AA3129American Airlines · ORD → SLC
live · 33m ago
Route confirmed American Airlines

AA3129 ChicagoORD Salt Lake CitySLC

AA3129 by American Airlines flies from Chicago (ORD) to Salt Lake City (SLC).

Right nowNext departure tomorrow Operates daily
15:09

scheduled from ORD

The route today

live boards
ORDChicagoOn-time likelyORD delay board →
SLCSalt Lake CityOn-time likelySLC delay board →
ORD→SLCevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
36%Chance of 15+ min delay
1.1%Chance of cancellation
+9 minTypical airport delay in this weather

Conditions at ORD and SLC are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow on this route

Forecast

Chicago to Salt Lake City with American Airlines · Sun 1 Nov, local date

Outlook: about usual
Chance a departure is cancelled
0.6%1.0× usual
Chance a departure leaves 60+ min late
14%1.0× usual

Forecast weather: 97% chance of rain at Salt Lake City

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · About 4 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Chicago to Salt Lake City flights today

same route · American Airlines
AA1991departs 08:15
AA3258departs 11:45
AA1873departs 14:00
AA2545departs 21:10
AA545departs 21:10

If AA3129 is cancelled, these are the other American Airlines nonstop flights from Chicago to Salt Lake City on the same day, with scheduled departure times in ORD local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How AA3129 actually runs

Pro Flight Search has tracked every published board update for AA3129 across the ORD and SLC boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at ORD and SLC.

The verdict above is that record speaking, so it reflects how AA3129 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around AA3129? 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: AA3129 Chicago to Salt Lake City on-time performance, measured from the ORD and SLC airport boards.

Canonical URL
https://proflightsearch.com/flight/AA3129
How we measure this →