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

The distance between St Augustine (Northeast Florida Regional Airport) and McGrath (McGrath Airport) is 3912 miles / 6296 kilometers / 3399 nautical miles.

The driving distance from St Augustine (UST) to McGrath (MCG) is 4787 miles / 7704 kilometers, and travel time by car is about 92 hours 54 minutes.

Northeast Florida Regional Airport – McGrath Airport

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3912
Miles
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6296
Kilometers
Distance arrow
3399
Nautical miles

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Distance from St Augustine to McGrath

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

Vincenty's formula (applied above)
  • 3912.073 miles
  • 6295.871 kilometers
  • 3399.498 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
  • 3905.390 miles
  • 6285.116 kilometers
  • 3393.691 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 Augustine to McGrath?

The estimated flight time from Northeast Florida Regional Airport to McGrath Airport is 7 hours and 54 minutes.

Flight carbon footprint between Northeast Florida Regional Airport (UST) and McGrath Airport (MCG)

On average, flying from St Augustine to McGrath generates about 445 kg of CO2 per passenger, and 445 kilograms equals 982 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 Augustine to McGrath

See the map of the shortest flight path between Northeast Florida Regional Airport (UST) and McGrath Airport (MCG).

Airport information

Origin Northeast Florida Regional Airport
City: St Augustine, FL
Country: United States Flag of United States
IATA Code: UST
ICAO Code: KSGJ
Coordinates: 29°57′33″N, 81°20′23″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