How far is Allentown, PA, from Reading, PA?
The distance between Reading (Reading Regional Airport) and Allentown (Lehigh Valley International Airport) is 33 miles / 54 kilometers / 29 nautical miles.
The driving distance from Reading (RDG) to Allentown (ABE) is 40 miles / 64 kilometers, and travel time by car is about 58 minutes.
Reading Regional Airport – Lehigh Valley International Airport
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Distance from Reading to Allentown
There are several ways to calculate the distance from Reading to Allentown. Here are two standard methods:
Vincenty's formula (applied above)- 33.451 miles
- 53.834 kilometers
- 29.068 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 33.408 miles
- 53.765 kilometers
- 29.031 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).
How long does it take to fly from Reading to Allentown?
The estimated flight time from Reading Regional Airport to Lehigh Valley International Airport is 33 minutes.
What is the time difference between Reading and Allentown?
Flight carbon footprint between Reading Regional Airport (RDG) and Lehigh Valley International Airport (ABE)
On average, flying from Reading to Allentown generates about 30 kg of CO2 per passenger, and 30 kilograms equals 66 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Reading to Allentown
See the map of the shortest flight path between Reading Regional Airport (RDG) and Lehigh Valley International Airport (ABE).
Airport information
| Origin | Reading Regional Airport |
|---|---|
| City: | Reading, PA |
| Country: | United States  |
| IATA Code: | RDG |
| ICAO Code: | KRDG |
| Coordinates: | 40°22′42″N, 75°57′54″W |
| Destination | Lehigh Valley International Airport |
|---|---|
| City: | Allentown, PA |
| Country: | United States |
| IATA Code: | ABE |
| ICAO Code: | KABE |
| Coordinates: | 40°39′7″N, 75°26′26″W |