✈ ORD → LAS
3H 39M FLIGHT. 1,511 MILES. YOUR PHONE WILL DIE.
Flight from Chicago to Las Vegas
From O'Hare (ORD), USA North America → Harry Reid (LAS), USA North America
↔ Flying the other way? Las Vegas → Chicago
How long is the flight from Chicago to Las Vegas?
A nonstop flight from Chicago (ORD) to Las Vegas (LAS) takes about 3 hours 39 minutes, covering a great-circle distance of 1,511 miles (2,431 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
3h 39m
Nonstop, scheduled
Distance
1,511 mi
2,431 km · great-circle
Avg speed
667 km/h
Door-to-door including taxi
Time zones & jet lag
Chicago timezone
UTC-5
America/Chicago
Las Vegas timezone
UTC-7
America/Los_Angeles
Time difference
-2h
2 hours behind
Jet lag (rough)
~1.4d
Westward — easier
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3× the CO₂ of an equivalent train trip and 0.7× a car driven alone over the same distance.
Flights from Chicago
- Chicago → Toronto
- Chicago → Atlanta
- Chicago → New York
- Chicago → Dallas
- Chicago → Boston
- Chicago → Miami
- Chicago → Cancun
- Chicago → Mexico City
- Chicago → Seattle
- Chicago → Los Angeles
- Chicago → Vancouver
- Chicago → San Francisco
- Chicago → Dublin
- Chicago → Edinburgh
- Chicago → Manchester
- Chicago → London
- Chicago → Lisbon
- Chicago → Oslo
- Chicago → Amsterdam
- Chicago → Paris
Flights to Las Vegas
- Los Angeles → Las Vegas
- San Francisco → Las Vegas
- Seattle → Las Vegas
- Vancouver → Las Vegas
- Dallas → Las Vegas
- Mexico City → Las Vegas
- Atlanta → Las Vegas
- Toronto → Las Vegas
- Cancun → Las Vegas
- Miami → Las Vegas
- New York → Las Vegas
- Boston → Las Vegas
- Edinburgh → Las Vegas
- Dublin → Las Vegas
- Manchester → Las Vegas
- Oslo → Las Vegas
- London → Las Vegas
- Stockholm → Las Vegas
- Amsterdam → Las Vegas
- Copenhagen → Las Vegas