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NOG to BUF: distance & flight time
Nogales (Nogales International Airport) → Buffalo (Buffalo Niagara International Airport)
1,937 mi
3,118 km · 1,683 nm
4h 16m
estimated nonstop flight time
+3h
time difference · heading northeast
See live NOG→BUF fares Phone-only fares on this route — call free
Flight time details
1,937 miles nonstop takes roughly 4h 16m gate to gate, flying northeast. 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
- NOG — Nogales International Airport · Nogales, Mexico
- 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 NOG
- OLS · Nogales International Airport15 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field45 mi away
- TUS · Tucson International Airport62 mi away
- DMA · Davis Monthan Air Force Base65 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 NOG from BUF?
The flight distance from Nogales (NOG) to Buffalo (BUF) is 1,937 miles (3,118 km, 1,683 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NOG to BUF?
A nonstop flight takes about 4h 16m 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 Nogales and Buffalo?
Buffalo is 3 hours ahead of Nogales.
What is the cheapest way to fly from NOG to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NOG–BUF that never appear on search engines, with no booking fees.