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How far is Saint Thomas from Laredo, TX?

The distance between Laredo (Laredo International Airport) and Saint Thomas (Cyril E. King Airport) is 2279 miles / 3668 kilometers / 1980 nautical miles.

Laredo International Airport – Cyril E. King Airport

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2279
Miles
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3668
Kilometers
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1980
Nautical miles

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Distance from Laredo to Saint Thomas

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

Vincenty's formula (applied above)
  • 2278.974 miles
  • 3667.653 kilometers
  • 1980.374 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
  • 2276.269 miles
  • 3663.300 kilometers
  • 1978.024 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 Laredo to Saint Thomas?

The estimated flight time from Laredo International Airport to Cyril E. King Airport is 4 hours and 48 minutes.

Flight carbon footprint between Laredo International Airport (LRD) and Cyril E. King Airport (STT)

On average, flying from Laredo to Saint Thomas generates about 249 kg of CO2 per passenger, and 249 kilograms equals 550 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Laredo to Saint Thomas

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

Airport information

Origin Laredo International Airport
City: Laredo, TX
Country: United States Flag of United States
IATA Code: LRD
ICAO Code: KLRD
Coordinates: 27°32′37″N, 99°27′41″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