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How far is St George, UT, from Manchester, NH?

The distance between Manchester (Manchester–Boston Regional Airport) and St George (St. George Municipal Airport) is 2246 miles / 3614 kilometers / 1952 nautical miles.

The driving distance from Manchester (MHT) to St George (SGU) is 2636 miles / 4243 kilometers, and travel time by car is about 47 hours 28 minutes.

Manchester–Boston Regional Airport – St. George Municipal Airport

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2246
Miles
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3614
Kilometers
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1952
Nautical miles

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Distance from Manchester to St George

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

Vincenty's formula (applied above)
  • 2245.756 miles
  • 3614.194 kilometers
  • 1951.508 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
  • 2240.442 miles
  • 3605.641 kilometers
  • 1946.891 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 Manchester to St George?

The estimated flight time from Manchester–Boston Regional Airport to St. George Municipal Airport is 4 hours and 45 minutes.

Flight carbon footprint between Manchester–Boston Regional Airport (MHT) and St. George Municipal Airport (SGU)

On average, flying from Manchester to St George generates about 246 kg of CO2 per passenger, and 246 kilograms equals 542 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Manchester to St George

See the map of the shortest flight path between Manchester–Boston Regional Airport (MHT) and St. George Municipal Airport (SGU).

Airport information

Origin Manchester–Boston Regional Airport
City: Manchester, NH
Country: United States Flag of United States
IATA Code: MHT
ICAO Code: KMHT
Coordinates: 42°55′57″N, 71°26′8″W
Destination St. George Municipal Airport
City: St George, UT
Country: United States Flag of United States
IATA Code: SGU
ICAO Code: KSGU
Coordinates: 37°2′11″N, 113°30′37″W