Air Miles Calculator

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

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

Time difference and current local times

There is no time difference between Dallas and Laredo.

Time Difference

Dallas
Laredo

Dallas, TX

 CST

Laredo, TX

 CST

Airport information


A 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

B 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

Map

Flight map from Dallas to Laredo.

Frequent Flyer Miles Calculator

Dallas (DFW) → Laredo (LRD).

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?