Air Miles Calculator

Distance between Las Vegas, NV (LAS) and Chicago, IL (ORD)

Distance from Las Vegas to Chicago (O'Hare International Airport – McCarran International Airport) is 1514 miles / 2437 kilometers / 1316 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1514.240 miles
  • 2436.933 kilometers
  • 1315.839 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
  • 1510.986 miles
  • 2431.696 kilometers
  • 1313.011 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 McCarran International Airport (LAS) to O'Hare International Airport (ORD) is 3 hours 22 minutes.

Time difference and current local times

The time difference between Las Vegas and Chicago is 2 hours. Chicago is 2 hours ahead of Las Vegas.

Time Difference

Las Vegas
Chicago

Las Vegas, NV

 PDT

Chicago, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 184 kg (407 pounds).

Airport information


A McCarran International Airport
City: Las Vegas, NV
Country: United States Flag of United States
IATA Code: LAS
ICAO Code: KLAS
Coordinates: 36°4′48″N, 115°9′7″W

B 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

Map

Las Vegas to Chicago flight map.

Frequent Flyer Miles Calculator

Las Vegas (LAS) → Chicago (ORD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1514
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1514

Round trip?