Is UA4448 delayed?
Service date: · Scheduled departure date (America/Chicago)
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Departure
Chicago
ORD
Scheduled
Sep 16
Arrival
Louisville
SDF
Scheduled
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
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ORDSDF
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 21 min late
ORD → SDF
- 89 min late
ORD → SDF
- 9 min early
ORD → SDF
- 8 min early
ORD → SDF
- 27 min early
ORD → SDF
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 7
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 14
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 15, 2026Arrived | Chicago | Louisville | 21 | |
| Sep 14, 2026Arrived | Chicago | Louisville | 89 | |
| Sep 11, 2026Arrived | Chicago | Louisville | -9 | |
| Sep 9, 2026Arrived | Chicago | Louisville | -8 | |
| Sep 8, 2026Arrived | Chicago | Louisville | -27 | |
| Sep 4, 2026Arrived | Chicago | Moline | 69 | |
| Aug 17, 2026Arrived | Chicago | Moline | 1 |