Need help booking?
Unpublished phone-only deals available
IOA to BUF: distance & flight time
Ioannina (Ioannina Airport) → Buffalo (Buffalo Niagara International Airport)
4,838 mi
7,786 km · 4,204 nm
9h 57m
estimated nonstop flight time
-7h
time difference · heading northwest
See live IOA→BUF fares Phone-only fares on this route — call free
Flight time details
4,838 miles nonstop takes roughly 9h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- IOA — Ioannina Airport · Ioannina, Greece
- 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 IOA
- CFU · Ioannis Kapodistrias International Airport49 mi away
- PVK · Aktion National Airport53 mi away
- KSO · Kastoria National Airport57 mi away
- KZI · Filippos 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 IOA from BUF?
The flight distance from Ioannina (IOA) to Buffalo (BUF) is 4,838 miles (7,786 km, 4,204 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IOA to BUF?
A nonstop flight takes about 9h 57m 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 Ioannina and Buffalo?
Buffalo is 7 hours behind Ioannina.
What is the cheapest way to fly from IOA to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOA–BUF that never appear on search engines, with no booking fees.