American AirlinesAA50% on time
Flights AA4959 varies daily
live
Direct flights from Phoenix (PHX) to Hermosillo (HMO): 7 nonstop departures observed each week across 1 airline. 50% of the last 6 operated flights arrived within 15 minutes of schedule. The median arrival is 18 minutes late. No cancellations were recorded across the 6 tracked flights. The nonstop covers 491 km, an estimated 1 hour 8 minutes in the air. Measured by Pro Flight Search from live flight boards at Phoenix and Hermosillo. Updated 16 September 2026 at 07:54 UTC.
PHX
Phoenix
busy · +20
HMO
Hermosillo
tracking
491 km · ~1h 08m est.
Runs rough · 1 airline · 7x weekly · nonstop
50% on time
of the last 6 operated PHX → HMO flights arrived within 15 minutes
Median arrival delay is +18 min. 0 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+18 minacross the last 6 operated legs
Flight time~1h 08mestimated from route distance
Weekly departures7x1 direct airline on the leg
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomesActual 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 Phoenix to Hermosillo route actually runs
Pro Flight Search records official board updates for nonstop PHX to HMO 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 — Phoenix (PHX) to Hermosillo (HMO) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/PHX-HMO
PHX to HMO questions
Is PHX–HMO running on time right now?
Mostly on schedule. The departure side at PHX is the weaker end, route health score 74/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from PHX to HMO?
Great-circle distance is 491 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 65–72 min gate-to-gate on this route.
How often does PHX–HMO fly?
American Airlines runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at PHX and arrival-side delay at HMO, 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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