How far is Huntsville, AL, from St Petersburg, FL?
The distance between St Petersburg (St. Pete–Clearwater International Airport) and Huntsville (Huntsville International Airport) is 523 miles / 841 kilometers / 454 nautical miles.
The driving distance from St Petersburg (PIE) to Huntsville (HSV) is 665 miles / 1070 kilometers, and travel time by car is about 12 hours 44 minutes.
St. Pete–Clearwater International Airport – Huntsville International Airport
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Distance from St Petersburg to Huntsville
There are several ways to calculate the distance from St Petersburg to Huntsville. Here are two standard methods:
Vincenty's formula (applied above)- 522.635 miles
- 841.099 kilometers
- 454.157 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- 523.598 miles
- 842.649 kilometers
- 454.994 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 Petersburg to Huntsville?
The estimated flight time from St. Pete–Clearwater International Airport to Huntsville International Airport is 1 hour and 29 minutes.
What is the time difference between St Petersburg and Huntsville?
Flight carbon footprint between St. Pete–Clearwater International Airport (PIE) and Huntsville International Airport (HSV)
On average, flying from St Petersburg to Huntsville generates about 102 kg of CO2 per passenger, and 102 kilograms equals 225 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 Petersburg to Huntsville
See the map of the shortest flight path between St. Pete–Clearwater International Airport (PIE) and Huntsville International Airport (HSV).
Airport information
Origin | St. Pete–Clearwater International Airport |
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City: | St Petersburg, FL |
Country: | United States |
IATA Code: | PIE |
ICAO Code: | KPIE |
Coordinates: | 27°54′36″N, 82°41′14″W |
Destination | Huntsville International Airport |
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City: | Huntsville, AL |
Country: | United States |
IATA Code: | HSV |
ICAO Code: | KHSV |
Coordinates: | 34°38′13″N, 86°46′30″W |