Distance From Great Keppel Is Airport to Buffalo Niagara International Airport, GKL - BUF Distance

The distance from Great Keppel Is Airport (GKL) to Buffalo Niagara International Airport (BUF) is 9309 miles or 14980 kilometers or 8084 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 Great Keppel Island ( Australia ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Great Keppel Island and Buffalo takes around 21 hours 24 minutes.

Estimated flight time from Great Keppel Is Airport, Great Keppel Island, Australia to Buffalo Niagara International Airport, Buffalo, United States is 21 hours 24 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 • GKL - BUF

Kilometers		14980 km
Statute Miles		9309 miles
Nautical Miles		8084 nm
Avg. Time of Flight		21 hours 24 minutes

Great Keppel Is Airport to Buffalo Niagara International Airport Flight Route Map - GKL to BUF Flight Path

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

Click to see flight route on Google Map between Great Keppel Island, Australia and Buffalo, United States. .

Nonstop flight route between Great Keppel Island, Australia and Buffalo, United States.

Time Difference Between the Airports • GKL - BUF

Time difference between Great Keppel Island (Australia) and Buffalo (United States) is 14 Hours.
Buffalo time is 14 Hours behind Great Keppel Island.

Location	Local Time
Great Keppel Island (Australia)	2026-10-29, 07:07:11 AEST
Buffalo (United States)	2026-10-28, 17:07:11 EDT

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

Great Keppel Is Airport (GKL / YGKL) Great Keppel Island, Australia

Destination

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