How far is Laredo, TX, from Waterloo, IA?
The distance between Waterloo (Waterloo Regional Airport) and Laredo (Laredo International Airport) is 1109 miles / 1784 kilometers / 963 nautical miles.
The driving distance from Waterloo (ALO) to Laredo (LRD) is 1291 miles / 2077 kilometers, and travel time by car is about 22 hours 50 minutes.
Waterloo Regional Airport – Laredo International Airport
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Distance from Waterloo to Laredo
There are several ways to calculate the distance from Waterloo to Laredo. Here are two standard methods:
Vincenty's formula (applied above)- 1108.631 miles
- 1784.169 kilometers
- 963.374 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- 1110.506 miles
- 1787.187 kilometers
- 965.004 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 Waterloo to Laredo?
The estimated flight time from Waterloo Regional Airport to Laredo International Airport is 2 hours and 35 minutes.
What is the time difference between Waterloo and Laredo?
Flight carbon footprint between Waterloo Regional Airport (ALO) and Laredo International Airport (LRD)
On average, flying from Waterloo to Laredo generates about 157 kg of CO2 per passenger, and 157 kilograms equals 347 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Waterloo to Laredo
See the map of the shortest flight path between Waterloo Regional Airport (ALO) and Laredo International Airport (LRD).
Airport information
| Origin | Waterloo Regional Airport |
|---|---|
| City: | Waterloo, IA |
| Country: | United States  |
| IATA Code: | ALO |
| ICAO Code: | KALO |
| Coordinates: | 42°33′25″N, 92°24′1″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 |