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How far is Islay from San Francisco, CA?

The distance between San Francisco (San Francisco International Airport) and Islay (Islay Airport) is 4994 miles / 8037 kilometers / 4340 nautical miles.

San Francisco International Airport – Islay Airport

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4994
Miles
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8037
Kilometers
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4340
Nautical miles

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Distance from San Francisco to Islay

There are several ways to calculate the distance from San Francisco to Islay. Here are two standard methods:

Vincenty's formula (applied above)
  • 4993.832 miles
  • 8036.793 kilometers
  • 4339.521 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
  • 4980.802 miles
  • 8015.824 kilometers
  • 4328.199 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 San Francisco to Islay?

The estimated flight time from San Francisco International Airport to Islay Airport is 9 hours and 57 minutes.

Flight carbon footprint between San Francisco International Airport (SFO) and Islay Airport (ILY)

On average, flying from San Francisco to Islay generates about 583 kg of CO2 per passenger, and 583 kilograms equals 1 285 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Francisco to Islay

See the map of the shortest flight path between San Francisco International Airport (SFO) and Islay Airport (ILY).

Airport information

Origin San Francisco International Airport
City: San Francisco, CA
Country: United States Flag of United States
IATA Code: SFO
ICAO Code: KSFO
Coordinates: 37°37′8″N, 122°22′30″W
Destination Islay Airport
City: Islay
Country: United Kingdom Flag of United Kingdom
IATA Code: ILY
ICAO Code: EGPI
Coordinates: 55°40′54″N, 6°15′24″W