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NNT to BUF: distance & flight time
Nan (Nan Airport) → Buffalo (Buffalo Niagara International Airport)
8,170 mi
13,149 km · 7,100 nm
16h 29m
estimated nonstop flight time
-11h
time difference · heading north
See live NNT→BUF fares Phone-only fares on this route — call free
Flight time details
8,170 miles nonstop takes roughly 16h 29m 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
- NNT — Nan Airport · Nan, 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 NNT
- PRH · Phrae Airport62 mi away
- ZBY · Sayaboury Airport68 mi away
- LPT · Lampang Airport92 mi away
- CEI · Chiang Rai International Airport98 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 NNT from BUF?
The flight distance from Nan (NNT) to Buffalo (BUF) is 8,170 miles (13,149 km, 7,100 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NNT to BUF?
A nonstop flight takes about 16h 29m 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 Nan and Buffalo?
Buffalo is 11 hours behind Nan.
What is the cheapest way to fly from NNT to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NNT–BUF that never appear on search engines, with no booking fees.