Air Miles Calculator

Distance between Charlotte, NC (CLT) and Reading, PA (RDG)

Distance from Charlotte to Reading (Charlotte Douglas International Airport – Reading Regional Airport) is 448 miles / 721 kilometers / 390 nautical miles.

How far is Reading from Charlotte?

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

Vincenty's formula (applied above)
  • 448.246 miles
  • 721.382 kilometers
  • 389.515 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
  • 448.371 miles
  • 721.583 kilometers
  • 389.623 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 Charlotte Douglas International Airport (CLT) to Reading Regional Airport (RDG) is 1 hour 20 minutes.

Time difference and current local times

There is no time difference between Charlotte and Reading.

Time Difference

Charlotte
Reading

Charlotte, NC

 EDT

Reading, PA

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 91 kg (201 pounds).

Airport information


A Charlotte Douglas International Airport
City: Charlotte, NC
Country: United States Flag of United States
IATA Code: CLT
ICAO Code: KCLT
Coordinates: 35°12′50″N, 80°56′35″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

Charlotte to Reading flight path

Shortest flight path between Charlotte Douglas International Airport (CLT) and Reading Regional Airport (RDG).

Frequent Flyer Miles Calculator

Charlotte (CLT) → Reading (RDG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
448
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
448

Round trip?