Distance From Grants-Milan Municipal Airport to Brisbane International Airport, GNT - BNE Distance

The distance from Grants-Milan Municipal Airport (GNT) to Brisbane International Airport (BNE) is 7754 miles or 12479 kilometers or 6734 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 Grants ( United States ) to Brisbane ( Australia )?

A one-way nonstop (direct) flight between Grants and Brisbane takes around 17 hours 49 minutes.

Estimated flight time from Grants-Milan Municipal Airport, Grants, United States to Brisbane International Airport, Brisbane, Australia is 17 hours 49 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 • GNT - BNE

Kilometers		12479 km
Statute Miles		7754 miles
Nautical Miles		6734 nm
Avg. Time of Flight		17 hours 49 minutes

Grants-Milan Municipal Airport to Brisbane International Airport Flight Route Map - GNT to BNE Flight Path

Location of Grants-Milan Municipal Airport & Brisbane International Airport is given below.
Click the map to view Grants to Brisbane nonstop flight path and travel direction.

Click to see flight route on Google Map between Grants, United States and Brisbane, Australia. .

Nonstop flight route between Grants, United States and Brisbane, Australia.

Time Difference Between the Airports • GNT - BNE

Time difference between Grants (United States) and Brisbane (Australia) is 17 Hours.
Brisbane time is 17 Hours ahead of Grants.

Location	Local Time
Grants (United States)	2025-12-16, 18:06:31 MST
Brisbane (Australia)	2025-12-17, 11:06:31 AEST

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

Grants-Milan Municipal Airport (GNT / KGNT) Grants, United States

Destination

Brisbane International Airport (BNE / YBBN) Brisbane, Australia