How far is Houston, TX, from St Petersburg, FL?
The distance between St Petersburg (St. Pete–Clearwater International Airport) and Houston (Houston George Bush Intercontinental Airport) is 779 miles / 1254 kilometers / 677 nautical miles.
The driving distance from St Petersburg (PIE) to Houston (IAH) is 990 miles / 1593 kilometers, and travel time by car is about 18 hours 24 minutes.
St. Pete–Clearwater International Airport – Houston George Bush Intercontinental Airport
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Distance from St Petersburg to Houston
There are several ways to calculate the distance from St Petersburg to Houston. Here are two standard methods:
Vincenty's formula (applied above)- 779.292 miles
- 1254.149 kilometers
- 677.186 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- 777.945 miles
- 1251.982 kilometers
- 676.016 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 Houston?
The estimated flight time from St. Pete–Clearwater International Airport to Houston George Bush Intercontinental Airport is 1 hour and 58 minutes.
What is the time difference between St Petersburg and Houston?
Flight carbon footprint between St. Pete–Clearwater International Airport (PIE) and Houston George Bush Intercontinental Airport (IAH)
On average, flying from St Petersburg to Houston generates about 133 kg of CO2 per passenger, and 133 kilograms equals 293 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 Houston
See the map of the shortest flight path between St. Pete–Clearwater International Airport (PIE) and Houston George Bush Intercontinental Airport (IAH).
Airport information
| Origin | St. Pete–Clearwater International Airport |
|---|---|
| City: | St Petersburg, FL |
| Country: | United States  |
| IATA Code: | PIE |
| ICAO Code: | KPIE |
| Coordinates: | 27°54′36″N, 82°41′14″W |
| Destination | Houston George Bush Intercontinental Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States |
| IATA Code: | IAH |
| ICAO Code: | KIAH |
| Coordinates: | 29°59′3″N, 95°20′29″W |