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

The distance between Fairbanks (Fairbanks International Airport) and St Augustine (Northeast Florida Regional Airport) is 3682 miles / 5926 kilometers / 3200 nautical miles.

The driving distance from Fairbanks (FAI) to St Augustine (UST) is 4591 miles / 7389 kilometers, and travel time by car is about 86 hours 31 minutes.

Fairbanks International Airport – Northeast Florida Regional Airport

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3682
Miles
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5926
Kilometers
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3200
Nautical miles

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Distance from Fairbanks to St Augustine

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

Vincenty's formula (applied above)
  • 3682.356 miles
  • 5926.177 kilometers
  • 3199.880 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
  • 3676.743 miles
  • 5917.144 kilometers
  • 3195.002 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 Fairbanks to St Augustine?

The estimated flight time from Fairbanks International Airport to Northeast Florida Regional Airport is 7 hours and 28 minutes.

Flight carbon footprint between Fairbanks International Airport (FAI) and Northeast Florida Regional Airport (UST)

On average, flying from Fairbanks to St Augustine generates about 417 kg of CO2 per passenger, and 417 kilograms equals 919 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Fairbanks to St Augustine

See the map of the shortest flight path between Fairbanks International Airport (FAI) and Northeast Florida Regional Airport (UST).

Airport information

Origin Fairbanks International Airport
City: Fairbanks, AK
Country: United States Flag of United States
IATA Code: FAI
ICAO Code: PAFA
Coordinates: 64°48′54″N, 147°51′21″W
Destination 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