Map of flight path and driving directions from Herat to Islamabad.
Shortest flight path between Herat International Airport (HEA) and Islamabad International Airport (ISB).
How far is Islamabad from Herat?
There are several ways to calculate distances between Herat and Islamabad. Here are two common methods:Vincenty's formula (applied above)
- 610.625 miles
- 982.706 kilometers
- 530.619 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 609.324 miles
- 980.612 kilometers
- 529.488 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Time difference and current local times
The time difference between Herat and Islamabad is 30 minutes. Islamabad is 30 minutes ahead of Herat.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 114 kg (251 pounds).
Frequent Flyer Miles Calculator
Herat (HEA) → Islamabad (ISB).