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How far is Saint Thomas from Ponce?

The distance between Ponce (Mercedita International Airport) and Saint Thomas (Cyril E. King Airport) is 107 miles / 172 kilometers / 93 nautical miles.

Mercedita International Airport – Cyril E. King Airport

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107
Miles
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172
Kilometers
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93
Nautical miles

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Distance from Ponce to Saint Thomas

There are several ways to calculate the distance from Ponce to Saint Thomas. Here are two standard methods:

Vincenty's formula (applied above)
  • 106.925 miles
  • 172.079 kilometers
  • 92.915 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
  • 106.800 miles
  • 171.877 kilometers
  • 92.806 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 Ponce to Saint Thomas?

The estimated flight time from Mercedita International Airport to Cyril E. King Airport is 42 minutes.

What is the time difference between Ponce and Saint Thomas?

There is no time difference between Ponce and Saint Thomas.

Flight carbon footprint between Mercedita International Airport (PSE) and Cyril E. King Airport (STT)

On average, flying from Ponce to Saint Thomas generates about 41 kg of CO2 per passenger, and 41 kilograms equals 90 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ponce to Saint Thomas

See the map of the shortest flight path between Mercedita International Airport (PSE) and Cyril E. King Airport (STT).

Airport information

Origin Mercedita International Airport
City: Ponce
Country: Puerto Rico Flag of Puerto Rico
IATA Code: PSE
ICAO Code: TJPS
Coordinates: 18°0′29″N, 66°33′46″W
Destination Cyril E. King Airport
City: Saint Thomas
Country: U.S. Virgin Islands Flag of U.S. Virgin Islands
IATA Code: STT
ICAO Code: TIST
Coordinates: 18°20′14″N, 64°58′24″W