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How far is St Augustine, FL, from Miles City, MT?

The distance between Miles City (Miles City Airport) and St Augustine (Northeast Florida Regional Airport) is 1741 miles / 2801 kilometers / 1513 nautical miles.

The driving distance from Miles City (MLS) to St Augustine (UST) is 2116 miles / 3406 kilometers, and travel time by car is about 38 hours 56 minutes.

Miles City Airport – Northeast Florida Regional Airport

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1741
Miles
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2801
Kilometers
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1513
Nautical miles

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Distance from Miles City to St Augustine

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

Vincenty's formula (applied above)
  • 1740.577 miles
  • 2801.187 kilometers
  • 1512.520 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
  • 1739.487 miles
  • 2799.434 kilometers
  • 1511.573 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 Miles City to St Augustine?

The estimated flight time from Miles City Airport to Northeast Florida Regional Airport is 3 hours and 47 minutes.

Flight carbon footprint between Miles City Airport (MLS) and Northeast Florida Regional Airport (UST)

On average, flying from Miles City to St Augustine generates about 196 kg of CO2 per passenger, and 196 kilograms equals 431 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Miles City to St Augustine

See the map of the shortest flight path between Miles City Airport (MLS) and Northeast Florida Regional Airport (UST).

Airport information

Origin Miles City Airport
City: Miles City, MT
Country: United States Flag of United States
IATA Code: MLS
ICAO Code: KMLS
Coordinates: 46°25′40″N, 105°53′9″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