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How far is San Antonio, TX, from Boise, ID?

The distance between Boise (Boise Airport) and San Antonio (San Antonio International Airport) is 1377 miles / 2216 kilometers / 1196 nautical miles.

The driving distance from Boise (BOI) to San Antonio (SAT) is 1635 miles / 2631 kilometers, and travel time by car is about 30 hours 0 minutes.

Boise Airport – San Antonio International Airport

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1377
Miles
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2216
Kilometers
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1196
Nautical miles

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Distance from Boise to San Antonio

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

Vincenty's formula (applied above)
  • 1376.868 miles
  • 2215.855 kilometers
  • 1196.466 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
  • 1376.644 miles
  • 2215.494 kilometers
  • 1196.271 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 Boise to San Antonio?

The estimated flight time from Boise Airport to San Antonio International Airport is 3 hours and 6 minutes.

Flight carbon footprint between Boise Airport (BOI) and San Antonio International Airport (SAT)

On average, flying from Boise to San Antonio generates about 172 kg of CO2 per passenger, and 172 kilograms equals 379 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Boise to San Antonio

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

Airport information

Origin Boise Airport
City: Boise, ID
Country: United States Flag of United States
IATA Code: BOI
ICAO Code: KBOI
Coordinates: 43°33′51″N, 116°13′22″W
Destination San Antonio International Airport
City: San Antonio, TX
Country: United States Flag of United States
IATA Code: SAT
ICAO Code: KSAT
Coordinates: 29°32′1″N, 98°28′11″W