Flights AA2537 09:46 daily · AA3047 21:14 daily
Direct flights from Chicago (ORD) to Tucson (TUS): 14 nonstop departures observed each week across 2 airlines. 67% of the last 9 operated flights arrived within 15 minutes of schedule. The median arrival is 25 minutes early. 3 of the 9 tracked flights were cancelled. The nonstop covers 2,309 km, an estimated 3 hours 28 minutes in the air. Measured by Pro Flight Search from live flight boards at Chicago and Tucson. Updated 14 September 2026 at 12:38 UTC.
of the last 9 operated ORD → TUS flights arrived within 15 minutes
Median arrival delay is −25 min. 3 of 9 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
The week
scheduled departures · origin local timeEach 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 daysFlights UA5413 09:00 daily · UA5518 09:00 Tu We Th Fr Sa 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
Current conditions put the pressure at ORD and TUS: 44% odds of a 15+ minute delay and around +12 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Chicago to Tucson route actually runs
Pro Flight Search records official board updates for nonstop ORD 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 — Chicago (ORD) to Tucson (TUS) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/ORD-TUS
ORD to TUS questions
Is ORD–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 ORD–TUS?
Operators schedule morning departures around 09:00 and evening departures around 21:14 from ORD. 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 ORD to TUS?
Great-circle distance is 2,309 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 193–228 min gate-to-gate on this route.
How often does ORD–TUS fly?
2 carriers operate this route, around 27 flights a week between them. Compare carrier days and times in the airline list above.