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PXR to BUF: distance & flight time
Surin (Surin Airport) → Buffalo (Buffalo Niagara International Airport)
8,440 mi
13,583 km · 7,334 nm
17h 1m
estimated nonstop flight time
-11h
time difference · heading north
See live PXR→BUF fares Phone-only fares on this route — call free
Flight time details
8,440 miles nonstop takes roughly 17h 1m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- PXR — Surin Airport · Surin, Thailand
- 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 PXR
- BFV · Buri Ram Airport30 mi away
- NAK · Nakhon Ratchasima Airport79 mi away
- ROI · Roi Et Airport88 mi away
- UBP · Ubon Ratchathani Airport95 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 PXR from BUF?
The flight distance from Surin (PXR) to Buffalo (BUF) is 8,440 miles (13,583 km, 7,334 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PXR to BUF?
A nonstop flight takes about 17h 1m 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 Surin and Buffalo?
Buffalo is 11 hours behind Surin.
What is the cheapest way to fly from PXR to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PXR–BUF that never appear on search engines, with no booking fees.