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MCS to BUF: distance & flight time
Monte Caseros (Monte Caseros Airport) → Buffalo (Buffalo Niagara International Airport)
5,233 mi
8,421 km · 4,547 nm
10h 44m
estimated nonstop flight time
-1h
time difference · heading north
See live MCS→BUF fares Phone-only fares on this route — call free
Flight time details
5,233 miles nonstop takes roughly 10h 44m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- MCS — Monte Caseros Airport · Monte Caseros, Argentina
- 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 MCS
- UZU · Curuzu Cuatia Airport40 mi away
- URG · Rubem Berta Airport49 mi away
- AOL · Paso De Los Libres Airport50 mi away
- ATI · Artigas International Airport68 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 MCS from BUF?
The flight distance from Monte Caseros (MCS) to Buffalo (BUF) is 5,233 miles (8,421 km, 4,547 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MCS to BUF?
A nonstop flight takes about 10h 44m 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 Monte Caseros and Buffalo?
Buffalo is 1 hour behind Monte Caseros.
What is the cheapest way to fly from MCS to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MCS–BUF that never appear on search engines, with no booking fees.