# Distance between Cedar Rapids, IA (CID) and Memphis, TN (MEM)

Flight distance from Cedar Rapids to Memphis (The Eastern Iowa Airport – Memphis International Airport) is 481 miles / 774 kilometers / 418 nautical miles. Estimated flight time is 1 hour 24 minutes.

Driving distance from Cedar Rapids (CID) to Memphis (MEM) is 557 miles / 896 kilometers and travel time by car is about 9 hours 55 minutes.

## Map of flight path and driving directions from Cedar Rapids to Memphis.

Shortest flight path between The Eastern Iowa Airport (CID) and Memphis International Airport (MEM).

## How far is Memphis from Cedar Rapids?

There are several ways to calculate distances between Cedar Rapids and Memphis. Here are two common methods:

Vincenty's formula (applied above)
• 481.199 miles
• 774.414 kilometers
• 418.150 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
• 481.945 miles
• 775.615 kilometers
• 418.799 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).

## Airport information

A The Eastern Iowa Airport
City: Cedar Rapids, IA
Country: United States
IATA Code: CID
ICAO Code: KCID
Coordinates: 41°53′4″N, 91°42′38″W

B Memphis International Airport
City: Memphis, TN
Country: United States
IATA Code: MEM
ICAO Code: KMEM
Coordinates: 35°2′32″N, 89°58′36″W

## Time difference and current local times

There is no time difference between Cedar Rapids and Memphis.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 96 kg (211 pounds).

## Frequent Flyer Miles Calculator

Cedar Rapids (CID) → Memphis (MEM).

Distance:
481
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
481

Round trip?