Distance From Lake in the Hills Airport to Harry Reid International Airport

The distance from Lake in the Hills Airport () to Harry Reid International Airport (LAS) is 1492 miles or 2401 kilometers or 1296 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Chicago/Lake in the Hills ( United States ) to Las Vegas ( United States )?

A one-way nonstop (direct) flight between Chicago/Lake in the Hills and Las Vegas takes around 3 hours 25 minutes.

Estimated flight time from Lake in the Hills Airport, Chicago/Lake in the Hills, United States to Harry Reid International Airport, Las Vegas, United States is 3 hours 25 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - LAS

Kilometers		2401 km
Statute Miles		1492 miles
Nautical Miles		1296 nm
Avg. Time of Flight		3 hours 25 minutes

Lake in the Hills Airport to Harry Reid International Airport Flight Route Map - to LAS Flight Path

Location of Lake in the Hills Airport & Harry Reid International Airport is given below.
Click the map to view Chicago/Lake in the Hills to Las Vegas nonstop flight path and travel direction.

Click to see flight route on Google Map between Chicago/Lake in the Hills, United States and Las Vegas, United States. .

Nonstop flight route between Chicago/Lake in the Hills, United States and Las Vegas, United States.

Time Difference Between the Airports • - LAS

Time difference between Chicago/Lake in the Hills (United States) and Las Vegas (United States) is 2 Hours.
Las Vegas time is 2 Hours behind Chicago/Lake in the Hills.

Location	Local Time
Chicago/Lake in the Hills (United States)	2026-08-03, 10:39:24 CDT
Las Vegas (United States)	2026-08-03, 08:39:24 PDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Lake in the Hills Airport ( / K3CK) Chicago/Lake in the Hills, United States

Destination

Harry Reid International Airport (LAS / KLAS) Las Vegas, United States