Distance From Oita Airport to Buffalo Niagara International Airport, OIT - BUF Distance

The distance from Oita Airport (OIT) to Buffalo Niagara International Airport (BUF) is 6817 miles or 10970 kilometers or 5920 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Oita ( Japan ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Oita and Buffalo takes around 15 hours 40 minutes.

Estimated flight time from Oita Airport, Oita, Japan to Buffalo Niagara International Airport, Buffalo, United States is 15 hours 40 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • OIT - BUF

Kilometers		10970 km
Statute Miles		6817 miles
Nautical Miles		5920 nm
Avg. Time of Flight		15 hours 40 minutes

Oita Airport to Buffalo Niagara International Airport Flight Route Map - OIT to BUF Flight Path

Location of Oita Airport & Buffalo Niagara International Airport is given below.
Click the map to view Oita to Buffalo nonstop flight path and travel direction.

Click to see flight route on Google Map between Oita, Japan and Buffalo, United States. .

Nonstop flight route between Oita, Japan and Buffalo, United States.

Time Difference Between the Airports • OIT - BUF

Time difference between Oita (Japan) and Buffalo (United States) is 14 Hours.
Buffalo time is 14 Hours behind Oita.

Location	Local Time
Oita (Japan)	2025-01-01, 00:04:13 JST
Buffalo (United States)	2024-12-31, 10:04:13 EST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Oita Airport (OIT / RJFO) Oita, Japan

Destination

Buffalo Niagara International Airport (BUF / KBUF) Buffalo, United States