How far is St Louis, MO, from Billings, MT?
The distance between Billings (Billings Logan International Airport) and St Louis (St. Louis Lambert International Airport) is 1048 miles / 1686 kilometers / 911 nautical miles.
The driving distance from Billings (BIL) to St Louis (STL) is 1259 miles / 2026 kilometers, and travel time by car is about 22 hours 39 minutes.
Billings Logan International Airport – St. Louis Lambert International Airport
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Distance from Billings to St Louis
There are several ways to calculate the distance from Billings to St Louis. Here are two standard methods:
Vincenty's formula (applied above)- 1047.809 miles
- 1686.286 kilometers
- 910.521 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- 1045.889 miles
- 1683.195 kilometers
- 908.853 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 Billings to St Louis?
The estimated flight time from Billings Logan International Airport to St. Louis Lambert International Airport is 2 hours and 29 minutes.
What is the time difference between Billings and St Louis?
The time difference between Billings and St Louis is 1 hour. St Louis is 1 hour ahead of Billings.
Flight carbon footprint between Billings Logan International Airport (BIL) and St. Louis Lambert International Airport (STL)
On average, flying from Billings to St Louis generates about 154 kg of CO2 per passenger, and 154 kilograms equals 339 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Billings to St Louis
See the map of the shortest flight path between Billings Logan International Airport (BIL) and St. Louis Lambert International Airport (STL).
Airport information
| Origin | Billings Logan International Airport |
|---|---|
| City: | Billings, MT |
| Country: | United States  |
| IATA Code: | BIL |
| ICAO Code: | KBIL |
| Coordinates: | 45°48′27″N, 108°32′34″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 |