Distance From Grant County Regional Airport / Ogilvie Field to Buffalo Niagara International Airport, JDA - BUF Distance

The distance from Grant County Regional Airport / Ogilvie Field (JDA) to Buffalo Niagara International Airport (BUF) is 1993 miles or 3207 kilometers or 1731 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.

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How long does it take to travel from John Day ( United States ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between John Day and Buffalo takes around 4 hours 34 minutes.

Estimated flight time from Grant County Regional Airport / Ogilvie Field, John Day, United States to Buffalo Niagara International Airport, Buffalo, United States is 4 hours 34 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 • JDA - BUF

Kilometers		3207 km
Statute Miles		1993 miles
Nautical Miles		1731 nm
Avg. Time of Flight		4 hours 34 minutes

Grant County Regional Airport / Ogilvie Field to Buffalo Niagara International Airport Flight Route Map - JDA to BUF Flight Path

Location of Grant County Regional Airport / Ogilvie Field & Buffalo Niagara International Airport is given below.
Click the map to view John Day to Buffalo nonstop flight path and travel direction.

Click to see flight route on Google Map between John Day, United States and Buffalo, United States. .

Nonstop flight route between John Day, United States and Buffalo, United States.

Time Difference Between the Airports • JDA - BUF

Time difference between John Day (United States) and Buffalo (United States) is 2 Hours.
Buffalo time is 2 Hours ahead of John Day.

Location	Local Time
John Day (United States)	2025-12-15, 00:07:01 MST
Buffalo (United States)	2025-12-15, 02:07:01 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

Grant County Regional Airport / Ogilvie Field (JDA / KGCD) John Day, United States

Destination

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