How far is Islip, NY, from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Islip (Long Island MacArthur Airport) is 929 miles / 1494 kilometers / 807 nautical miles.
The driving distance from St Louis (STL) to Islip (ISP) is 1046 miles / 1683 kilometers, and travel time by car is about 19 hours 35 minutes.
St. Louis Lambert International Airport – Long Island MacArthur Airport
Search flights
Distance from St Louis to Islip
There are several ways to calculate the distance from St Louis to Islip. Here are two standard methods:
Vincenty's formula (applied above)- 928.613 miles
- 1494.458 kilometers
- 806.943 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- 926.389 miles
- 1490.879 kilometers
- 805.010 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 Islip?
The estimated flight time from St. Louis Lambert International Airport to Long Island MacArthur Airport is 2 hours and 15 minutes.
What is the time difference between St Louis and Islip?
The time difference between St Louis and Islip is 1 hour. Islip is 1 hour ahead of St Louis.
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Long Island MacArthur Airport (ISP)
On average, flying from St Louis to Islip generates about 146 kg of CO2 per passenger, and 146 kilograms equals 321 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Louis to Islip
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Long Island MacArthur Airport (ISP).
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 | Long Island MacArthur Airport |
|---|---|
| City: | Islip, NY |
| Country: | United States |
| IATA Code: | ISP |
| ICAO Code: | KISP |
| Coordinates: | 40°47′42″N, 73°6′0″W |