Need help booking?
Unpublished phone-only deals available
GAI to PPP: distance & flight time
Gaithersburg (Montgomery County Airpark) → Prosserpine (Proserpine Whitsunday Coast Airport)
9,447 mi
15,204 km · 8,210 nm
18h 59m
estimated nonstop flight time
+14h
time difference · heading west
See live GAI→PPP fares Phone-only fares on this route — call free
Flight time details
9,447 miles nonstop takes roughly 18h 59m 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
- PPP — Proserpine Whitsunday Coast Airport · Prosserpine, 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 PPP
- WSY · Whitsunday Island Airport20 mi away
- JHQ · Shute Harbour Airport20 mi away
- HTI · Hamilton Island Airport28 mi away
- ZBO · Bowen Airport40 mi away
Frequently asked questions
How far is GAI from PPP?
The flight distance from Gaithersburg (GAI) to Prosserpine (PPP) is 9,447 miles (15,204 km, 8,210 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to PPP?
A nonstop flight takes about 18h 59m 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 Prosserpine?
Prosserpine is 14 hours ahead of Gaithersburg.
What is the cheapest way to fly from GAI to PPP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–PPP that never appear on search engines, with no booking fees.