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PLO to STL: distance & flight time
Port Lincoln (Port Lincoln Airport) → St. Louis (St Louis Lambert International Airport)
9,885 mi
15,909 km · 8,590 nm
19h 51m
estimated nonstop flight time
-14.5h
time difference · heading east
See live PLO→STL fares Phone-only fares on this route — call free
Flight time details
9,885 miles nonstop takes roughly 19h 51m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14.5-hour time set-back when reading arrival times on your ticket.
The two airports
- PLO — Port Lincoln Airport · Port Lincoln, Australia
- STL — St Louis Lambert International Airport · St. Louis, 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 STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Frequently asked questions
How far is PLO from STL?
The flight distance from Port Lincoln (PLO) to St. Louis (STL) is 9,885 miles (15,909 km, 8,590 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PLO to STL?
A nonstop flight takes about 19h 51m 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 St. Louis?
St. Louis is 14.5 hours behind Port Lincoln.
What is the cheapest way to fly from PLO to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PLO–STL that never appear on search engines, with no booking fees.