Air Miles Calculator

Distance between Knoxville, TN (TYS) and Memphis, TN (MEM)

Distance from Knoxville to Memphis (McGhee Tyson Airport – Memphis International Airport) is 342 miles / 550 kilometers / 297 nautical miles.

How far is Memphis from Knoxville?

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

Vincenty's formula (applied above)
  • 341.666 miles
  • 549.859 kilometers
  • 296.900 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
  • 340.937 miles
  • 548.685 kilometers
  • 296.266 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 McGhee Tyson Airport (TYS) to Memphis International Airport (MEM) is 1 hour 8 minutes.

Time difference and current local times

The time difference between Knoxville and Memphis is 1 hour. Memphis is 1 hour behind Knoxville.

Time Difference

Knoxville
Memphis

Knoxville, TN

 EDT

Memphis, TN

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 73 kg (162 pounds).

Airport information


A McGhee Tyson Airport
City: Knoxville, TN
Country: United States Flag of United States
IATA Code: TYS
ICAO Code: KTYS
Coordinates: 35°48′39″N, 83°59′38″W

B 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

Knoxville to Memphis flight path

Shortest flight path between McGhee Tyson Airport (TYS) and Memphis International Airport (MEM).

Frequent Flyer Miles Calculator

Knoxville (TYS) → Memphis (MEM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
342
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
342

Round trip?