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Chicago–Las Vegas | ORD–LAS
Calculations with different methods
- 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).
Estimated flight time from O'Hare International Airport (ORD) to McCarran International Airport (LAS) is 3 hours 22 minutes.
Time difference and current local times
The time difference between Chicago and Las Vegas is 2 hours. Las Vegas is 2 hours behind Chicago.
Las Vegas, NV
Chicago to Las Vegas flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Las Vegas (LAS).