Is UA4412 delayed?
Service date: · Scheduled departure date (America/Chicago)
Arrived
19 min early
Official source · Updated
Departure
Chicago
ORD
Scheduled
Sep 21
Arrival
St Louis
STL
Actual
Scheduled 00:10
Sep 21
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
ORDSTL
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 31 min early
ORD → STL
- 19 min early
ORD → STL
- 263 min late
ORD → STL
- 328 min late
ORD → STL
- 19 min early
ORD → STL
Flight history and details
Aug 24, 2026 — Sep 23, 2026
- Observed arrivals
- 22
- Arrivals over 15 minutes late
- 9
- Observed cancellations
- 0
- Observed occurrences
- 29
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 22, 2026Arrived | Chicago | St Louis | -31 | |
| Sep 21, 2026Arrived | Chicago | St Louis | -19 | |
| Sep 20, 2026Arrived | Chicago | St Louis | 263 | |
| Sep 19, 2026Arrived | Chicago | St Louis | 328 | |
| Sep 18, 2026Arrived | Chicago | St Louis | -19 | |
| Sep 17, 2026Arrived | Chicago | St Louis | 9 | |
| Sep 16, 2026Arrived | Chicago | St Louis | -3 | |
| Sep 15, 2026Arrived | Chicago | St Louis | 27 | |
| Sep 14, 2026Arrived | Chicago | St Louis | 72 | |
| Sep 13, 2026Arrived | Chicago | St Louis | 23 | |
| Sep 12, 2026Arrived | Chicago | St Louis | 204 | |
| Sep 11, 2026Arrived | Chicago | St Louis | 5 | |
| Sep 10, 2026Arrived | Chicago | St Louis | -2 | |
| Sep 9, 2026Arrived | Chicago | St Louis | 234 | |
| Sep 8, 2026Arrived | Chicago | St Louis | -29 | |
| Sep 7, 2026Arrived | Chicago | St Louis | -31 | |
| Sep 6, 2026Arrived | Chicago | St Louis | -6 | |
| Sep 5, 2026Arrived | Chicago | St Louis | -24 | |
| Sep 4, 2026Arrived | Chicago | St Louis | 152 | |
| Aug 30, 2026Arrived | Chicago | St Louis | 129 | |
| Aug 29, 2026Arrived | Chicago | St Louis | -27 | |
| Aug 24, 2026Arrived | Chicago | St Louis | -35 |