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How far is St Augustine, FL, from Stephenville?

The distance between Stephenville (Stephenville International Airport) and St Augustine (Northeast Florida Regional Airport) is 1758 miles / 2829 kilometers / 1528 nautical miles.

The driving distance from Stephenville (YJT) to St Augustine (UST) is 3079 miles / 4955 kilometers, and travel time by car is about 69 hours 16 minutes.

Stephenville International Airport – Northeast Florida Regional Airport

Distance arrow
1758
Miles
Distance arrow
2829
Kilometers
Distance arrow
1528
Nautical miles
Flight time duration
3 h 49 min
Time Difference
1 h 30 min
CO2 emission
197 kg

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Distance from Stephenville to St Augustine

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

Vincenty's formula (applied above)
  • 1757.934 miles
  • 2829.121 kilometers
  • 1527.603 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
  • 1757.386 miles
  • 2828.239 kilometers
  • 1527.127 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 Stephenville to St Augustine?

The estimated flight time from Stephenville International Airport to Northeast Florida Regional Airport is 3 hours and 49 minutes.

Flight carbon footprint between Stephenville International Airport (YJT) and Northeast Florida Regional Airport (UST)

On average, flying from Stephenville to St Augustine generates about 197 kg of CO2 per passenger, and 197 kilograms equals 434 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin Stephenville International Airport
City: Stephenville
Country: Canada Flag of Canada
IATA Code: YJT
ICAO Code: CYJT
Coordinates: 48°32′39″N, 58°32′59″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