 13.5 hours ahead of Gaithersburg.
What is the cheapest way to fly from GAI to BHQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–BHQ that never appear on search engines, with no booking fees.