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BUF to NST: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
8,879 mi
14,289 km · 7,716 nm
17h 53m
estimated nonstop flight time
+11h
time difference · heading north
See live BUF→NST fares Phone-only fares on this route — call free
Flight time details
8,879 miles nonstop takes roughly 17h 53m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- BUF — Buffalo Niagara International Airport · Buffalo, United States
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, Thailand
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 NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Frequently asked questions
How far is BUF from NST?
The flight distance from Buffalo (BUF) to Nakhon Si Thammarat (NST) is 8,879 miles (14,289 km, 7,716 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to NST?
A nonstop flight takes about 17h 53m 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 Nakhon Si Thammarat?
Nakhon Si Thammarat is 11 hours ahead of Buffalo.
What is the cheapest way to fly from BUF to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–NST that never appear on search engines, with no booking fees.