Distance From Great Barrier Aerodrome to Islamabad International Airport, GBZ - ISB Distance

The distance from Great Barrier Aerodrome (GBZ) to Islamabad International Airport (ISB) is 8173 miles or 13153 kilometers or 7097 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 Claris ( New Zealand ) to Attock ( Pakistan )?

A one-way nonstop (direct) flight between Claris and Attock takes around 18 hours 47 minutes.

Estimated flight time from Great Barrier Aerodrome, Claris, New Zealand to Islamabad International Airport, Attock, Pakistan is 18 hours 47 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 • GBZ - ISB

Kilometers		13153 km
Statute Miles		8173 miles
Nautical Miles		7097 nm
Avg. Time of Flight		18 hours 47 minutes

Great Barrier Aerodrome to Islamabad International Airport Flight Route Map - GBZ to ISB Flight Path

Location of Great Barrier Aerodrome & Islamabad International Airport is given below.
Click the map to view Claris to Attock nonstop flight path and travel direction.

Click to see flight route on Google Map between Claris, New Zealand and Attock, Pakistan. .

Nonstop flight route between Claris, New Zealand and Attock, Pakistan.

Time Difference Between the Airports • GBZ - ISB

Time difference between Claris (New Zealand) and Attock (Pakistan) is 7 Hours.
Attock time is 7 Hours behind Claris.

Location	Local Time
Claris (New Zealand)	2026-04-30, 05:20:36 NZST
Attock (Pakistan)	2026-04-29, 22:20:36 PKT

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 Barrier Aerodrome (GBZ / NZGB) Claris, New Zealand

Destination

Islamabad International Airport (ISB / OPIS) Attock, Pakistan