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TTD to BUF: distance & flight time
Troutdale (Portland Troutdale Airport) → Buffalo (Buffalo Niagara International Airport)
2,142 mi
3,447 km · 1,861 nm
4h 40m
estimated nonstop flight time
+3h
time difference · heading east
See live TTD→BUF fares Phone-only fares on this route — call free
Flight time details
2,142 miles nonstop takes roughly 4h 40m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- TTD — Portland Troutdale Airport · Troutdale, United States
- BUF — Buffalo Niagara International Airport · Buffalo, 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 mi away
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
Frequently asked questions
How far is TTD from BUF?
The flight distance from Troutdale (TTD) to Buffalo (BUF) is 2,142 miles (3,447 km, 1,861 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to BUF?
A nonstop flight takes about 4h 40m 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 Troutdale and Buffalo?
Buffalo is 3 hours ahead of Troutdale.
What is the cheapest way to fly from TTD to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–BUF that never appear on search engines, with no booking fees.