Air Miles Calculator

Distance between Memphis, TN (MEM) and Quincy, IL (UIN)

Distance from Memphis to Quincy (Memphis International Airport – Quincy Regional Airport) is 344 miles / 554 kilometers / 299 nautical miles.

How far is Quincy from Memphis?

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

Vincenty's formula (applied above)
  • 344.497 miles
  • 554.414 kilometers
  • 299.360 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
  • 345.088 miles
  • 555.365 kilometers
  • 299.873 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).

Flight duration

Estimated flight time from Memphis International Airport (MEM) to Quincy Regional Airport (UIN) is 1 hour 9 minutes.

Time difference and current local times

There is no time difference between Memphis and Quincy.

Time Difference

Memphis
Quincy

Memphis, TN

 CDT

Quincy, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 74 kg (163 pounds).

Airport information


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

B Quincy Regional Airport
City: Quincy, IL
Country: United States Flag of United States
IATA Code: UIN
ICAO Code: KUIN
Coordinates: 39°56′33″N, 91°11′40″W

Memphis to Quincy flight path

Shortest flight path between Memphis International Airport (MEM) and Quincy Regional Airport (UIN).

Frequent Flyer Miles Calculator

Memphis (MEM) → Quincy (UIN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
344
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
344

Round trip?