Air Miles Calculator

Distance between Dallas, TX (DFW) and Reading, PA (RDG)

Flight distance from Dallas to Reading (Dallas/Fort Worth International Airport – Reading Regional Airport) is 1275 miles / 2053 kilometers / 1108 nautical miles. Estimated flight time is 2 hours 54 minutes.

Driving distance from Dallas (DFW) to Reading (RDG) is 1458 miles / 2346 kilometers and travel time by car is about 25 hours 9 minutes.

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

Shortest flight path between Dallas/Fort Worth International Airport (DFW) and Reading Regional Airport (RDG).

How far is Reading from Dallas?

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

Vincenty's formula (applied above)
  • 1275.428 miles
  • 2052.602 kilometers
  • 1108.316 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
  • 1273.389 miles
  • 2049.321 kilometers
  • 1106.545 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 Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DFW
ICAO Code: KDFW
Coordinates: 32°53′48″N, 97°2′16″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

The time difference between Dallas and Reading is 1 hour. Reading is 1 hour ahead of Dallas.

Time Difference

Dallas, TX

 CST

Reading, PA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 165 kg (364 pounds).

Frequent Flyer Miles Calculator

Dallas (DFW) → Reading (RDG).

Distance:
1275
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1275

Round trip?