Delta Air LinesDL86% on time
Flights DL3704 17:10 daily
live
Direct flights from Los Angeles (LAX) to Aspen (ASE): 14 nonstop departures observed each week across 2 airlines. 62% of the last 21 operated flights arrived within 15 minutes of schedule. The median arrival is 13 minutes late. No cancellations were recorded across the 21 tracked flights. The nonstop covers 1,185 km, an estimated 2 hours 1 minutes in the air. Measured by Pro Flight Search from live flight boards at Los Angeles and Aspen. Updated 19 September 2026 at 13:33 UTC.
LAX
Los Angeles
busy · +19
ASE
Aspen
tracking
1,185 km · ~2h 01m est.
Runs mixed · 2 airlines · 14x weekly · nonstop
62% on time
of the last 21 operated LAX → ASE flights arrived within 15 minutes
Median arrival delay is +13 min. 0 of 21 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+13 minacross the last 21 operated legs
Flight time~2h 01mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 21
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air LinesUnited Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomes09-151I204departed+17
09-15SGX800departed+146
Actual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Los Angeles to Aspen route actually runs
Pro Flight Search records official board updates for nonstop LAX to ASE flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Los Angeles (LAX) to Aspen (ASE) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/LAX-ASE
LAX to ASE questions
Is LAX–ASE running on time right now?
Mostly on schedule. The departure side at LAX is the weaker end, route health score 74/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on LAX–ASE?
Operators schedule morning departures around 10:18 and evening departures around 17:10 from LAX. Earlier flights typically land before destination-airport delays accumulate later in the day; check the ASE delay card to confirm conditions when you'd arrive.
How long is the flight from LAX to ASE?
Great-circle distance is 1,185 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 114–132 min gate-to-gate on this route.
How often does LAX–ASE fly?
2 carriers operate this route, around 20 flights a week between them. Compare carrier days and times in the airline list above.
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