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CMI to LAS: distance & flight time
Champaign (University of Illinois Willard Airport) → Las Vegas (McCarran International Airport)
1,481 mi
2,384 km · 1,287 nm
3h 41m
estimated nonstop flight time
-2h
time difference · heading west
See live CMI→LAS fares Phone-only fares on this route — call free
Flight time details
1,481 miles nonstop takes roughly 3h 41m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- CMI — University of Illinois Willard Airport · Champaign, United States
- LAS — McCarran International Airport · Las Vegas, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near CMI
Near LAS
- HSH · Henderson Executive Airport7 mi away
- VGT · North Las Vegas Airport9 mi away
- LSV · Nellis Air Force Base13 mi away
- INS · Creech Air Force Base45 mi away
Frequently asked questions
How far is CMI from LAS?
The flight distance from Champaign (CMI) to Las Vegas (LAS) is 1,481 miles (2,384 km, 1,287 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMI to LAS?
A nonstop flight takes about 3h 41m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Champaign and Las Vegas?
Las Vegas is 2 hours behind Champaign.
What is the cheapest way to fly from CMI to LAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMI–LAS that never appear on search engines, with no booking fees.