UA4616United Airlines · STL → ORD
live · 4m ago
Route confirmed United Airlines

UA4616 St LouisSTL ChicagoORD

UA4616 by United Airlines flies from St Louis (STL) to Chicago (ORD).

Right nowNext departure today Operates daily
19:01

scheduled from STL

The route today

live boards
STLSt LouisOn-time likelySTL delay board →
ORDChicagoOn-time likelyORD delay board →
STL→ORDevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
40%Chance of 15+ min delay
1.3%Chance of cancellation
+7 minTypical airport delay in this weather

Conditions at STL and ORD 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 at St Louis

Forecast

Tue 10 Nov, local date

High20°Clikely 18°C to 22°C
Low8°Clikely 7°C to 10°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Chicago

Forecast

Tue 10 Nov, local date

High17°Clikely 16°C to 19°C
Low6°Clikely 5°C to 8°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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 St Louis to Chicago flights today

same route · United Airlines
UA4439departs 05:00
UA4423departs 06:00
UA2414departs 07:30
UA4183departs 08:30
UA4808departs 09:30
UA4601departs 09:40

If UA4616 is cancelled, these are the other United Airlines nonstop flights from St Louis to Chicago on the same day, with scheduled departure times in STL 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 UA4616 actually runs

Pro Flight Search has tracked every published board update for UA4616 across the STL and ORD boards: schedule changes, gate pushes and actual clocks. Combined risk score: 11.0/100. Based on airport operations, weather, and cached board history at STL and ORD.

The verdict above is that record speaking, so it reflects how UA4616 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around UA4616? 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: UA4616 St Louis to Chicago on-time performance, measured from the STL and ORD airport boards.

Canonical URL
https://proflightsearch.com/flight/UA4616
How we measure this →