# Distance between Ponce (PSE) and San Juan (SIG)

Flight distance from Ponce to San Juan (Mercedita International Airport – Fernando Luis Ribas Dominicci Airport) is 43 miles / 70 kilometers / 38 nautical miles. Estimated flight time is 34 minutes.

Driving distance from Ponce (PSE) to San Juan (SIG) is 71 miles / 115 kilometers and travel time by car is about 1 hour 35 minutes.

43
Miles
70
Kilometers
38
Nautical miles

## How far is San Juan from Ponce?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
• 43.416 miles
• 69.871 kilometers
• 37.728 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 43.487 miles
• 69.985 kilometers
• 37.789 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).

## Flight Duration

Estimated flight time from Mercedita International Airport to Fernando Luis Ribas Dominicci Airport is 34 minutes.

## Time difference

There is no time difference between Ponce and San Juan.

## Carbon dioxide emissions

On average flying from Ponce to San Juan generates about 31 kg of CO2 per passenger, 31 kilograms is equal to 69 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

Shortest flight path between Mercedita International Airport (PSE) and Fernando Luis Ribas Dominicci Airport (SIG).

## Airport information

Origin Mercedita International Airport
City: Ponce
Country: Puerto Rico
IATA Code: PSE
ICAO Code: TJPS
Coordinates: 18°0′29″N, 66°33′46″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