How far is Waterloo, IA, from Laredo, TX?
The distance between Laredo (Laredo International Airport) and Waterloo (Waterloo Regional Airport) is 1109 miles / 1784 kilometers / 963 nautical miles.
The driving distance from Laredo (LRD) to Waterloo (ALO) is 1291 miles / 2078 kilometers, and travel time by car is about 22 hours 53 minutes.
Laredo International Airport – Waterloo Regional Airport
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Distance from Laredo to Waterloo
There are several ways to calculate the distance from Laredo to Waterloo. 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 Laredo to Waterloo?
The estimated flight time from Laredo International Airport to Waterloo Regional Airport is 2 hours and 35 minutes.
What is the time difference between Laredo and Waterloo?
Flight carbon footprint between Laredo International Airport (LRD) and Waterloo Regional Airport (ALO)
On average, flying from Laredo to Waterloo 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 Laredo to Waterloo
See the map of the shortest flight path between Laredo International Airport (LRD) and Waterloo Regional Airport (ALO).
Airport information
| Origin | Laredo International Airport |
|---|---|
| City: | Laredo, TX |
| Country: | United States  |
| IATA Code: | LRD |
| ICAO Code: | KLRD |
| Coordinates: | 27°32′37″N, 99°27′41″W |
| Destination | Waterloo Regional Airport |
|---|---|
| City: | Waterloo, IA |
| Country: | United States |
| IATA Code: | ALO |
| ICAO Code: | KALO |
| Coordinates: | 42°33′25″N, 92°24′1″W |