Air Miles Calculator

Distance between Roanoke, VA (ROA) and Reading, PA (RDG)

Distance from Roanoke to Reading (Roanoke–Blacksburg Regional Airport – Reading Regional Airport) is 302 miles / 486 kilometers / 262 nautical miles.

How far is Reading from Roanoke?

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

Vincenty's formula (applied above)
  • 301.826 miles
  • 485.743 kilometers
  • 262.280 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
  • 301.691 miles
  • 485.525 kilometers
  • 262.163 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 Roanoke–Blacksburg Regional Airport (ROA) to Reading Regional Airport (RDG) is 1 hour 4 minutes.

Time difference and current local times

There is no time difference between Roanoke and Reading.

Time Difference

Roanoke
Reading

Roanoke, VA

 EDT

Reading, PA

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 67 kg (147 pounds).

Airport information


A 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

B Reading Regional Airport
City: Reading, PA
Country: United States Flag of United States
IATA Code: RDG
ICAO Code: KRDG
Coordinates: 40°22′42″N, 75°57′54″W

Roanoke to Reading flight path

Shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Reading Regional Airport (RDG).

Frequent Flyer Miles Calculator

Roanoke (ROA) → Reading (RDG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
302
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
302

Round trip?