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XTG to GAI: distance & flight time
Thargomindah (Thargomindah Airport) → Gaithersburg (Montgomery County Airpark)
9,978 mi
16,058 km · 8,671 nm
20h 2m
estimated nonstop flight time
-14h
time difference · heading northeast
See live XTG→GAI fares Phone-only fares on this route — call free
Flight time details
9,978 miles nonstop takes roughly 20h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- XTG — Thargomindah Airport · Thargomindah, Australia
- 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 XTG
- ULP · Quilpie Airport99 mi away
- CMA · Cunnamulla Airport111 mi away
- BBL · Ballera Airport129 mi away
- TYB · Tibooburra Airport147 mi away
Near GAI
Frequently asked questions
How far is XTG from GAI?
The flight distance from Thargomindah (XTG) to Gaithersburg (GAI) is 9,978 miles (16,058 km, 8,671 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XTG to GAI?
A nonstop flight takes about 20h 2m 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 Thargomindah and Gaithersburg?
Gaithersburg is 14 hours behind Thargomindah.
What is the cheapest way to fly from XTG to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XTG–GAI that never appear on search engines, with no booking fees.