United Airlines
Is UA4447 delayed?
No delay reported yet. UA4447 is scheduled to leave Chicago at 21:53 on Nov 14 and reach Sioux Falls at 23:21 (as of Nov 14, 15:48 UTC).
Usually on time: arrived within 15 min of schedule on 18 of the last 21 flights.
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
Chicago
ORD
Scheduled
Nov 14
Arrival
Sioux Falls
FSD
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Also sold as NZ2964
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 27 min early
Chicago → Sioux Falls
- 9 min early
Wilkes-Barre/Scranton → Chicago
- 17 min early
Chicago → Sioux Falls
- On schedule (8 min behind)
Wilkes-Barre/Scranton → Chicago
- 16 min early
Chicago → Sioux Falls
Is UA4447 usually late?
Period: Oct 15, 2026 – Nov 14, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
Chicago (ORD) departures
- Left more than 15 min late
- 65 of 157
- Cancelled today
- 133
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 13, 2026Cancelled | Chicago | Sioux Falls | Not available | Not available |
| Nov 13, 2026Cancelled | Wilkes-Barre/Scranton | Chicago | Not available | Not available |
| Nov 12, 2026Arrived | Chicago | Sioux Falls | -27 | |
| Nov 12, 2026Arrived | Wilkes-Barre/Scranton | Chicago | -9 | |
| Nov 11, 2026Arrived | Chicago | Sioux Falls | -17 | |
| Nov 11, 2026Arrived | Wilkes-Barre/Scranton | Chicago | 8 | |
| Nov 10, 2026Arrived | Chicago | Sioux Falls | -16 | |
| Nov 10, 2026Arrived | Wilkes-Barre/Scranton | Chicago | -3 | |
| Nov 9, 2026Arrived | Chicago | Sioux Falls | -38 | |
| Nov 8, 2026Arrived | Chicago | Sioux Falls | -30 | |
| Nov 8, 2026Arrived | Wilkes-Barre/Scranton | Chicago | 67 | |
| Nov 7, 2026Arrived | Chicago | Sioux Falls | -7 | |
| Nov 6, 2026Arrived | Chicago | Sioux Falls | -29 | |
| Nov 6, 2026Arrived | Wilkes-Barre/Scranton | Chicago | 52 | |
| Nov 5, 2026Arrived | Chicago | Sioux Falls | 17 | |
| Nov 5, 2026Arrived | Wilkes-Barre/Scranton | Chicago | -13 | |
| Nov 4, 2026Arrived | Chicago | Sioux Falls | -34 | |
| Nov 4, 2026Arrived | Wilkes-Barre/Scranton | Chicago | -22 | |
| Nov 3, 2026Arrived | Chicago | Sioux Falls | -17 | |
| Nov 3, 2026Arrived | Wilkes-Barre/Scranton | Chicago | Not available | |
| Nov 2, 2026Arrived | Chicago | Sioux Falls | 14 | |
| Nov 2, 2026Arrived | Wilkes-Barre/Scranton | Chicago | Not available | |
| Nov 1, 2026Arrived | Wilkes-Barre/Scranton | Chicago | Not available | |
| Oct 31, 2026Arrived | Wilkes-Barre/Scranton | Chicago | Not available | |
| Oct 30, 2026Arrived | Chicago | Sioux Falls | -25 | |
| Oct 30, 2026Arrived | Wilkes-Barre/Scranton | Chicago | Not available | |
| Oct 29, 2026Arrived | Chicago | Sioux Falls | -24 | |
| Oct 29, 2026Arrived | Wilkes-Barre/Scranton | Chicago | Not available | |
| Oct 28, 2026Arrived | Wilkes-Barre/Scranton | Chicago | Not available | |
| Oct 27, 2026Arrived | Wilkes-Barre/Scranton | Chicago | Not available | |
| Oct 26, 2026Arrived | Wilkes-Barre/Scranton | Chicago | Not available | |
| Oct 25, 2026Arrived | Chicago | Sioux Falls | -26 | |
| Oct 25, 2026Arrived | Wilkes-Barre/Scranton | Chicago | Not available |