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

The distance between Lewistown (Lewistown Municipal Airport) and St Petersburg (St. Pete–Clearwater International Airport) is 1959 miles / 3153 kilometers / 1702 nautical miles.

The driving distance from Lewistown (LWT) to St Petersburg (PIE) is 2466 miles / 3968 kilometers, and travel time by car is about 44 hours 39 minutes.

Lewistown Municipal Airport – St. Pete–Clearwater International Airport

Distance arrow
1959
Miles
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3153
Kilometers
Distance arrow
1702
Nautical miles

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Distance from Lewistown to St Petersburg

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

Vincenty's formula (applied above)
  • 1958.956 miles
  • 3152.634 kilometers
  • 1702.286 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
  • 1958.105 miles
  • 3151.264 kilometers
  • 1701.547 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 Lewistown to St Petersburg?

The estimated flight time from Lewistown Municipal Airport to St. Pete–Clearwater International Airport is 4 hours and 12 minutes.

Flight carbon footprint between Lewistown Municipal Airport (LWT) and St. Pete–Clearwater International Airport (PIE)

On average, flying from Lewistown to St Petersburg generates about 214 kg of CO2 per passenger, and 214 kilograms equals 471 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lewistown to St Petersburg

See the map of the shortest flight path between Lewistown Municipal Airport (LWT) and St. Pete–Clearwater International Airport (PIE).

Airport information

Origin 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
Destination St. Pete–Clearwater International Airport
City: St Petersburg, FL
Country: United States Flag of United States
IATA Code: PIE
ICAO Code: KPIE
Coordinates: 27°54′36″N, 82°41′14″W