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CZM to BUF: distance & flight time
Cozumel (Cozumel International Airport) → Buffalo (Buffalo Niagara International Airport)
1,620 mi
2,607 km · 1,408 nm
3h 39m
estimated nonstop flight time
+1h
time difference · heading north
See live CZM→BUF fares Phone-only fares on this route — call free
Flight time details
1,620 miles nonstop takes roughly 3h 39m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CZM — Cozumel International Airport · Cozumel, 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 CZM
- CUN · Cancún International Airport36 mi away
- ISJ · Isla Mujeres Airport51 mi away
- CZA · Chichen Itza International Airport99 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 CZM from BUF?
The flight distance from Cozumel (CZM) to Buffalo (BUF) is 1,620 miles (2,607 km, 1,408 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CZM to BUF?
A nonstop flight takes about 3h 39m 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 Cozumel and Buffalo?
Buffalo is 1 hour ahead of Cozumel.
What is the cheapest way to fly from CZM to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CZM–BUF that never appear on search engines, with no booking fees.