How far is San Juan from Houston, TX?

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

Distance from Houston to San Juan

There are several ways to calculate the distance from Houston to San Juan. 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 Houston to San Juan?

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

What is the time difference between Houston and San Juan?

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

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

On average, flying from Houston to San Juan 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 Houston to San Juan

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

Airport information

Origin	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

Destination	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