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How far is Twin Falls, ID, from St Augustine, FL?

The distance between St Augustine (Northeast Florida Regional Airport) and Twin Falls (Magic Valley Regional Airport) is 2026 miles / 3261 kilometers / 1761 nautical miles.

The driving distance from St Augustine (UST) to Twin Falls (TWF) is 2438 miles / 3923 kilometers, and travel time by car is about 43 hours 22 minutes.

Northeast Florida Regional Airport – Magic Valley Regional Airport

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2026
Miles
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3261
Kilometers
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1761
Nautical miles

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Distance from St Augustine to Twin Falls

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

Vincenty's formula (applied above)
  • 2026.171 miles
  • 3260.806 kilometers
  • 1760.694 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
  • 2023.158 miles
  • 3255.957 kilometers
  • 1758.076 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 Twin Falls?

The estimated flight time from Northeast Florida Regional Airport to Magic Valley Regional Airport is 4 hours and 20 minutes.

Flight carbon footprint between Northeast Florida Regional Airport (UST) and Magic Valley Regional Airport (TWF)

On average, flying from St Augustine to Twin Falls generates about 221 kg of CO2 per passenger, and 221 kilograms equals 486 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 Twin Falls

See the map of the shortest flight path between Northeast Florida Regional Airport (UST) and Magic Valley Regional Airport (TWF).

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 Magic Valley Regional Airport
City: Twin Falls, ID
Country: United States Flag of United States
IATA Code: TWF
ICAO Code: KTWF
Coordinates: 42°28′54″N, 114°29′16″W