How far is Allentown, PA, from Roanoke, VA?
The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Allentown (Lehigh Valley International Airport) is 335 miles / 539 kilometers / 291 nautical miles.
The driving distance from Roanoke (ROA) to Allentown (ABE) is 371 miles / 597 kilometers, and travel time by car is about 7 hours 9 minutes.
Roanoke–Blacksburg Regional Airport – Lehigh Valley International Airport
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Distance from Roanoke to Allentown
There are several ways to calculate the distance from Roanoke to Allentown. Here are two standard methods:
Vincenty's formula (applied above)- 334.952 miles
- 539.052 kilometers
- 291.065 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- 334.773 miles
- 538.765 kilometers
- 290.910 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 Roanoke to Allentown?
The estimated flight time from Roanoke–Blacksburg Regional Airport to Lehigh Valley International Airport is 1 hour and 8 minutes.
What is the time difference between Roanoke and Allentown?
Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Lehigh Valley International Airport (ABE)
On average, flying from Roanoke to Allentown generates about 74 kg of CO2 per passenger, and 74 kilograms equals 164 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roanoke to Allentown
See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Lehigh Valley International Airport (ABE).
Airport information
| Origin | Roanoke–Blacksburg Regional Airport |
|---|---|
| City: | Roanoke, VA |
| Country: | United States  |
| IATA Code: | ROA |
| ICAO Code: | KROA |
| Coordinates: | 37°19′31″N, 79°58′31″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 |