Chicago to Las Vegas (ORD-LAS): nonstop upgrade & award space

United Airlines, American Airlines, and Frontier Airlines fly nonstop between Chicago (ORD) and Las Vegas (LAS), roughly 122 times a week. With this many departures on a short sector, premium cabins are small and turn over daily, so upgrade or award space opens and closes within hours. 2LNR tracks confirmed upgrade and award space on American Airlines, on every ORD to LAS departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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122
Nonstop flights a week
1,511 mi
Nonstop distance
Free
To get started

Chicago to Las Vegas flight schedule

Scheduled nonstop departures for ORD to LAS, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Chicago (ORD) to Las Vegas (LAS)
Date Flight Airline Departs ORD Arrives LAS Duration Aircraft
AA 1531American Airlines06:5008:393h 49m738
UA 574United Airlines07:2009:274h 7m32Q
UA 2811United Airlines09:2911:334h 4m7M9
AA 1497American Airlines10:3112:263h 55m738
UA 1803United Airlines11:0013:074h 7m32Q
UA 704United Airlines13:0015:024h 2m739
AA 1475American Airlines13:4115:363h 55m738
UA 1875United Airlines15:3717:464h 9m739
UA 2440United Airlines16:0318:124h 9m738
UA 1851United Airlines16:5719:064h 9m739
AA 3292American Airlines18:3720:374h738
UA 2242United Airlines19:5021:594h 9m739
UA 1813United Airlines20:4522:524h 7m32Q
AA 3323American Airlines21:0723:003h 53m321
UA 777United Airlines21:2023:204h32Q
AA 1531American Airlines06:5008:393h 49m738
F9 2145Frontier Airlines06:5008:584h 8m321
UA 574United Airlines07:2009:274h 7m32Q
UA 2811United Airlines09:2911:334h 4m739
AA 1497American Airlines10:0612:064h321
UA 1803United Airlines11:0813:144h 6m7M9
UA 704United Airlines13:0015:024h 2m739
F9 3647Frontier Airlines13:2115:304h 9m32Q
AA 1475American Airlines13:4715:474h738
UA 1875United Airlines15:3517:444h 9m739
UA 2440United Airlines16:3018:394h 9m739
UA 1851United Airlines16:4518:544h 9m739
AA 3292American Airlines17:0019:014h 1m738
UA 2242United Airlines19:5021:594h 9m739
UA 1813United Airlines20:4522:524h 7m32Q
AA 3323American Airlines21:0023:004h321
UA 777United Airlines21:2023:204h32Q
AA 1531American Airlines06:5008:393h 49m738
UA 574United Airlines07:2009:274h 7m32Q
UA 2811United Airlines09:2911:334h 4m739
AA 1497American Airlines10:0612:064h321
UA 1803United Airlines11:0813:144h 6m7M9
UA 704United Airlines13:0015:024h 2m739
F9 3647Frontier Airlines13:0215:174h 15m321
AA 1475American Airlines13:4715:474h738

Showing the first 40 of 115 scheduled ORD to LAS departures across the next 7 days with service. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every ORD to LAS date on the interactive map

Confirmed upgrade & award space on ORD to LAS departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Chicago to Las Vegas to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each ORD to LAS departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See ORD to LAS on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Chicago to Las Vegas nonstop

Carriers operating ORD to LAS nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See ORD to LAS on the interactive map →

Frequently asked questions about ORD to LAS

How far is Las Vegas from Chicago?
ORD to LAS covers about 1,511 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from ORD to LAS?
United Airlines, American Airlines, and Frontier Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from ORD to LAS?
About 122 nonstop flights a week run between Chicago and Las Vegas in the current schedule, operated by United Airlines, American Airlines, and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ORD to LAS depart?
Scheduled ORD to LAS nonstops in the next 7 days with service leave between 06:50 and 21:20, local time at Chicago. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on ORD to LAS?
Open the ORD to LAS route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss ORD to LAS upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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