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How far is Pullman, WA, from Petersburg, AK?

The distance between Petersburg (Petersburg James A. Johnson Airport) and Pullman (Pullman–Moscow Regional Airport) is 967 miles / 1557 kilometers / 841 nautical miles.

The driving distance from Petersburg (PSG) to Pullman (PUW) is 1471 miles / 2367 kilometers, and travel time by car is about 41 hours 4 minutes.

Petersburg James A. Johnson Airport – Pullman–Moscow Regional Airport

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967
Miles
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1557
Kilometers
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841
Nautical miles

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Distance from Petersburg to Pullman

There are several ways to calculate the distance from Petersburg to Pullman. Here are two standard methods:

Vincenty's formula (applied above)
  • 967.490 miles
  • 1557.025 kilometers
  • 840.726 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
  • 965.706 miles
  • 1554.153 kilometers
  • 839.176 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 Pullman?

The estimated flight time from Petersburg James A. Johnson Airport to Pullman–Moscow Regional Airport is 2 hours and 19 minutes.

Flight carbon footprint between Petersburg James A. Johnson Airport (PSG) and Pullman–Moscow Regional Airport (PUW)

On average, flying from Petersburg to Pullman generates about 149 kg of CO2 per passenger, and 149 kilograms equals 328 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 Pullman

See the map of the shortest flight path between Petersburg James A. Johnson Airport (PSG) and Pullman–Moscow Regional Airport (PUW).

Airport information

Origin 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
Destination Pullman–Moscow Regional Airport
City: Pullman, WA
Country: United States Flag of United States
IATA Code: PUW
ICAO Code: KPUW
Coordinates: 46°44′38″N, 117°6′36″W