Need help booking?
Unpublished phone-only deals available
GPT to OLP: distance & flight time
Gulfport (Gulfport Biloxi International Airport) → Olympic Dam (Olympic Dam Airport)
9,720 mi
15,642 km · 8,446 nm
19h 31m
estimated nonstop flight time
+14.5h
time difference · heading west
See live GPT→OLP fares Phone-only fares on this route — call free
Flight time details
9,720 miles nonstop takes roughly 19h 31m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14.5-hour time gain when reading arrival times on your ticket.
The two airports
- GPT — Gulfport Biloxi International Airport · Gulfport, United States
- OLP — Olympic Dam Airport · Olympic Dam, 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 GPT
- BIX · Keesler Air Force Base9 mi away
- MOB · Mobile Regional Airport53 mi away
- HBG · Hattiesburg Bobby L Chain Municipal Airport60 mi away
- BFM · Mobile Downtown Airport62 mi away
Near OLP
- UMR · Woomera Airfield46 mi away
- LGH · Leigh Creek Airport93 mi away
- PXH · Prominent Hill Airport97 mi away
- DLK · Dulkaninna Airport140 mi away
Frequently asked questions
How far is GPT from OLP?
The flight distance from Gulfport (GPT) to Olympic Dam (OLP) is 9,720 miles (15,642 km, 8,446 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GPT to OLP?
A nonstop flight takes about 19h 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 Gulfport and Olympic Dam?
Olympic Dam is 14.5 hours ahead of Gulfport.
What is the cheapest way to fly from GPT to OLP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GPT–OLP that never appear on search engines, with no booking fees.