How far is Ponce from St Louis, MO?

The distance between St Louis (St. Louis Lambert International Airport) and Ponce (Mercedita International Airport) is 2023 miles / 3256 kilometers / 1758 nautical miles.

Distance from St Louis to Ponce

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

Vincenty's formula (applied above)

• 2022.912 miles
• 3255.560 kilometers
• 1757.862 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

• 2024.316 miles
• 3257.822 kilometers
• 1759.083 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 St Louis to Ponce?

The estimated flight time from St. Louis Lambert International Airport to Mercedita International Airport is 4 hours and 19 minutes.

What is the time difference between St Louis and Ponce?

The time difference between St Louis and Ponce is 1 hour. Ponce is 1 hour ahead of St Louis.

Flight carbon footprint between St. Louis Lambert International Airport (STL) and Mercedita International Airport (PSE)

On average, flying from St Louis to Ponce generates about 220 kg of CO2 per passenger, and 220 kilograms equals 485 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Louis to Ponce

See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Mercedita International Airport (PSE).

Airport information

Origin	St. Louis Lambert International Airport
City:	St Louis, MO
Country:	United States
IATA Code:	STL
ICAO Code:	KSTL
Coordinates:	38°44′55″N, 90°22′12″W

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