Need help booking?
Unpublished phone-only deals available
PLO to AST: distance & flight time
Port Lincoln (Port Lincoln Airport) → Astoria (Astoria Regional Airport)
8,342 mi
13,424 km · 7,249 nm
16h 49m
estimated nonstop flight time
-16.5h
time difference · heading northeast
See live PLO→AST fares Phone-only fares on this route — call free
Flight time details
8,342 miles nonstop takes roughly 16h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16.5-hour time set-back when reading arrival times on your ticket.
The two airports
- PLO — Port Lincoln Airport · Port Lincoln, Australia
- AST — Astoria Regional Airport · Astoria, 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 AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 mi away
Frequently asked questions
How far is PLO from AST?
The flight distance from Port Lincoln (PLO) to Astoria (AST) is 8,342 miles (13,424 km, 7,249 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PLO to AST?
A nonstop flight takes about 16h 49m 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 Astoria?
Astoria is 16.5 hours behind Port Lincoln.
What is the cheapest way to fly from PLO to AST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PLO–AST that never appear on search engines, with no booking fees.