Los Angeles to Aspen (LAX-ASE): nonstop upgrade & award space

United Airlines, Delta Air Lines, and American Airlines fly nonstop between Los Angeles (LAX) and Aspen (ASE), roughly 21 times a week. With United Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on Delta Air Lines and American Airlines, on every LAX to ASE 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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21
Nonstop flights a week
737 mi
Nonstop distance
Free
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Los Angeles to Aspen flight schedule

Scheduled nonstop departures for LAX to ASE, 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 Los Angeles (LAX) to Aspen (ASE)
Date Flight Airline Departs LAX Arrives ASE Duration Aircraft
UA 5750United Airlines10:1813:342h 16mE7W
DL 3704Delta Air Lines17:1020:202h 10mE7W
UA 5786United Airlines17:1220:262h 14mE7W
UA 5750United Airlines10:1813:342h 16mE7W
DL 3704Delta Air Lines17:1020:202h 10mE7W
UA 5786United Airlines17:1220:262h 14mE7W
UA 5750United Airlines10:1813:342h 16mE7W
DL 3704Delta Air Lines17:1020:202h 10mE7W
UA 5786United Airlines17:1220:262h 14mE7W
UA 5750United Airlines10:1813:342h 16mE7W
DL 3704Delta Air Lines17:1020:202h 10mE7W
UA 5786United Airlines17:1220:262h 14mE7W
UA 5750United Airlines10:1813:342h 16mE7W
DL 3704Delta Air Lines14:1517:262h 11mE7W
UA 5786United Airlines17:1220:262h 14mE7W
UA 5750United Airlines10:1813:342h 16mE7W
DL 3704Delta Air Lines17:1020:202h 10mE7W
UA 5786United Airlines17:1220:262h 14mE7W
UA 5750United Airlines10:1813:342h 16mE7W
DL 3704Delta Air Lines17:1020:202h 10mE7W
UA 5786United Airlines17:1220:262h 14mE7W

Showing all 21 scheduled LAX to ASE departures across the next 7 days with service. 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 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 LAX to ASE date on the interactive map

Confirmed upgrade & award space on LAX to ASE departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines and American Airlines, segment by segment and date by date. Open the calendar for Los Angeles to Aspen 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 LAX to ASE 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 LAX to ASE on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Los Angeles to Aspen nonstop

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

See LAX to ASE on the interactive map →

Frequently asked questions about LAX to ASE

How far is Aspen from Los Angeles?
LAX to ASE covers about 737 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 LAX to ASE?
United Airlines, Delta Air Lines, and American Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines and American Airlines.
How many flights a week are there from LAX to ASE?
About 21 nonstop flights a week run between Los Angeles and Aspen in the current schedule, operated by United Airlines, Delta Air Lines, and American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from LAX to ASE depart?
Scheduled LAX to ASE nonstops in the next 7 days with service leave between 10:18 and 17:12, local time at Los Angeles. 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 LAX to ASE?
Open the LAX to ASE route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines and 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 LAX to ASE 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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