Need help booking?
Unpublished phone-only deals available
LOU to PTJ: distance & flight time
Louisville (Bowman Field) → Portland (Portland Airport)
9,909 mi
15,947 km · 8,611 nm
19h 54m
estimated nonstop flight time
+14h
time difference · heading west
See live LOU→PTJ fares Phone-only fares on this route — call free
Flight time details
9,909 miles nonstop takes roughly 19h 54m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- LOU — Bowman Field · Louisville, United States
- PTJ — Portland Airport · Portland, 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 LOU
- SDF · Louisville International Standiford Field5 mi away
- FTK · Godman Army Air Field28 mi away
- FFT · Capital City Airport41 mi away
- LEX · Blue Grass Airport59 mi away
Near PTJ
- WMB · Warrnambool Airport53 mi away
- MGB · Mount Gambier Airport54 mi away
- HLT · Hamilton Airport56 mi away
- NAC · Naracoorte Airport101 mi away
Frequently asked questions
How far is LOU from PTJ?
The flight distance from Louisville (LOU) to Portland (PTJ) is 9,909 miles (15,947 km, 8,611 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LOU to PTJ?
A nonstop flight takes about 19h 54m 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 Louisville and Portland?
Portland is 14 hours ahead of Louisville.
What is the cheapest way to fly from LOU to PTJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LOU–PTJ that never appear on search engines, with no booking fees.