How far is St Louis, MO, from Pittsburgh, PA?
The distance between Pittsburgh (Pittsburgh International Airport) and St Louis (St. Louis Lambert International Airport) is 554 miles / 891 kilometers / 481 nautical miles.
The driving distance from Pittsburgh (PIT) to St Louis (STL) is 600 miles / 966 kilometers, and travel time by car is about 11 hours 25 minutes.
Pittsburgh International Airport – St. Louis Lambert International Airport
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Distance from Pittsburgh to St Louis
There are several ways to calculate the distance from Pittsburgh to St Louis. Here are two standard methods:
Vincenty's formula (applied above)- 553.717 miles
- 891.121 kilometers
- 481.167 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- 552.449 miles
- 889.081 kilometers
- 480.065 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 Pittsburgh to St Louis?
The estimated flight time from Pittsburgh International Airport to St. Louis Lambert International Airport is 1 hour and 32 minutes.
What is the time difference between Pittsburgh and St Louis?
The time difference between Pittsburgh and St Louis is 1 hour. St Louis is 1 hour behind Pittsburgh.
Flight carbon footprint between Pittsburgh International Airport (PIT) and St. Louis Lambert International Airport (STL)
On average, flying from Pittsburgh to St Louis generates about 107 kg of CO2 per passenger, and 107 kilograms equals 235 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Pittsburgh to St Louis
See the map of the shortest flight path between Pittsburgh International Airport (PIT) and St. Louis Lambert International Airport (STL).
Airport information
| Origin | Pittsburgh International Airport |
|---|---|
| City: | Pittsburgh, PA |
| Country: | United States  |
| IATA Code: | PIT |
| ICAO Code: | KPIT |
| Coordinates: | 40°29′29″N, 80°13′58″W |
| Destination | 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 |
Airlines flying from Pittsburgh (PIT) to St Louis (STL)
| American Airlines |