Is UA4448 delayed?
No — UA4448 landed in Tulsa 42 min early, at 16:58 on Sep 28 (as of Sep 28, 21:59 UTC).
Usually on time: arrived within 15 min of schedule on 11 of the last 17 flights.
42 min early
Official source · Updated
Departure
Chicago
ORD
Scheduled
Sep 28
Arrival
Tulsa
TUL
Actual
Scheduled 17:40
Sep 28
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Market settled: On time.
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 42 min early
Chicago → Tulsa
- 311 min late
Chicago → Tulsa
- 28 min early
Chicago → Tulsa
- 17 min early
Chicago → Tulsa
- 14 min early
Chicago → Tulsa
Is UA4448 usually late?
Observation window: Aug 30, 2026 – Sep 29, 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. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Chicago (ORD) departures
- Left more than 15 min late
- 87 of 136
- Cancelled today
- 3
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 28, 2026Arrived | Chicago | Tulsa | -42 | |
| Sep 27, 2026Arrived | Chicago | Tulsa | 311 | |
| Sep 26, 2026Arrived | Chicago | Tulsa | -28 | |
| Sep 25, 2026Arrived | Chicago | Tulsa | -17 | |
| Sep 24, 2026Arrived | Chicago | Tulsa | -14 | |
| Sep 23, 2026Arrived | Chicago | Louisville | 0 | |
| Sep 22, 2026Arrived | Chicago | Louisville | -21 | |
| Sep 21, 2026Arrived | Chicago | Louisville | 39 | |
| Sep 20, 2026Arrived | Chicago | Louisville | -13 | |
| Sep 18, 2026Arrived | Chicago | Louisville | 8 | |
| Sep 16, 2026Arrived | Chicago | Louisville | 135 | |
| 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 |
Email me if UA4448 runs late
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