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How far is Moncton from Decatur, IL?

The distance between Decatur (Decatur Airport) and Moncton (Greater Moncton Roméo LeBlanc International Airport) is 1294 miles / 2083 kilometers / 1125 nautical miles.

The driving distance from Decatur (DEC) to Moncton (YQM) is 1603 miles / 2579 kilometers, and travel time by car is about 30 hours 35 minutes.

Decatur Airport – Greater Moncton Roméo LeBlanc International Airport

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1294
Miles
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2083
Kilometers
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1125
Nautical miles

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Distance from Decatur to Moncton

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

Vincenty's formula (applied above)
  • 1294.234 miles
  • 2082.868 kilometers
  • 1124.659 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
  • 1291.302 miles
  • 2078.149 kilometers
  • 1122.110 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 Decatur to Moncton?

The estimated flight time from Decatur Airport to Greater Moncton Roméo LeBlanc International Airport is 2 hours and 57 minutes.

Flight carbon footprint between Decatur Airport (DEC) and Greater Moncton Roméo LeBlanc International Airport (YQM)

On average, flying from Decatur to Moncton generates about 166 kg of CO2 per passenger, and 166 kilograms equals 367 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Decatur to Moncton

See the map of the shortest flight path between Decatur Airport (DEC) and Greater Moncton Roméo LeBlanc International Airport (YQM).

Airport information

Origin Decatur Airport
City: Decatur, IL
Country: United States Flag of United States
IATA Code: DEC
ICAO Code: KDEC
Coordinates: 39°50′4″N, 88°51′56″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