How far is Decatur from Memphis?
There are several ways to calculate distances between Memphis and Decatur. Here are two common methods:Vincenty's formula (applied above)
- 336.077 miles
- 540.864 kilometers
- 292.043 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
- 336.663 miles
- 541.807 kilometers
- 292.553 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 Memphis International Airport (MEM) to Decatur Airport (DEC) is 1 hour 8 minutes.
Time difference and current local times
There is no time difference between Memphis and Decatur.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 72 kg (160 pounds).
Memphis to Decatur flight path
Shortest flight path between Memphis International Airport (MEM) and Decatur Airport (DEC).
Frequent Flyer Miles Calculator
Memphis (MEM) → Decatur (DEC).