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How far is Lewistown, MT, from St Augustine, FL?

The distance between St Augustine (Northeast Florida Regional Airport) and Lewistown (Lewistown Municipal Airport) is 1909 miles / 3073 kilometers / 1659 nautical miles.

The driving distance from St Augustine (UST) to Lewistown (LWT) is 2323 miles / 3738 kilometers, and travel time by car is about 42 hours 59 minutes.

Northeast Florida Regional Airport – Lewistown Municipal Airport

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1909
Miles
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3073
Kilometers
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1659
Nautical miles

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Distance from St Augustine to Lewistown

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

Vincenty's formula (applied above)
  • 1909.227 miles
  • 3072.603 kilometers
  • 1659.073 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
  • 1907.622 miles
  • 3070.020 kilometers
  • 1657.678 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 Lewistown?

The estimated flight time from Northeast Florida Regional Airport to Lewistown Municipal Airport is 4 hours and 6 minutes.

Flight carbon footprint between Northeast Florida Regional Airport (UST) and Lewistown Municipal Airport (LWT)

On average, flying from St Augustine to Lewistown generates about 209 kg of CO2 per passenger, and 209 kilograms equals 461 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 Lewistown

See the map of the shortest flight path between Northeast Florida Regional Airport (UST) and Lewistown Municipal Airport (LWT).

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 Lewistown Municipal Airport
City: Lewistown, MT
Country: United States Flag of United States
IATA Code: LWT
ICAO Code: KLWT
Coordinates: 47°2′57″N, 109°28′1″W