# Distance between Laredo, TX (LRD) and Dallas, TX (DFW)

Flight distance from Laredo to Dallas (Laredo International Airport – Dallas/Fort Worth International Airport) is 396 miles / 638 kilometers / 344 nautical miles. Estimated flight time is 1 hour 15 minutes.

Driving distance from Laredo (LRD) to Dallas (DFW) is 464 miles / 746 kilometers and travel time by car is about 7 hours 34 minutes.

## Map of flight path and driving directions from Laredo to Dallas.

Shortest flight path between Laredo International Airport (LRD) and Dallas/Fort Worth International Airport (DFW).

## How far is Dallas from Laredo?

There are several ways to calculate distances between Laredo and Dallas. Here are two common methods:

Vincenty's formula (applied above)
• 396.170 miles
• 637.574 kilometers
• 344.262 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 397.115 miles
• 639.094 kilometers
• 345.083 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).

## Airport information

A Laredo International Airport
City: Laredo, TX
Country: United States
IATA Code: LRD
ICAO Code: KLRD
Coordinates: 27°32′37″N, 99°27′41″W

B Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States
IATA Code: DFW
ICAO Code: KDFW
Coordinates: 32°53′48″N, 97°2′16″W

## Time difference and current local times

There is no time difference between Laredo and Dallas.

CDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 83 kg (184 pounds).

## Frequent Flyer Miles Calculator

Laredo (LRD) → Dallas (DFW).

Distance:
396
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
396

Round trip?