Air Miles Calculator

Distance between Charleston, SC (CHS) and Reading, PA (RDG)

Flight distance from Charleston to Reading (Charleston International Airport – Reading Regional Airport) is 563 miles / 906 kilometers / 489 nautical miles. Estimated flight time is 1 hour 33 minutes.

Driving distance from Charleston (CHS) to Reading (RDG) is 656 miles / 1056 kilometers and travel time by car is about 12 hours 6 minutes.

Map of flight path and driving directions from Charleston to Reading.

Shortest flight path between Charleston International Airport (CHS) and Reading Regional Airport (RDG).

How far is Reading from Charleston?

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

Vincenty's formula (applied above)
  • 563.121 miles
  • 906.255 kilometers
  • 489.339 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
  • 563.865 miles
  • 907.452 kilometers
  • 489.985 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 Charleston International Airport
City: Charleston, SC
Country: United States Flag of United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″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

Time difference and current local times

There is no time difference between Charleston and Reading.

Time Difference

Charleston, SC

 EST

Reading, PA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 108 kg (238 pounds).

Frequent Flyer Miles Calculator

Charleston (CHS) → Reading (RDG).

Distance:
563
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
563

Round trip?