How far is Laredo, TX, from Allentown, PA?
The distance between Allentown (Lehigh Valley International Airport) and Laredo (Laredo International Airport) is 1639 miles / 2637 kilometers / 1424 nautical miles.
The driving distance from Allentown (ABE) to Laredo (LRD) is 1911 miles / 3075 kilometers, and travel time by car is about 34 hours 18 minutes.
Lehigh Valley International Airport – Laredo International Airport
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Distance from Allentown to Laredo
There are several ways to calculate the distance from Allentown to Laredo. Here are two standard methods:
Vincenty's formula (applied above)- 1638.532 miles
- 2636.962 kilometers
- 1423.846 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- 1637.276 miles
- 2634.940 kilometers
- 1422.754 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 Allentown to Laredo?
The estimated flight time from Lehigh Valley International Airport to Laredo International Airport is 3 hours and 36 minutes.
What is the time difference between Allentown and Laredo?
The time difference between Allentown and Laredo is 1 hour. Laredo is 1 hour behind Allentown.
Flight carbon footprint between Lehigh Valley International Airport (ABE) and Laredo International Airport (LRD)
On average, flying from Allentown to Laredo generates about 188 kg of CO2 per passenger, and 188 kilograms equals 415 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Allentown to Laredo
See the map of the shortest flight path between Lehigh Valley International Airport (ABE) and Laredo International Airport (LRD).
Airport information
| Origin | 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 |
| Destination | Laredo International Airport |
|---|---|
| City: | Laredo, TX |
| Country: | United States |
| IATA Code: | LRD |
| ICAO Code: | KLRD |
| Coordinates: | 27°32′37″N, 99°27′41″W |