Flights AC4154 varies Mo Tu We Th Fr Su
Direct flights from San Francisco (SFO) to Tucson (TUS): 55 nonstop departures observed each week across 5 airlines. The median arrival is 7 minutes early. No cancellations were recorded across the 15 tracked flights. The nonstop covers 1,208 km, an estimated 2 hours 3 minutes in the air. Measured by Pro Flight Search from live flight boards at San Francisco and Tucson. Updated 30 October 2026 at 18:41 UTC.
Today, SFO → TUS
Fri 30 Oct · local times- 08:22 AC4579Air Canada Left 08:20 ·
- 08:22 NZ9749Air New Zealand Left 08:20 ·
- 08:22 UA5433United Left 08:20 Landed 10:31 −7
- 12:10 AC4154Air Canada On scheduleGate F5 · T3 ·
- 12:10 NH7008ANA (All Nippon Airways) On scheduleGate F5 · T3 ·
- 12:10 NZ9748Air New Zealand On scheduleGate F5 · T3 ·
- 12:10 UA5736United On scheduleGate F5 · T3 TUS est. 14:22sched 14:27
- 18:47 AC4432Air Canada On scheduleGate F5 · T3 ·
- 18:47 EK6388Emirates On scheduleGate F5 · T3 ·
- 18:47 LH9398Lufthansa On scheduleGate F5 · T3 ·
- 18:47 NZ9747Air New Zealand On scheduleGate F5 · T3 ·
- 18:47 UA5688United On scheduleGate F5 · T3 ·
Checked SFO board 11:41 · TUS board 10:33
route health from live SFO and TUS delay boards
Median arrival delay is −7 min. 0 of 15 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Who flies it
observed on the boards · 7 daysFlights NZ9748 varies Mo Tu We Th Fr Su
Flights NH7008 varies Mo Tu We Th Fr Su
Flights EK6388 varies daily
Flights UA5433 10:05 daily · UA5736 12:10 Mo Tu We Th Fr Su · UA5962 16:30 Mo Th Fr Su · UA5688 18:47 Mo Tu We Th Fr Su
History
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 boardsWeather lens
Conditions are tightest at SFO: a 49% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +13 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the San Francisco to Tucson route actually runs
Pro Flight Search records official board updates for nonstop SFO to TUS 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
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: San Francisco (SFO) to Tucson (TUS) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/SFO-TUS
SFO to TUS questions
Is SFO–TUS 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.
Morning or evening flight on SFO–TUS?
Operators schedule morning departures around 10:05 and evening departures around 18:47 from SFO. Earlier flights typically land before destination-airport delays accumulate later in the day; check the TUS delay card to confirm conditions when you'd arrive.
How long is the flight from SFO to TUS?
Great-circle distance is 1,208 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 115–134 min gate-to-gate on this route.
How often does SFO–TUS fly?
5 carriers operate this route, around 55 flights a week between them. Compare carrier days and times in the airline list above.