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PTJ to TNN: distance & flight time
Portland (Portland Airport) → Tainan (Tainan Airport)
4,452 mi
7,165 km · 3,869 nm
9h 12m
estimated nonstop flight time
-2h
time difference · heading north
See live PTJ→TNN fares Phone-only fares on this route — call free
Flight time details
4,452 miles nonstop takes roughly 9h 12m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- PTJ — Portland Airport · Portland, Australia
- TNN — Tainan Airport · Tainan, Taiwan
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 TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 mi away
Frequently asked questions
How far is PTJ from TNN?
The flight distance from Portland (PTJ) to Tainan (TNN) is 4,452 miles (7,165 km, 3,869 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PTJ to TNN?
A nonstop flight takes about 9h 12m 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 Tainan?
Tainan is 2 hours behind Portland.
What is the cheapest way to fly from PTJ to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PTJ–TNN that never appear on search engines, with no booking fees.