Air Miles Calculator

Distance between Memphis, TN (MEM) and Roanoke, VA (ROA)

Distance from Memphis to Roanoke (Memphis International Airport – Roanoke–Blacksburg Regional Airport) is 580 miles / 934 kilometers / 504 nautical miles.

How far is Roanoke from Memphis?

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

Vincenty's formula (applied above)
  • 580.429 miles
  • 934.111 kilometers
  • 504.379 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
  • 579.291 miles
  • 932.279 kilometers
  • 503.390 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 Roanoke–Blacksburg Regional Airport (ROA) is 1 hour 35 minutes.

Time difference and current local times

The time difference between Memphis and Roanoke is 1 hour. Roanoke is 1 hour ahead of Memphis.

Time Difference

Memphis
Roanoke

Memphis, TN

 CDT

Roanoke, VA

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 110 kg (243 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 Roanoke–Blacksburg Regional Airport
City: Roanoke, VA
Country: United States Flag of United States
IATA Code: ROA
ICAO Code: KROA
Coordinates: 37°19′31″N, 79°58′31″W

Memphis to Roanoke flight path

Shortest flight path between Memphis International Airport (MEM) and Roanoke–Blacksburg Regional Airport (ROA).

Frequent Flyer Miles Calculator

Memphis (MEM) → Roanoke (ROA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
580
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
580

Round trip?