How far is St. John's from Decatur, IL?
The distance between Decatur (Decatur Airport) and St. John's (St. John's International Airport) is 1867 miles / 3005 kilometers / 1623 nautical miles.
The driving distance from Decatur (DEC) to St. John's (YYT) is 3080 miles / 4957 kilometers, and travel time by car is about 69 hours 31 minutes.
Decatur Airport – St. John's International Airport
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Distance from Decatur to St. John's
There are several ways to calculate the distance from Decatur to St. John's. Here are two standard methods:
Vincenty's formula (applied above)- 1867.256 miles
- 3005.057 kilometers
- 1622.601 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- 1862.737 miles
- 2997.784 kilometers
- 1618.674 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 St. John's?
The estimated flight time from Decatur Airport to St. John's International Airport is 4 hours and 2 minutes.
What is the time difference between Decatur and St. John's?
Flight carbon footprint between Decatur Airport (DEC) and St. John's International Airport (YYT)
On average, flying from Decatur to St. John's generates about 205 kg of CO2 per passenger, and 205 kilograms equals 453 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 St. John's
See the map of the shortest flight path between Decatur Airport (DEC) and St. John's International Airport (YYT).
Airport information
| Origin | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |
| Destination | St. John's International Airport |
|---|---|
| City: | St. John's |
| Country: | Canada  |
| IATA Code: | YYT |
| ICAO Code: | CYYT |
| Coordinates: | 47°37′6″N, 52°45′6″W |