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How far is Laredo, TX, from Walla Walla, WA?

The distance between Walla Walla (Walla Walla Regional Airport) and Laredo (Laredo International Airport) is 1642 miles / 2643 kilometers / 1427 nautical miles.

The driving distance from Walla Walla (ALW) to Laredo (LRD) is 1967 miles / 3166 kilometers, and travel time by car is about 36 hours 43 minutes.

Walla Walla Regional Airport – Laredo International Airport

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1642
Miles
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2643
Kilometers
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1427
Nautical miles

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Distance from Walla Walla to Laredo

There are several ways to calculate the distance from Walla Walla to Laredo. Here are two standard methods:

Vincenty's formula (applied above)
  • 1642.129 miles
  • 2642.750 kilometers
  • 1426.971 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
  • 1642.601 miles
  • 2643.510 kilometers
  • 1427.381 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 Walla Walla to Laredo?

The estimated flight time from Walla Walla Regional Airport to Laredo International Airport is 3 hours and 36 minutes.

Flight carbon footprint between Walla Walla Regional Airport (ALW) and Laredo International Airport (LRD)

On average, flying from Walla Walla to Laredo generates about 189 kg of CO2 per passenger, and 189 kilograms equals 416 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Walla Walla to Laredo

See the map of the shortest flight path between Walla Walla Regional Airport (ALW) and Laredo International Airport (LRD).

Airport information

Origin Walla Walla Regional Airport
City: Walla Walla, WA
Country: United States Flag of United States
IATA Code: ALW
ICAO Code: KALW
Coordinates: 46°5′41″N, 118°17′16″W
Destination Laredo International Airport
City: Laredo, TX
Country: United States Flag of United States
IATA Code: LRD
ICAO Code: KLRD
Coordinates: 27°32′37″N, 99°27′41″W