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How far is Islamabad from Seattle, WA?

The distance between Seattle (Seattle–Tacoma International Airport) and Islamabad (Islamabad International Airport) is 6777 miles / 10907 kilometers / 5889 nautical miles.

Seattle–Tacoma International Airport – Islamabad International Airport

Distance arrow
6777
Miles
Distance arrow
10907
Kilometers
Distance arrow
5889
Nautical miles

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Distance from Seattle to Islamabad

There are several ways to calculate the distance from Seattle to Islamabad. Here are two standard methods:

Vincenty's formula (applied above)
  • 6777.339 miles
  • 10907.070 kilometers
  • 5889.346 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 6762.152 miles
  • 10882.629 kilometers
  • 5876.149 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).

How long does it take to fly from Seattle to Islamabad?

The estimated flight time from Seattle–Tacoma International Airport to Islamabad International Airport is 13 hours and 19 minutes.

Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Islamabad International Airport (ISB)

On average, flying from Seattle to Islamabad generates about 824 kg of CO2 per passenger, and 824 kilograms equals 1 816 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seattle to Islamabad

See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Islamabad International Airport (ISB).

Airport information

Origin Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W
Destination Islamabad International Airport
City: Islamabad
Country: Pakistan Flag of Pakistan
IATA Code: ISB
ICAO Code: OPIS
Coordinates: 33°32′56″N, 72°49′32″E