How far is Salt Cay from San Juan?

The distance between San Juan (San Juan Luis Muñoz Marín International Airport) and Salt Cay (Salt Cay Airport) is 392 miles / 632 kilometers / 341 nautical miles.

Distance from San Juan to Salt Cay

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

Vincenty's formula (applied above)

• 392.417 miles
• 631.534 kilometers
• 341.001 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

• 392.428 miles
• 631.552 kilometers
• 341.011 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 Salt Cay?

The estimated flight time from San Juan Luis Muñoz Marín International Airport to Salt Cay Airport is 1 hour and 14 minutes.

What is the time difference between San Juan and Salt Cay?

The time difference between San Juan and Salt Cay is 1 hour. Salt Cay is 1 hour behind San Juan.

Flight carbon footprint between San Juan Luis Muñoz Marín International Airport (SJU) and Salt Cay Airport (SLX)

On average, flying from San Juan to Salt Cay generates about 83 kg of CO2 per passenger, and 83 kilograms equals 182 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from San Juan to Salt Cay

See the map of the shortest flight path between San Juan Luis Muñoz Marín International Airport (SJU) and Salt Cay Airport (SLX).

Airport information

Origin	San Juan Luis Muñoz Marín International Airport
City:	San Juan
Country:	Puerto Rico
IATA Code:	SJU
ICAO Code:	TJSJ
Coordinates:	18°26′21″N, 66°0′6″W

Destination	Salt Cay Airport
City:	Salt Cay
Country:	Turks and Caicos Islands
IATA Code:	SLX
ICAO Code:	MBSY
Coordinates:	21°19′58″N, 71°11′59″W