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How far is San Juan from Les Cayes?

The distance between Les Cayes (Antoine-Simon Airport) and San Juan (Fernando Luis Ribas Dominicci Airport) is 505 miles / 813 kilometers / 439 nautical miles.

The driving distance from Les Cayes (CYA) to San Juan (SIG) is 590 miles / 949 kilometers, and travel time by car is about 21 hours 19 minutes.

Antoine-Simon Airport – Fernando Luis Ribas Dominicci Airport

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505
Miles
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813
Kilometers
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439
Nautical miles

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Distance from Les Cayes to San Juan

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

Vincenty's formula (applied above)
  • 505.139 miles
  • 812.942 kilometers
  • 438.954 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
  • 504.409 miles
  • 811.767 kilometers
  • 438.319 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 Les Cayes to San Juan?

The estimated flight time from Antoine-Simon Airport to Fernando Luis Ribas Dominicci Airport is 1 hour and 27 minutes.

Flight carbon footprint between Antoine-Simon Airport (CYA) and Fernando Luis Ribas Dominicci Airport (SIG)

On average, flying from Les Cayes to San Juan generates about 99 kg of CO2 per passenger, and 99 kilograms equals 219 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Antoine-Simon Airport (CYA) and Fernando Luis Ribas Dominicci Airport (SIG).

Airport information

Origin Antoine-Simon Airport
City: Les Cayes
Country: Haiti Flag of Haiti
IATA Code: CYA
ICAO Code: MTCA
Coordinates: 18°16′15″N, 73°47′17″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