Air New ZealandNZ
Flights NZ9368 11:25 daily
live
Direct flights from Aspen (ASE) to San Francisco (SFO): 14 nonstop departures observed each week across 2 airlines. 80% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is 22 minutes early. No cancellations were recorded across the 5 tracked flights. The nonstop covers 1,361 km, an estimated 2 hours 15 minutes in the air. Measured by Pro Flight Search from live flight boards at Aspen and San Francisco. Updated 22 October 2026 at 15:12 UTC.
Today, ASE → SFO
Thu 22 Oct · local times- · NZ9368Air New Zealand On schedule SFO 11:25scheduled
- · UA4657United On schedule SFO 11:25scheduled
Checked SFO board 08:12
ASE
Aspen
tracking
SFO
San Francisco
smooth · +0
1,361 km · ~2h 15m est.
Runs reliable · 2 airlines · 14x weekly · nonstop
80% on time
of the last 5 operated ASE → SFO flights arrived within 15 minutes
Median arrival delay is −22 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−22 minacross the last 5 operated legs
Flight time~2h 15mestimated from route distance
Weekly departures14x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air New ZealandUnited 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 daysUnited AirlinesUA
Flights UA4657 11:25 daily
History
operated legs · board outcomes10-21NZ9368arrived−22
10-20NZ9368arrived−27
10-19NZ9368arrived+71
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 Aspen to San Francisco route actually runs
Pro Flight Search records official board updates for nonstop ASE to SFO 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 — Aspen (ASE) to San Francisco (SFO) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ASE-SFO
ASE to SFO questions
Is ASE–SFO running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from ASE to SFO?
Great-circle distance is 1,361 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 126–147 min gate-to-gate on this route.
How often does ASE–SFO fly?
2 carriers operate this route, around 14 flights a week between them. Compare carrier days and times in the airline list above.
What does the route health score measure?
A blend of departure-side delay at ASE and arrival-side delay at SFO, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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