Aspen (ASE) to Los Angeles (LAX) flights: who flies it

Aspen to Los Angeles flight schedule

Scheduled nonstop departures for ASE to LAX starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Aspen (ASE) to Los Angeles (LAX)
Date	Flight	Airline	Departs ASE	Arrives LAX	Duration	Aircraft
Thu, Oct 22	UA 5851	United Airlines	08:00	09:25	2h 25m	Embraer E175
Thu, Oct 22	DL 4133	Delta Air Lines	12:02	13:23	2h 21m	Embraer E175
Thu, Oct 22	UA 5940	United Airlines	19:12	20:37	2h 25m	Embraer E175
Fri, Oct 23	UA 5851	United Airlines	08:00	09:25	2h 25m	Embraer E175
Fri, Oct 23	DL 4133	Delta Air Lines	12:02	13:23	2h 21m	Embraer E175
Fri, Oct 23	UA 5940	United Airlines	19:12	20:37	2h 25m	Embraer E175
Sat, Oct 24	UA 5851	United Airlines	08:00	09:25	2h 25m	Embraer E175
Sat, Oct 24	DL 4133	Delta Air Lines	12:04	13:25	2h 21m	Embraer E175
Sat, Oct 24	UA 5940	United Airlines	19:12	20:37	2h 25m	Embraer E175
Sun, Oct 25	DL 4133	Delta Air Lines	12:02	13:23	2h 21m	Embraer E175
Sun, Oct 25	UA 5422	United Airlines	14:17	15:35	2h 18m	Embraer E175
Mon, Oct 26	DL 4133	Delta Air Lines	12:02	13:23	2h 21m	Embraer E175
Mon, Oct 26	UA 5422	United Airlines	14:17	15:35	2h 18m	Embraer E175
Tue, Oct 27	DL 4133	Delta Air Lines	12:02	13:23	2h 21m	Embraer E175
Tue, Oct 27	UA 5422	United Airlines	14:17	15:35	2h 18m	Embraer E175
Wed, Oct 28	DL 4133	Delta Air Lines	12:02	13:23	2h 21m	Embraer E175
Wed, Oct 28	UA 5422	United Airlines	14:17	15:35	2h 18m	Embraer E175

Showing all 17 scheduled ASE to LAX departures across 7 days with service, starting October 22, 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 ASE to LAX date on the interactive map

Aircraft on the Aspen to Los Angeles nonstop

In the schedule table on this page, United Airlines flies the Embraer E175, and Delta Air Lines flies the Embraer E175. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on ASE to LAX departures

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

Delta Air Lines award space was open on all 14 Aspen to Los Angeles 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 ASE to LAX 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 ASE to LAX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Aspen to Los Angeles nonstop

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

See ASE to LAX on the interactive map →

Frequently asked questions about ASE to LAX

How long is the flight from Aspen (ASE) to Los Angeles (LAX)?

Scheduled flight times from Aspen (ASE) to Los Angeles (LAX) run from 2h 18m to 2h 25m across the departures in the schedule table on this page. The nonstop covers about 737 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.

Which airlines fly nonstop from ASE to LAX?

United Airlines, American Airlines, and Delta Air Lines fly ASE to LAX nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines and Delta Air Lines.

How many flights a week are there from ASE to LAX?

About 15 nonstop flights a week run between Aspen (ASE) and Los Angeles (LAX) in the current schedule, operated by United Airlines, American Airlines, and Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.

What time do flights from ASE to LAX depart?

Scheduled ASE to LAX nonstops in the next 7 days with service leave between 08:00 and 19:12, local time at Aspen. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate ASE to LAX nonstop?

In the schedule table on this page, ASE to LAX nonstops fly as UA 5422, UA 5851, and UA 5940 on United Airlines, and DL 4133 on Delta Air Lines. The table lists each departure by date with its times and aircraft.

How do I check upgrade or award availability on ASE to LAX?

Open the ASE to LAX route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines and Delta Air Lines, 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.