PHX → STSPhoenix to Santa Rosa

live

Direct flights from Phoenix (PHX) to Santa Rosa (STS): 20 nonstop departures observed each week across 2 airlines. No cancellations were recorded across the 11 tracked flights. The nonstop covers 1,123 km, an estimated 1 hour 56 minutes in the air. Measured by Pro Flight Search from live flight boards at Phoenix and Santa Rosa. Updated 2 November 2026 at 18:07 UTC.

Today, PHX → STS

Mon 2 Nov · local times
  1. 11:20 AA3485American Airlines On scheduleGate B3 · T4 ·
  2. 14:35 AA4115American Airlines On scheduleGate B7 · T4 ·
  3. 15:46 AS3198Alaska Airlines On scheduleGate E2 · T3 ·

Checked PHX board 11:07

PHX Phoenix busy · +19
STS Santa Rosa tracking
1,123 km · ~1h 56m est.
dep bank 10:12–15:4620x weekly
Running clean · 2 airlines · 20x weekly · nonstop
74 / 100

route health from live PHX and STS delay boards

0 of 11 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~1h 56mestimated from route distance
Weekly departures20x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 11

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Alaska AirlinesAmerican 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 days
Alaska AirlinesAS

Flights AS3198 15:46 Mo Su

History

operated legs · board outcomes
11-01AA3485departed+36
11-01AA3899departed+13
11-01AA4115departed+74
11-01AS3198departed+3
10-31AA3757departed+9
10-31AA4114departed+52
10-30AA3757departed+49
10-30AA4114departed+1
10-29AA3757departed+13
10-29AA4114departed+26
10-28AA3757departed+38

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
PHXPhoenix +19 min busy 🌤 few clouds · N 0 kt Full PHX delay board →
STSSanta Rosa tracking Full STS delay board →

How the Phoenix to Santa Rosa route actually runs

Pro Flight Search records official board updates for nonstop PHX to STS 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 Santa Rosa (STS) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/PHX-STS
How we measure this →

PHX to STS questions

Is PHX–STS 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.

Morning or evening flight on PHX–STS?

Operators schedule morning departures around 10:12 from PHX. Earlier flights typically land before destination-airport delays accumulate later in the day; check the STS delay card to confirm conditions when you'd arrive.

How long is the flight from PHX to STS?

Great-circle distance is 1,123 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 109–126 min gate-to-gate on this route.

How often does PHX–STS fly?

2 carriers operate this route, around 20 flights a week between them. Compare carrier days and times in the airline list above.