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How far is San Juan from San Juan?

The distance between San Juan (San Juan Luis Muñoz Marín International Airport) and San Juan (Fernando Luis Ribas Dominicci Airport) is 6 miles / 10 kilometers / 6 nautical miles.

The driving distance from San Juan (SJU) to San Juan (SIG) is 7 miles / 12 kilometers, and travel time by car is about 16 minutes.

San Juan Luis Muñoz Marín International Airport – Fernando Luis Ribas Dominicci Airport

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Distance from San Juan to San Juan

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

Vincenty's formula (applied above)
  • 6.433 miles
  • 10.353 kilometers
  • 5.590 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
  • 6.425 miles
  • 10.340 kilometers
  • 5.583 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 San Juan?

The estimated flight time from San Juan Luis Muñoz Marín International Airport to Fernando Luis Ribas Dominicci Airport is 30 minutes.

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

There is no time difference between San Juan and San Juan.

Flight carbon footprint between San Juan Luis Muñoz Marín International Airport (SJU) and Fernando Luis Ribas Dominicci Airport (SIG)

On average, flying from San Juan to San Juan generates about 26 kg of CO2 per passenger, and 26 kilograms equals 57 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from San Juan to San Juan

See the map of the shortest flight path between San Juan Luis Muñoz Marín International Airport (SJU) and Fernando Luis Ribas Dominicci Airport (SIG).

Airport information

Origin San Juan Luis Muñoz Marín International Airport
City: San Juan
Country: Puerto Rico Flag of Puerto Rico
IATA Code: SJU
ICAO Code: TJSJ
Coordinates: 18°26′21″N, 66°0′6″W
Destination Fernando Luis Ribas Dominicci Airport
City: San Juan
Country: Puerto Rico Flag of Puerto Rico
IATA Code: SIG
ICAO Code: TJIG
Coordinates: 18°27′24″N, 66°5′53″W