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FSI to PLO: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Port Lincoln (Port Lincoln Airport)
9,390 mi
15,112 km · 8,160 nm
18h 53m
estimated nonstop flight time
+14.5h
time difference · heading west
See live FSI→PLO fares Phone-only fares on this route — call free
Flight time details
9,390 miles nonstop takes roughly 18h 53m 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
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- PLO — Port Lincoln Airport · Port Lincoln, 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 FSI
- LAW · Lawton Fort Sill Regional Airport6 mi away
- DUC · Halliburton Field28 mi away
- HBR · Hobart Regional Airport44 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport46 mi away
Near PLO
- CVC · Cleve Airport71 mi away
- KGC · Kingscote Airport120 mi away
- WYA · Whyalla Airport142 mi away
- PEA · Penneshaw Airport142 mi away
Frequently asked questions
How far is FSI from PLO?
The flight distance from Fort Sill (FSI) to Port Lincoln (PLO) is 9,390 miles (15,112 km, 8,160 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to PLO?
A nonstop flight takes about 18h 53m 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 Fort Sill and Port Lincoln?
Port Lincoln is 14.5 hours ahead of Fort Sill.
What is the cheapest way to fly from FSI to PLO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–PLO that never appear on search engines, with no booking fees.