How far is Houston, TX, from San Juan?

The distance between San Juan (Fernando Luis Ribas Dominicci Airport) and Houston (Houston William P. Hobby Airport) is 1991 miles / 3204 kilometers / 1730 nautical miles.

Distance from San Juan to Houston

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

Vincenty's formula (applied above)

• 1991.074 miles
• 3204.324 kilometers
• 1730.196 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

• 1989.406 miles
• 3201.639 kilometers
• 1728.747 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 Juan to Houston?

The estimated flight time from Fernando Luis Ribas Dominicci Airport to Houston William P. Hobby Airport is 4 hours and 16 minutes.

What is the time difference between San Juan and Houston?

The time difference between San Juan and Houston is 2 hours. Houston is 2 hours behind San Juan.

Flight carbon footprint between Fernando Luis Ribas Dominicci Airport (SIG) and Houston William P. Hobby Airport (HOU)

On average, flying from San Juan to Houston generates about 217 kg of CO2 per passenger, and 217 kilograms equals 478 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Juan to Houston

See the map of the shortest flight path between Fernando Luis Ribas Dominicci Airport (SIG) and Houston William P. Hobby Airport (HOU).

Airport information

Origin	Fernando Luis Ribas Dominicci Airport
City:	San Juan
Country:	Puerto Rico
IATA Code:	SIG
ICAO Code:	TJIG
Coordinates:	18°27′24″N, 66°5′53″W

Destination	Houston William P. Hobby Airport
City:	Houston, TX
Country:	United States
IATA Code:	HOU
ICAO Code:	KHOU
Coordinates:	29°38′43″N, 95°16′44″W