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PTJ to IAG: distance & flight time
Portland (Portland Airport) → Niagara Falls (Niagara Falls International Airport)
10,315 mi
16,601 km · 8,964 nm
20h 42m
estimated nonstop flight time
-14h
time difference · heading east
See live PTJ→IAG fares Phone-only fares on this route — call free
Flight time details
10,315 miles nonstop takes roughly 20h 42m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- PTJ — Portland Airport · Portland, Australia
- IAG — Niagara Falls International Airport · Niagara Falls, 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 PTJ
- WMB · Warrnambool Airport53 mi away
- MGB · Mount Gambier Airport54 mi away
- HLT · Hamilton Airport56 mi away
- NAC · Naracoorte Airport101 mi away
Near IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is PTJ from IAG?
The flight distance from Portland (PTJ) to Niagara Falls (IAG) is 10,315 miles (16,601 km, 8,964 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PTJ to IAG?
A nonstop flight takes about 20h 42m 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 Niagara Falls?
Niagara Falls is 14 hours behind Portland.
What is the cheapest way to fly from PTJ to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PTJ–IAG that never appear on search engines, with no booking fees.