How far is Islay from San Antonio, TX?

The distance between San Antonio (San Antonio International Airport) and Islay (Islay Airport) is 4650 miles / 7483 kilometers / 4040 nautical miles.

Distance from San Antonio to Islay

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

Vincenty's formula (applied above)

• 4649.667 miles
• 7482.913 kilometers
• 4040.450 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

• 4640.213 miles
• 7467.699 kilometers
• 4032.235 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 Antonio to Islay?

The estimated flight time from San Antonio International Airport to Islay Airport is 9 hours and 18 minutes.

What is the time difference between San Antonio and Islay?

The time difference between San Antonio and Islay is 6 hours. Islay is 6 hours ahead of San Antonio.

Flight carbon footprint between San Antonio International Airport (SAT) and Islay Airport (ILY)

On average, flying from San Antonio to Islay generates about 539 kg of CO2 per passenger, and 539 kilograms equals 1 187 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Antonio to Islay

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

Airport information

Origin	San Antonio International Airport
City:	San Antonio, TX
Country:	United States
IATA Code:	SAT
ICAO Code:	KSAT
Coordinates:	29°32′1″N, 98°28′11″W

Destination	Islay Airport
City:	Islay
Country:	United Kingdom
IATA Code:	ILY
ICAO Code:	EGPI
Coordinates:	55°40′54″N, 6°15′24″W