How far is Laredo, TX, from Monroe, LA?

The distance between Monroe (Monroe Regional Airport) and Laredo (Laredo International Airport) is 561 miles / 903 kilometers / 488 nautical miles.

The driving distance from Monroe (MLU) to Laredo (LRD) is 656 miles / 1056 kilometers, and travel time by car is about 12 hours 9 minutes.

Distance from Monroe to Laredo

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

Vincenty's formula (applied above)

• 561.016 miles
• 902.867 kilometers
• 487.509 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

• 560.972 miles
• 902.797 kilometers
• 487.471 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 Monroe to Laredo?

The estimated flight time from Monroe Regional Airport to Laredo International Airport is 1 hour and 33 minutes.

What is the time difference between Monroe and Laredo?

There is no time difference between Monroe and Laredo.

Flight carbon footprint between Monroe Regional Airport (MLU) and Laredo International Airport (LRD)

On average, flying from Monroe to Laredo generates about 108 kg of CO2 per passenger, and 108 kilograms equals 237 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Monroe to Laredo

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

Airport information

Origin	Monroe Regional Airport
City:	Monroe, LA
Country:	United States
IATA Code:	MLU
ICAO Code:	KMLU
Coordinates:	32°30′39″N, 92°2′15″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