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How far is McGrath, AK, from St Petersburg, FL?

The distance between St Petersburg (St. Pete–Clearwater International Airport) and McGrath (McGrath Airport) is 3990 miles / 6421 kilometers / 3467 nautical miles.

The driving distance from St Petersburg (PIE) to McGrath (MCG) is 4880 miles / 7854 kilometers, and travel time by car is about 94 hours 39 minutes.

St. Pete–Clearwater International Airport – McGrath Airport

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3990
Miles
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6421
Kilometers
Distance arrow
3467
Nautical miles

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Distance from St Petersburg to McGrath

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

Vincenty's formula (applied above)
  • 3990.061 miles
  • 6421.381 kilometers
  • 3467.269 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
  • 3984.015 miles
  • 6411.650 kilometers
  • 3462.014 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 McGrath?

The estimated flight time from St. Pete–Clearwater International Airport to McGrath Airport is 8 hours and 3 minutes.

Flight carbon footprint between St. Pete–Clearwater International Airport (PIE) and McGrath Airport (MCG)

On average, flying from St Petersburg to McGrath generates about 455 kg of CO2 per passenger, and 455 kilograms equals 1 003 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 McGrath

See the map of the shortest flight path between St. Pete–Clearwater International Airport (PIE) and McGrath Airport (MCG).

Airport information

Origin St. Pete–Clearwater International Airport
City: St Petersburg, FL
Country: United States Flag of United States
IATA Code: PIE
ICAO Code: KPIE
Coordinates: 27°54′36″N, 82°41′14″W
Destination McGrath Airport
City: McGrath, AK
Country: United States Flag of United States
IATA Code: MCG
ICAO Code: PAMC
Coordinates: 62°57′10″N, 155°36′21″W