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BUF to IKI: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Iki (Iki Airport)
6,840 mi
11,008 km · 5,944 nm
13h 53m
estimated nonstop flight time
+13h
time difference · heading northwest
See live BUF→IKI fares Phone-only fares on this route — call free
Flight time details
6,840 miles nonstop takes roughly 13h 53m 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
- IKI — Iki Airport · Iki, 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 IKI
- FUK · Fukuoka Airport40 mi away
- TSJ · Tsushima Airport45 mi away
- HSG · Saga Airport51 mi away
- NGS · Nagasaki Airport58 mi away
Frequently asked questions
How far is BUF from IKI?
The flight distance from Buffalo (BUF) to Iki (IKI) is 6,840 miles (11,008 km, 5,944 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to IKI?
A nonstop flight takes about 13h 53m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from BUF to IKI?
Nonstop service on BUF–IKI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 53m nonstop estimate.
What is the time difference between Buffalo and Iki?
Iki is 13 hours ahead of Buffalo.
What is the cheapest way to fly from BUF to IKI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–IKI that never appear on search engines, with no booking fees.
Why are some BUF to IKI fares phone-only?
Consolidator contracts let us sell certain BUF–IKI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.