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BUF to HDY: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Hat Yai (Hat Yai International Airport)
8,990 mi
14,469 km · 7,812 nm
18h 6m
estimated nonstop flight time
+11h
time difference · heading north
See live BUF→HDY fares Phone-only fares on this route — call free
Flight time details
8,990 miles nonstop takes roughly 18h 6m 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
- HDY — Hat Yai International Airport · Hat Yai, 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 HDY
- SGZ · Songkhla Airport23 mi away
- AOR · Sultan Abdul Halim Airport51 mi away
- PAN · Pattani Airport53 mi away
- LGK · Langkawi International Airport62 mi away
Frequently asked questions
How far is BUF from HDY?
The flight distance from Buffalo (BUF) to Hat Yai (HDY) is 8,990 miles (14,469 km, 7,812 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to HDY?
A nonstop flight takes about 18h 6m 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 Hat Yai?
Hat Yai is 11 hours ahead of Buffalo.
What is the cheapest way to fly from BUF to HDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–HDY that never appear on search engines, with no booking fees.