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GAI to TWB: distance & flight time
Gaithersburg (Montgomery County Airpark) → Toowoomba (Toowoomba Airport)
9,530 mi
15,337 km · 8,281 nm
19h 9m
estimated nonstop flight time
+14h
time difference · heading west
See live GAI→TWB fares Phone-only fares on this route — call free
Flight time details
9,530 miles nonstop takes roughly 19h 9m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, United States
- TWB — Toowoomba Airport · Toowoomba, 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 TWB
- WTB · Toowoomba Wellcamp Airport8 mi away
- OKY · Oakey Airport14 mi away
- ACF · Brisbane Archerfield Airport67 mi away
- KGY · Kingaroy Airport67 mi away
Frequently asked questions
How far is GAI from TWB?
The flight distance from Gaithersburg (GAI) to Toowoomba (TWB) is 9,530 miles (15,337 km, 8,281 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to TWB?
A nonstop flight takes about 19h 9m 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 Toowoomba?
Toowoomba is 14 hours ahead of Gaithersburg.
What is the cheapest way to fly from GAI to TWB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–TWB that never appear on search engines, with no booking fees.