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How far is Moncton from San Antonio, TX?

The distance between San Antonio (San Antonio International Airport) and Moncton (Greater Moncton Roméo LeBlanc International Airport) is 2149 miles / 3459 kilometers / 1868 nautical miles.

The driving distance from San Antonio (SAT) to Moncton (YQM) is 2526 miles / 4065 kilometers, and travel time by car is about 47 hours 9 minutes.

San Antonio International Airport – Greater Moncton Roméo LeBlanc International Airport

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2149
Miles
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3459
Kilometers
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1868
Nautical miles

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Distance from San Antonio to Moncton

There are several ways to calculate the distance from San Antonio to Moncton. Here are two standard methods:

Vincenty's formula (applied above)
  • 2149.287 miles
  • 3458.941 kilometers
  • 1867.679 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
  • 2146.745 miles
  • 3454.851 kilometers
  • 1865.470 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 San Antonio to Moncton?

The estimated flight time from San Antonio International Airport to Greater Moncton Roméo LeBlanc International Airport is 4 hours and 34 minutes.

Flight carbon footprint between San Antonio International Airport (SAT) and Greater Moncton Roméo LeBlanc International Airport (YQM)

On average, flying from San Antonio to Moncton generates about 235 kg of CO2 per passenger, and 235 kilograms equals 517 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from San Antonio to Moncton

See the map of the shortest flight path between San Antonio International Airport (SAT) and Greater Moncton Roméo LeBlanc International Airport (YQM).

Airport information

Origin San Antonio International Airport
City: San Antonio, TX
Country: United States Flag of United States
IATA Code: SAT
ICAO Code: KSAT
Coordinates: 29°32′1″N, 98°28′11″W
Destination Greater Moncton Roméo LeBlanc International Airport
City: Moncton
Country: Canada Flag of Canada
IATA Code: YQM
ICAO Code: CYQM
Coordinates: 46°6′43″N, 64°40′42″W