How far is St Louis, MO, from Boise, ID?
The distance between Boise (Boise Airport) and St Louis (St. Louis Lambert International Airport) is 1383 miles / 2225 kilometers / 1201 nautical miles.
The driving distance from Boise (BOI) to St Louis (STL) is 1604 miles / 2582 kilometers, and travel time by car is about 27 hours 20 minutes.
Boise Airport – St. Louis Lambert International Airport
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Distance from Boise to St Louis
There are several ways to calculate the distance from Boise to St Louis. Here are two standard methods:
Vincenty's formula (applied above)- 1382.582 miles
- 2225.050 kilometers
- 1201.431 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- 1379.340 miles
- 2219.833 kilometers
- 1198.614 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 Boise to St Louis?
The estimated flight time from Boise Airport to St. Louis Lambert International Airport is 3 hours and 7 minutes.
What is the time difference between Boise and St Louis?
The time difference between Boise and St Louis is 1 hour. St Louis is 1 hour ahead of Boise.
Flight carbon footprint between Boise Airport (BOI) and St. Louis Lambert International Airport (STL)
On average, flying from Boise to St Louis generates about 172 kg of CO2 per passenger, and 172 kilograms equals 379 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Boise to St Louis
See the map of the shortest flight path between Boise Airport (BOI) and St. Louis Lambert International Airport (STL).
Airport information
| Origin | Boise Airport |
|---|---|
| City: | Boise, ID |
| Country: | United States  |
| IATA Code: | BOI |
| ICAO Code: | KBOI |
| Coordinates: | 43°33′51″N, 116°13′22″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 |