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YST to PLO: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Port Lincoln (Port Lincoln Airport)
9,672 mi
15,566 km · 8,405 nm
19h 26m
estimated nonstop flight time
+14.5h
time difference · heading west
See live YST→PLO fares Phone-only fares on this route — call free
Flight time details
9,672 miles nonstop takes roughly 19h 26m 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
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- 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 YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River Airport75 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 YST from PLO?
The flight distance from St. Theresa Point (YST) to Port Lincoln (PLO) is 9,672 miles (15,566 km, 8,405 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to PLO?
A nonstop flight takes about 19h 26m 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 St. Theresa Point and Port Lincoln?
Port Lincoln is 14.5 hours ahead of St. Theresa Point.
What is the cheapest way to fly from YST to PLO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–PLO that never appear on search engines, with no booking fees.