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VCS to BUF: distance & flight time
Conson (Co Ong Airport) → Buffalo (Buffalo Niagara International Airport)
8,851 mi
14,244 km · 7,691 nm
17h 49m
estimated nonstop flight time
-11h
time difference · heading north
See live VCS→BUF fares Phone-only fares on this route — call free
Flight time details
8,851 miles nonstop takes roughly 17h 49m 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
- VCS — Co Ong Airport · Conson, Vietnam
- 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 VCS
- CAH · Cà Mau Airport104 mi away
- VCA · Can Tho International Airport113 mi away
- VKG · Rach Gia Airport133 mi away
- SGN · Tan Son Nhat International Airport144 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 VCS from BUF?
The flight distance from Conson (VCS) to Buffalo (BUF) is 8,851 miles (14,244 km, 7,691 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VCS to BUF?
A nonstop flight takes about 17h 49m 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 Conson and Buffalo?
Buffalo is 11 hours behind Conson.
What is the cheapest way to fly from VCS to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VCS–BUF that never appear on search engines, with no booking fees.