How far is Decatur, IL, from Tucson, AZ?
The distance between Tucson (Tucson International Airport) and Decatur (Decatur Airport) is 1342 miles / 2160 kilometers / 1166 nautical miles.
The driving distance from Tucson (TUS) to Decatur (DEC) is 1553 miles / 2499 kilometers, and travel time by car is about 28 hours 22 minutes.
Tucson International Airport – Decatur Airport
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Distance from Tucson to Decatur
There are several ways to calculate the distance from Tucson to Decatur. Here are two standard methods:
Vincenty's formula (applied above)- 1342.079 miles
- 2159.867 kilometers
- 1166.235 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- 1339.962 miles
- 2156.460 kilometers
- 1164.395 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 Tucson to Decatur?
The estimated flight time from Tucson International Airport to Decatur Airport is 3 hours and 2 minutes.
What is the time difference between Tucson and Decatur?
The time difference between Tucson and Decatur is 1 hour. Decatur is 1 hour ahead of Tucson.
Flight carbon footprint between Tucson International Airport (TUS) and Decatur Airport (DEC)
On average, flying from Tucson to Decatur generates about 170 kg of CO2 per passenger, and 170 kilograms equals 374 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tucson to Decatur
See the map of the shortest flight path between Tucson International Airport (TUS) and Decatur Airport (DEC).
Airport information
| Origin | Tucson International Airport |
|---|---|
| City: | Tucson, AZ |
| Country: | United States  |
| IATA Code: | TUS |
| ICAO Code: | KTUS |
| Coordinates: | 32°6′57″N, 110°56′27″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 |