Need help booking?
Unpublished phone-only deals available
NOA to GAI: distance & flight time
Nowra (Nowra Airport) → Gaithersburg (Montgomery County Airpark)
9,821 mi
15,805 km · 8,534 nm
19h 43m
estimated nonstop flight time
-14h
time difference · heading east
See live NOA→GAI fares Phone-only fares on this route — call free
Flight time details
9,821 miles nonstop takes roughly 19h 43m gate to gate, flying east. 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
- NOA — Nowra Airport · Nowra, 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 NOA
- WOL · Wollongong Airport30 mi away
- SYD · Sydney Kingsford Smith International Airport78 mi away
- GUL · Goulburn Airport47 mi away
- CDU · Camden Airport63 mi away
Near GAI
Frequently asked questions
How far is NOA from GAI?
The flight distance from Nowra (NOA) to Gaithersburg (GAI) is 9,821 miles (15,805 km, 8,534 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NOA to GAI?
A nonstop flight takes about 19h 43m 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 Nowra and Gaithersburg?
Gaithersburg is 14 hours behind Nowra.
What is the cheapest way to fly from NOA to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NOA–GAI that never appear on search engines, with no booking fees.