How far is Houston, TX, from Petersburg, AK?
The distance between Petersburg (Petersburg James A. Johnson Airport) and Houston (Houston George Bush Intercontinental Airport) is 2590 miles / 4167 kilometers / 2250 nautical miles.
The driving distance from Petersburg (PSG) to Houston (IAH) is 3302 miles / 5314 kilometers, and travel time by car is about 74 hours 20 minutes.
Petersburg James A. Johnson Airport – Houston George Bush Intercontinental Airport
Search flights
Distance from Petersburg to Houston
There are several ways to calculate the distance from Petersburg to Houston. Here are two standard methods:
Vincenty's formula (applied above)- 2589.519 miles
- 4167.427 kilometers
- 2250.231 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- 2587.294 miles
- 4163.846 kilometers
- 2248.297 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 Petersburg to Houston?
The estimated flight time from Petersburg James A. Johnson Airport to Houston George Bush Intercontinental Airport is 5 hours and 24 minutes.
What is the time difference between Petersburg and Houston?
Flight carbon footprint between Petersburg James A. Johnson Airport (PSG) and Houston George Bush Intercontinental Airport (IAH)
On average, flying from Petersburg to Houston generates about 286 kg of CO2 per passenger, and 286 kilograms equals 630 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Petersburg to Houston
See the map of the shortest flight path between Petersburg James A. Johnson Airport (PSG) and Houston George Bush Intercontinental Airport (IAH).
Airport information
| Origin | Petersburg James A. Johnson Airport |
|---|---|
| City: | Petersburg, AK |
| Country: | United States  |
| IATA Code: | PSG |
| ICAO Code: | PAPG |
| Coordinates: | 56°48′6″N, 132°56′42″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 |