How far is Allentown, PA, from Chattanooga, TN?
The distance between Chattanooga (Chattanooga Metropolitan Airport) and Allentown (Lehigh Valley International Airport) is 659 miles / 1061 kilometers / 573 nautical miles.
The driving distance from Chattanooga (CHA) to Allentown (ABE) is 725 miles / 1167 kilometers, and travel time by car is about 13 hours 36 minutes.
Chattanooga Metropolitan Airport – Lehigh Valley International Airport
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Distance from Chattanooga to Allentown
There are several ways to calculate the distance from Chattanooga to Allentown. Here are two standard methods:
Vincenty's formula (applied above)- 658.995 miles
- 1060.549 kilometers
- 572.651 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- 658.384 miles
- 1059.567 kilometers
- 572.120 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 Chattanooga to Allentown?
The estimated flight time from Chattanooga Metropolitan Airport to Lehigh Valley International Airport is 1 hour and 44 minutes.
What is the time difference between Chattanooga and Allentown?
There is no time difference between Chattanooga and Allentown.
Flight carbon footprint between Chattanooga Metropolitan Airport (CHA) and Lehigh Valley International Airport (ABE)
On average, flying from Chattanooga to Allentown generates about 120 kg of CO2 per passenger, and 120 kilograms equals 264 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chattanooga to Allentown
See the map of the shortest flight path between Chattanooga Metropolitan Airport (CHA) and Lehigh Valley International Airport (ABE).
Airport information
| Origin | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States  |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″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 |