Distance From Tunxi International Airport to Islamabad International Airport, TXN - ISB Distance

The distance from Tunxi International Airport (TXN) to Islamabad International Airport (ISB) is 2665 miles or 4288 kilometers or 2314 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 Huangshan ( China ) to Attock ( Pakistan )?

A one-way nonstop (direct) flight between Huangshan and Attock takes around 6 hours 7 minutes.

Estimated flight time from Tunxi International Airport, Huangshan, China to Islamabad International Airport, Attock, Pakistan is 6 hours 7 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 • TXN - ISB

Kilometers		4288 km
Statute Miles		2665 miles
Nautical Miles		2314 nm
Avg. Time of Flight		6 hours 7 minutes

Tunxi International Airport to Islamabad International Airport Flight Route Map - TXN to ISB Flight Path

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

Click to see flight route on Google Map between Huangshan, China and Attock, Pakistan. .

Nonstop flight route between Huangshan, China and Attock, Pakistan.

Time Difference Between the Airports • TXN - ISB

Time difference between Huangshan (China) and Attock (Pakistan) is 3 Hours.
Attock time is 3 Hours behind Huangshan.

Location	Local Time
Huangshan (China)	2026-07-30, 21:38:24 CST
Attock (Pakistan)	2026-07-30, 18:38:24 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

Tunxi International Airport (TXN / ZSTX) Huangshan, China

Destination

Islamabad International Airport (ISB / OPIS) Attock, Pakistan