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BUF to IBR: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Ibaraki (Hyakuri Airport)
6,441 mi
10,365 km · 5,597 nm
13h 6m
estimated nonstop flight time
+13h
time difference · heading northwest
See live BUF→IBR fares Phone-only fares on this route — call free
Flight time details
6,441 miles nonstop takes roughly 13h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- BUF — Buffalo Niagara International Airport · Buffalo, United States
- IBR — Hyakuri Airport · Ibaraki, Japan
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 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
Near IBR
- NRT · Narita International Airport29 mi away
- HND · Tokyo Haneda International Airport56 mi away
- OKO · Yokota Air Base67 mi away
- FKS · Fukushima Airport72 mi away
Frequently asked questions
How far is BUF from IBR?
The flight distance from Buffalo (BUF) to Ibaraki (IBR) is 6,441 miles (10,365 km, 5,597 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to IBR?
A nonstop flight takes about 13h 6m 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 Buffalo and Ibaraki?
Ibaraki is 13 hours ahead of Buffalo.
What is the cheapest way to fly from BUF to IBR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–IBR that never appear on search engines, with no booking fees.