Air Miles Calculator

Distance between Chicago, IL (ORD) and Laredo, TX (LRD)

Distance from Chicago to Laredo (O'Hare International Airport – Laredo International Airport) is 1190 miles / 1915 kilometers / 1034 nautical miles.

How far is Laredo from Chicago?

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

Vincenty's formula (applied above)
  • 1190.066 miles
  • 1915.226 kilometers
  • 1034.139 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
  • 1191.207 miles
  • 1917.061 kilometers
  • 1035.130 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).

Flight duration

Estimated flight time from O'Hare International Airport (ORD) to Laredo International Airport (LRD) is 2 hours 45 minutes.

Time difference and current local times

There is no time difference between Chicago and Laredo.

Time Difference

Chicago
Laredo

Chicago, IL

 CST

Laredo, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 161 kg (355 pounds).

Airport information


A O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″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

Chicago to Laredo flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Laredo (LRD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1190
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1190

Round trip?