How far is San Antonio, TX, from Hilo, HI?

The distance between Hilo (Hilo International Airport) and San Antonio (San Antonio International Airport) is 3589 miles / 5776 kilometers / 3119 nautical miles.

Distance from Hilo to San Antonio

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

Vincenty's formula (applied above)

• 3589.194 miles
• 5776.248 kilometers
• 3118.925 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

• 3583.810 miles
• 5767.583 kilometers
• 3114.246 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 Hilo to San Antonio?

The estimated flight time from Hilo International Airport to San Antonio International Airport is 7 hours and 17 minutes.

What is the time difference between Hilo and San Antonio?

The time difference between Hilo and San Antonio is 4 hours. San Antonio is 4 hours ahead of Hilo.

Flight carbon footprint between Hilo International Airport (ITO) and San Antonio International Airport (SAT)

On average, flying from Hilo to San Antonio generates about 406 kg of CO2 per passenger, and 406 kilograms equals 894 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hilo to San Antonio

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

Airport information

Origin	Hilo International Airport
City:	Hilo, HI
Country:	United States
IATA Code:	ITO
ICAO Code:	PHTO
Coordinates:	19°43′17″N, 155°2′52″W

Destination	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