How far is Decatur from Tucson?
There are several ways to calculate distances between Tucson and Decatur. Here are two common 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 earth.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).
Estimated flight time from Tucson International Airport (TUS) to Decatur Airport (DEC) is 3 hours 2 minutes.
Time difference and current local times
The time difference between Tucson and Decatur is 2 hours. Decatur is 2 hours ahead of Tucson.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 166 kg (366 pounds).
Tucson to Decatur flight path
Shortest flight path between Tucson International Airport (TUS) and Decatur Airport (DEC).
Frequent Flyer Miles Calculator
Tucson (TUS) → Decatur (DEC).