Chicago to Aspen (ORD-ASE): nonstop upgrade & award space

United Airlines and American Airlines fly the ORD to ASE nonstop about 10 times a week. The timetable below shows the nonstop scheduled at 3h 8m to 3h 19m for the 1,010 miles. 2LNR checks confirmed upgrade and award space on American Airlines flights on this route, so you can see which departures have space before you book.

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

Updated .

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10
Flights a week, 4-week average
3h 8m to 3h 19m
Scheduled flight time
1,010 mi
Nonstop distance
Free
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Chicago to Aspen flight schedule

Scheduled nonstop departures for ORD to ASE starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Chicago (ORD) to Aspen (ASE)
Date Flight Airline Departs ORD Arrives ASE Duration Aircraft
UA 5279United Airlines09:1011:293h 19mEmbraer E175
AA 4914American Airlines10:0012:163h 16mBombardier CRJ-700
UA 4716United Airlines19:5021:583h 8mEmbraer E175
UA 5279United Airlines09:1011:293h 19mEmbraer E175
AA 4914American Airlines10:0012:163h 16mBombardier CRJ-700
UA 4716United Airlines19:5021:583h 8mEmbraer E175
UA 6033United Airlines08:4511:043h 19mEmbraer E175
AA 4914American Airlines10:0012:163h 16mBombardier CRJ-700
UA 6033United Airlines08:4511:043h 19mEmbraer E175
AA 4914American Airlines10:0012:163h 16mBombardier CRJ-700
UA 6033United Airlines08:4511:043h 19mEmbraer E175
AA 4914American Airlines10:0012:163h 16mBombardier CRJ-700
UA 6033United Airlines08:4511:043h 19mEmbraer E175
AA 4914American Airlines10:0012:163h 16mBombardier CRJ-700
UA 6033United Airlines08:4511:043h 19mEmbraer E175
AA 4914American Airlines10:0012:163h 16mBombardier CRJ-700

Showing all 16 scheduled ORD to ASE departures across 7 days with service, starting October 23, 2026. Later dates are 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every ORD to ASE date on the interactive map

Aircraft on the Chicago to Aspen nonstop

In the schedule table on this page, United Airlines flies the Embraer E175, and American Airlines flies the Bombardier CRJ-700. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on ORD to ASE departures

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

American Airlines award space was open on 9 of the 13 Chicago to Aspen departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the ORD to ASE departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

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

Plan on the map

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

Airlines flying Chicago to Aspen nonstop

Carriers operating ORD to ASE nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See ORD to ASE on the interactive map →

Frequently asked questions about ORD to ASE

How long is the flight from Chicago (ORD) to Aspen (ASE)?
Scheduled flight times from Chicago (ORD) to Aspen (ASE) run from 3h 8m to 3h 19m across the departures in the schedule table on this page. The nonstop covers about 1,010 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ORD to ASE?
United Airlines and American Airlines fly ORD to ASE nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from ORD to ASE?
About 10 nonstop flights a week run between Chicago (ORD) and Aspen (ASE) in the current schedule, operated by United Airlines and American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ORD to ASE depart?
Scheduled ORD to ASE nonstops in the next 7 days with service leave between 08:45 and 19:50, local time at Chicago. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate ORD to ASE nonstop?
In the schedule table on this page, ORD to ASE nonstops fly as UA 4716, UA 5279, and UA 6033 on United Airlines, and AA 4914 on American Airlines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on ORD to ASE?
Open the ORD to ASE 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 ASE upgrade or award space

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

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