Distance between St Louis, MO (STL) and Huntsville, AL (HSV)
Distance from St Louis to Huntsville (Huntsville International Airport – St. Louis Lambert International Airport) is 347 miles / 558 kilometers / 301 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 346.667 miles
- 557.906 kilometers
- 301.245 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 346.868 miles
- 558.230 kilometers
- 301.420 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Flight duration
Estimated flight time from St. Louis Lambert International Airport (STL) to Huntsville International Airport (HSV) is 1 hour 9 minutes.
Time difference and current local times
There is no time difference between St Louis and Huntsville.
Time Difference
St Louis
Huntsville
St Louis, MO
CDT
Huntsville, AL
CDT
Airport information
| A | 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 |
| B | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″W |
Map
St Louis to Huntsville flight map.
Frequent Flyer Miles Calculator
St Louis (STL) → Huntsville (HSV).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
347
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
347
Round trip?