Air Miles Calculator logo

How far is Toronto from Decatur, IL?

The distance between Decatur (Decatur Airport) and Toronto (Toronto Pearson International Airport) is 546 miles / 878 kilometers / 474 nautical miles.

The driving distance from Decatur (DEC) to Toronto (YYZ) is 657 miles / 1057 kilometers, and travel time by car is about 12 hours 18 minutes.

Decatur Airport – Toronto Pearson International Airport

Distance arrow
546
Miles
Distance arrow
878
Kilometers
Distance arrow
474
Nautical miles

Search flights

Distance from Decatur to Toronto

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

Vincenty's formula (applied above)
  • 545.512 miles
  • 877.917 kilometers
  • 474.037 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
  • 544.576 miles
  • 876.411 kilometers
  • 473.224 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 Toronto?

The estimated flight time from Decatur Airport to Toronto Pearson International Airport is 1 hour and 31 minutes.

Flight carbon footprint between Decatur Airport (DEC) and Toronto Pearson International Airport (YYZ)

On average, flying from Decatur to Toronto generates about 105 kg of CO2 per passenger, and 105 kilograms equals 232 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 Toronto

See the map of the shortest flight path between Decatur Airport (DEC) and Toronto Pearson International Airport (YYZ).

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 Toronto Pearson International Airport
City: Toronto
Country: Canada Flag of Canada
IATA Code: YYZ
ICAO Code: CYYZ
Coordinates: 43°40′37″N, 79°37′50″W