Need help booking?
Unpublished phone-only deals available
BUF to PTJ: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Portland (Portland Airport)
10,325 mi
16,617 km · 8,972 nm
20h 43m
estimated nonstop flight time
+14h
time difference · heading west
See live BUF→PTJ fares Phone-only fares on this route — call free
Flight time details
10,325 miles nonstop takes roughly 20h 43m 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
- BUF — Buffalo Niagara International Airport · Buffalo, 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 BUF
- IAG · Niagara Falls International Airport16 mi away
- YYZ · Lester B. Pearson International Airport68 mi away
- YCM · Niagara District Airport28 mi away
- DKK · Chautauqua County-Dunkirk Airport41 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 BUF from PTJ?
The flight distance from Buffalo (BUF) to Portland (PTJ) is 10,325 miles (16,617 km, 8,972 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to PTJ?
A nonstop flight takes about 20h 43m 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 Buffalo and Portland?
Portland is 14 hours ahead of Buffalo.
What is the cheapest way to fly from BUF to PTJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–PTJ that never appear on search engines, with no booking fees.