Air Miles Calculator

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

Flight distance from Chicago to Las Vegas (Chicago O'Hare International Airport – Las Vegas McCarran International Airport) is 1514 miles / 2437 kilometers / 1316 nautical miles. Estimated flight time is 3 hours 22 minutes.

Driving distance from Chicago (ORD) to Las Vegas (LAS) is 1750 miles / 2817 kilometers and travel time by car is about 28 hours 38 minutes.

Map of flight path and driving directions from Chicago to Las Vegas.

Shortest flight path between Chicago O'Hare International Airport (ORD) and Las Vegas McCarran International Airport (LAS).

How far is Las Vegas from Chicago?

There are several ways to calculate distances between Chicago and Las Vegas. Here are two common 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 – the shortest distance between two points).

Airport information


A Chicago 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 Las Vegas 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

Time difference and current local times

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

Time Difference

Chicago, IL

 CDT

Las Vegas, NV

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 165 kg (365 pounds).

Frequent Flyer Miles Calculator

Chicago (ORD) → Las Vegas (LAS).

Distance:
1514
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1514

Round trip?