Distance From Islamabad International Airport to Indira Gandhi International Airport, ISB - DEL Distance

The distance from Islamabad International Airport (ISB) to Indira Gandhi International Airport (DEL) is 428 miles or 689 kilometers or 372 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 Attock ( Pakistan ) to New Delhi ( India )?

A one-way nonstop (direct) flight between Attock and New Delhi takes around 0 hours 59 minutes.

Estimated flight time from Islamabad International Airport, Attock, Pakistan to Indira Gandhi International Airport, New Delhi, India is 0 hours 59 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 - DEL

Kilometers		689 km
Statute Miles		428 miles
Nautical Miles		372 nm
Avg. Time of Flight		0 hours 59 minutes

Islamabad International Airport to Indira Gandhi International Airport Flight Route Map - ISB to DEL Flight Path

Location of Islamabad International Airport & Indira Gandhi International Airport is given below.
Click the map to view Attock to New Delhi nonstop flight path and travel direction.

Click to see flight route on Google Map between Attock, Pakistan and New Delhi, India. .

Nonstop flight route between Attock, Pakistan and New Delhi, India.

Time Difference Between the Airports • ISB - DEL

Time difference between Attock (Pakistan) and New Delhi (India) is 0 Hours 30 Minutes.
New Delhi time is 0 Hours 30 Minutes ahead of Attock.

Location	Local Time
Attock (Pakistan)	2025-12-14, 23:07:45 PKT
New Delhi (India)	2025-12-14, 23:37:45 IST

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

Islamabad International Airport (ISB / OPIS) Attock, Pakistan

Destination

Indira Gandhi International Airport (DEL / VIDP) New Delhi, India