How far is Decatur, IL, from Massena, NY?
The distance between Massena (Massena International Airport) and Decatur (Decatur Airport) is 798 miles / 1284 kilometers / 693 nautical miles.
The driving distance from Massena (MSS) to Decatur (DEC) is 922 miles / 1484 kilometers, and travel time by car is about 17 hours 49 minutes.
Massena International Airport – Decatur Airport
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Distance from Massena to Decatur
There are several ways to calculate the distance from Massena to Decatur. Here are two standard methods:
Vincenty's formula (applied above)- 797.668 miles
- 1283.723 kilometers
- 693.155 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- 796.136 miles
- 1281.256 kilometers
- 691.823 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 Massena to Decatur?
The estimated flight time from Massena International Airport to Decatur Airport is 2 hours and 0 minutes.
What is the time difference between Massena and Decatur?
The time difference between Massena and Decatur is 1 hour. Decatur is 1 hour behind Massena.
Flight carbon footprint between Massena International Airport (MSS) and Decatur Airport (DEC)
On average, flying from Massena to Decatur generates about 135 kg of CO2 per passenger, and 135 kilograms equals 297 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Massena to Decatur
See the map of the shortest flight path between Massena International Airport (MSS) and Decatur Airport (DEC).
Airport information
| Origin | Massena International Airport |
|---|---|
| City: | Massena, NY |
| Country: | United States  |
| IATA Code: | MSS |
| ICAO Code: | KMSS |
| Coordinates: | 44°56′8″N, 74°50′44″W |
| Destination | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |