How far is Laredo, TX, from Saltillo?

The distance between Saltillo (Saltillo Airport) and Laredo (Laredo International Airport) is 165 miles / 265 kilometers / 143 nautical miles.

The driving distance from Saltillo (SLW) to Laredo (LRD) is 183 miles / 295 kilometers, and travel time by car is about 3 hours 36 minutes.

Distance from Saltillo to Laredo

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

Vincenty's formula (applied above)

• 164.636 miles
• 264.957 kilometers
• 143.065 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

• 164.959 miles
• 265.476 kilometers
• 143.346 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 Saltillo to Laredo?

The estimated flight time from Saltillo Airport to Laredo International Airport is 48 minutes.

What is the time difference between Saltillo and Laredo?

There is no time difference between Saltillo and Laredo.

Flight carbon footprint between Saltillo Airport (SLW) and Laredo International Airport (LRD)

On average, flying from Saltillo to Laredo generates about 49 kg of CO2 per passenger, and 49 kilograms equals 109 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Saltillo to Laredo

See the map of the shortest flight path between Saltillo Airport (SLW) and Laredo International Airport (LRD).

Airport information

Origin	Saltillo Airport
City:	Saltillo
Country:	Mexico
IATA Code:	SLW
ICAO Code:	MMIO
Coordinates:	25°32′58″N, 100°55′44″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