How far is San Juan from San Salvador?

The distance between San Salvador (San Salvador Airport) and San Juan (Fernando Luis Ribas Dominicci Airport) is 666 miles / 1072 kilometers / 579 nautical miles.

Distance from San Salvador to San Juan

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

Vincenty's formula (applied above)

• 666.072 miles
• 1071.940 kilometers
• 578.801 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

• 666.341 miles
• 1072.372 kilometers
• 579.035 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 Salvador to San Juan?

The estimated flight time from San Salvador Airport to Fernando Luis Ribas Dominicci Airport is 1 hour and 45 minutes.

What is the time difference between San Salvador and San Juan?

The time difference between San Salvador and San Juan is 1 hour. San Juan is 1 hour ahead of San Salvador.

Flight carbon footprint between San Salvador Airport (ZSA) and Fernando Luis Ribas Dominicci Airport (SIG)

On average, flying from San Salvador to San Juan generates about 121 kg of CO2 per passenger, and 121 kilograms equals 266 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Salvador to San Juan

See the map of the shortest flight path between San Salvador Airport (ZSA) and Fernando Luis Ribas Dominicci Airport (SIG).

Airport information

Origin	San Salvador Airport
City:	San Salvador
Country:	Bahamas
IATA Code:	ZSA
ICAO Code:	MYSM
Coordinates:	24°3′47″N, 74°31′26″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