Distance From Ha Long Heliport to Islamabad International Airport

The distance from Ha Long Heliport () to Islamabad International Airport (ISB) is 2262 miles or 3641 kilometers or 1965 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 Ha Long ( Vietnam ) to Attock ( Pakistan )?

A one-way nonstop (direct) flight between Ha Long and Attock takes around 5 hours 12 minutes.

Estimated flight time from Ha Long Heliport, Ha Long, Vietnam to Islamabad International Airport, Attock, Pakistan is 5 hours 12 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 • - ISB

Kilometers		3641 km
Statute Miles		2262 miles
Nautical Miles		1965 nm
Avg. Time of Flight		5 hours 12 minutes

Ha Long Heliport to Islamabad International Airport Flight Route Map - to ISB Flight Path

Location of Ha Long Heliport & Islamabad International Airport is given below.
Click the map to view Ha Long to Attock nonstop flight path and travel direction.

Click to see flight route on Google Map between Ha Long, Vietnam and Attock, Pakistan. .

Nonstop flight route between Ha Long, Vietnam and Attock, Pakistan.

Time Difference Between the Airports • - ISB

Time difference between Ha Long (Vietnam) and Attock (Pakistan) is 2 Hours.
Attock time is 2 Hours behind Ha Long.

Location	Local Time
Ha Long (Vietnam)	2026-11-03, 13:08:02 +07
Attock (Pakistan)	2026-11-03, 11:08:02 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

Ha Long Heliport ( / ) Ha Long, Vietnam

Destination

Islamabad International Airport (ISB / OPIS) Attock, Pakistan