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How far is Amarillo, TX, from St Augustine, FL?

The distance between St Augustine (Northeast Florida Regional Airport) and Amarillo (Rick Husband Amarillo International Airport) is 1240 miles / 1995 kilometers / 1077 nautical miles.

The driving distance from St Augustine (UST) to Amarillo (AMA) is 1379 miles / 2220 kilometers, and travel time by car is about 25 hours 38 minutes.

Northeast Florida Regional Airport – Rick Husband Amarillo International Airport

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1240
Miles
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1995
Kilometers
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1077
Nautical miles

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Distance from St Augustine to Amarillo

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

Vincenty's formula (applied above)
  • 1239.517 miles
  • 1994.809 kilometers
  • 1077.111 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
  • 1237.436 miles
  • 1991.460 kilometers
  • 1075.302 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 Amarillo?

The estimated flight time from Northeast Florida Regional Airport to Rick Husband Amarillo International Airport is 2 hours and 50 minutes.

Flight carbon footprint between Northeast Florida Regional Airport (UST) and Rick Husband Amarillo International Airport (AMA)

On average, flying from St Augustine to Amarillo generates about 163 kg of CO2 per passenger, and 163 kilograms equals 359 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 Amarillo

See the map of the shortest flight path between Northeast Florida Regional Airport (UST) and Rick Husband Amarillo International Airport (AMA).

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 Rick Husband Amarillo International Airport
City: Amarillo, TX
Country: United States Flag of United States
IATA Code: AMA
ICAO Code: KAMA
Coordinates: 35°13′9″N, 101°42′21″W