Need help booking?
Unpublished phone-only deals available
PMH to PLO: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Port Lincoln (Port Lincoln Airport)
10,288 mi
16,558 km · 8,940 nm
20h 38m
estimated nonstop flight time
—
time difference · heading west
See live PMH→PLO fares Phone-only fares on this route — call free
Flight time details
10,288 miles nonstop takes roughly 20h 38m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- PMH — Greater Portsmouth Regional Airport · Portsmouth, 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 PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 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 PMH from PLO?
The flight distance from Portsmouth (PMH) to Port Lincoln (PLO) is 10,288 miles (16,558 km, 8,940 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to PLO?
A nonstop flight takes about 20h 38m 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 cheapest way to fly from PMH to PLO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–PLO that never appear on search engines, with no booking fees.