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PTJ to LPT: distance & flight time
Portland (Portland Airport) → Lampang (Lampang Airport)
4,762 mi
7,664 km · 4,138 nm
9h 48m
estimated nonstop flight time
-3h
time difference · heading northwest
See live PTJ→LPT fares Phone-only fares on this route — call free
Flight time details
4,762 miles nonstop takes roughly 9h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- PTJ — Portland Airport · Portland, Australia
- LPT — Lampang Airport · Lampang, Thailand
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 PTJ
- WMB · Warrnambool Airport53 mi away
- MGB · Mount Gambier Airport54 mi away
- HLT · Hamilton Airport56 mi away
- NAC · Naracoorte Airport101 mi away
Near LPT
- PRH · Phrae Airport44 mi away
- CNX · Chiang Mai International Airport49 mi away
- THS · Sukhothai Airport74 mi away
- NNT · Nan Airport92 mi away
Frequently asked questions
How far is PTJ from LPT?
The flight distance from Portland (PTJ) to Lampang (LPT) is 4,762 miles (7,664 km, 4,138 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PTJ to LPT?
A nonstop flight takes about 9h 48m 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 Portland and Lampang?
Lampang is 3 hours behind Portland.
What is the cheapest way to fly from PTJ to LPT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PTJ–LPT that never appear on search engines, with no booking fees.