How far is Reading, PA, from Petersburg, AK?
The distance between Petersburg (Petersburg James A. Johnson Airport) and Reading (Reading Regional Airport) is 2750 miles / 4425 kilometers / 2390 nautical miles.
The driving distance from Petersburg (PSG) to Reading (RDG) is 3529 miles / 5679 kilometers, and travel time by car is about 78 hours 13 minutes.
Petersburg James A. Johnson Airport – Reading Regional Airport
Search flights
Distance from Petersburg to Reading
There are several ways to calculate the distance from Petersburg to Reading. Here are two standard methods:
Vincenty's formula (applied above)- 2749.862 miles
- 4425.474 kilometers
- 2389.565 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- 2743.070 miles
- 4414.543 kilometers
- 2383.662 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 Reading?
The estimated flight time from Petersburg James A. Johnson Airport to Reading Regional Airport is 5 hours and 42 minutes.
What is the time difference between Petersburg and Reading?
Flight carbon footprint between Petersburg James A. Johnson Airport (PSG) and Reading Regional Airport (RDG)
On average, flying from Petersburg to Reading generates about 305 kg of CO2 per passenger, and 305 kilograms equals 671 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 Reading
See the map of the shortest flight path between Petersburg James A. Johnson Airport (PSG) and Reading Regional Airport (RDG).
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 | Reading Regional Airport |
|---|---|
| City: | Reading, PA |
| Country: | United States |
| IATA Code: | RDG |
| ICAO Code: | KRDG |
| Coordinates: | 40°22′42″N, 75°57′54″W |