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PLO to GTF: distance & flight time
Port Lincoln (Port Lincoln Airport) → Great Falls (Great Falls International Airport)
8,935 mi
14,380 km · 7,765 nm
17h 59m
estimated nonstop flight time
-15.5h
time difference · heading northeast
See live PLO→GTF fares Phone-only fares on this route — call free
Flight time details
8,935 miles nonstop takes roughly 17h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15.5-hour time set-back when reading arrival times on your ticket.
The two airports
- PLO — Port Lincoln Airport · Port Lincoln, Australia
- GTF — Great Falls International Airport · Great Falls, 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 PLO
- CVC · Cleve Airport71 mi away
- KGC · Kingscote Airport120 mi away
- WYA · Whyalla Airport142 mi away
- PEA · Penneshaw Airport142 mi away
Near GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Frequently asked questions
How far is PLO from GTF?
The flight distance from Port Lincoln (PLO) to Great Falls (GTF) is 8,935 miles (14,380 km, 7,765 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PLO to GTF?
A nonstop flight takes about 17h 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 Port Lincoln and Great Falls?
Great Falls is 15.5 hours behind Port Lincoln.
What is the cheapest way to fly from PLO to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PLO–GTF that never appear on search engines, with no booking fees.