How far is San Juan from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and San Juan (Fernando Luis Ribas Dominicci Airport) is 2019 miles / 3250 kilometers / 1755 nautical miles.
St. Louis Lambert International Airport – Fernando Luis Ribas Dominicci Airport
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Distance from St Louis to San Juan
There are several ways to calculate the distance from St Louis to San Juan. Here are two standard methods:
Vincenty's formula (applied above)- 2019.428 miles
- 3249.955 kilometers
- 1754.835 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- 2020.587 miles
- 3251.819 kilometers
- 1755.842 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 San Juan?
The estimated flight time from St. Louis Lambert International Airport to Fernando Luis Ribas Dominicci Airport is 4 hours and 19 minutes.
What is the time difference between St Louis and San Juan?
The time difference between St Louis and San Juan is 2 hours. San Juan is 2 hours ahead of St Louis.
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Fernando Luis Ribas Dominicci Airport (SIG)
On average, flying from St Louis to San Juan 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 San Juan
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Fernando Luis Ribas Dominicci Airport (SIG).
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 | 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 |