Air Miles Calculator

Distance between Huntsville, AL (HSV) and Petersburg, AK (PSG)

Distance from Huntsville to Petersburg (Huntsville International Airport – Petersburg James A. Johnson Airport) is 2633 miles / 4237 kilometers / 2288 nautical miles.

How far is Petersburg from Huntsville?

There are several ways to calculate distances between Huntsville and Petersburg. Here are two common methods:

Vincenty's formula (applied above)
  • 2632.730 miles
  • 4236.969 kilometers
  • 2287.780 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
  • 2628.275 miles
  • 4229.799 kilometers
  • 2283.909 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).

Flight duration

Estimated flight time from Huntsville International Airport (HSV) to Petersburg James A. Johnson Airport (PSG) is 5 hours 29 minutes.

Time difference and current local times

The time difference between Huntsville and Petersburg is 3 hours. Petersburg is 3 hours behind Huntsville.

Time Difference

Huntsville
Petersburg

Huntsville, AL

 CST

Petersburg, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 295 kg (651 pounds).

Airport information


A Huntsville International Airport
City: Huntsville, AL
Country: United States Flag of United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′30″W

B Petersburg James A. Johnson Airport
City: Petersburg, AK
Country: United States Flag of United States
IATA Code: PSG
ICAO Code: PAPG
Coordinates: 56°48′6″N, 132°56′42″W

Map

Huntsville to Petersburg flight map.

Frequent Flyer Miles Calculator

Huntsville (HSV) → Petersburg (PSG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2633
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2633

Round trip?