Air Miles Calculator

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

Distance from Laredo to Dallas (Dallas/Fort Worth International Airport – Laredo International Airport) is 396 miles / 638 kilometers / 344 nautical miles.

Calculations with different 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).

Flight duration

Estimated flight time from Laredo International Airport (LRD) to Dallas/Fort Worth International Airport (DFW) is 1 hour 15 minutes.

Time difference and current local times

There is no time difference between Laredo and Dallas.

Time Difference

Laredo
Dallas

Laredo, TX

 CDT

Dallas, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 80 kg (175 pounds).

Airport information


A 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

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

Map

Laredo to Dallas flight map.

Frequent Flyer Miles Calculator

Laredo (LRD) → Dallas (DFW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
396
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
396

Round trip?