United Airlines
Is UA4457 delayed?
No delay reported yet. UA4457 is scheduled to leave Pittsburgh at 18:12 on Nov 14 and reach Newark at 19:24 (as of Nov 14, 15:57 UTC).
Usually on time: arrived within 15 min of schedule on 23 of the last 29 flights.
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
Pittsburgh
PIT
Scheduled
Nov 14
Arrival
Newark
EWR
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 19 min early
Pittsburgh → Newark
- 21 min early
Newark → Washington
- 9 min early
Pittsburgh → Newark
- 24 min late
Newark → Washington
- On schedule (4 min behind)
Pittsburgh → Newark
Is UA4457 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
Newark (EWR) departures
- Left more than 15 min late
- 25 of 62
- Cancelled today
- 44
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 13, 2026Cancelled | Newark | Washington | Not available | Not available |
| Nov 13, 2026Cancelled | Pittsburgh | Newark | Not available | Not available |
| Nov 12, 2026Cancelled | Pittsburgh | Newark | Not available | Not available |
| Nov 11, 2026Arrived | Pittsburgh | Newark | -19 | |
| Nov 10, 2026Arrived | Newark | Washington | -21 | |
| Nov 10, 2026Arrived | Pittsburgh | Newark | -9 | |
| Nov 9, 2026Arrived | Newark | Washington | 24 | |
| Nov 9, 2026Arrived | Pittsburgh | Newark | 4 | |
| Nov 8, 2026Arrived | Newark | Washington | 25 | |
| Nov 8, 2026Arrived | Pittsburgh | Newark | -20 | |
| Nov 7, 2026Arrived | Pittsburgh | Newark | -24 | |
| Nov 6, 2026Arrived | Newark | Washington | 160 | |
| Nov 6, 2026Cancelled | Pittsburgh | Newark | Not available | Not available |
| Nov 5, 2026Arrived | Newark | Washington | 21 | |
| Nov 5, 2026Arrived | Pittsburgh | Newark | -2 | |
| Nov 4, 2026Arrived | Newark | Washington | -16 | |
| Nov 4, 2026Arrived | Pittsburgh | Newark | -2 | |
| Nov 3, 2026Arrived | Newark | Washington | 12 | |
| Nov 2, 2026Arrived | Newark | Washington | -21 | |
| Nov 1, 2026Arrived | Newark | Washington | -33 | |
| Oct 30, 2026Arrived | Newark | Washington | -3 | |
| Oct 29, 2026Arrived | Newark | Washington | 24 | |
| Oct 27, 2026Arrived | Newark | Washington | -59 | |
| Oct 26, 2026Arrived | Newark | Washington | -1 | |
| Oct 25, 2026Arrived | Newark | Washington | 22 | |
| Oct 24, 2026Arrived | Houston | Little Rock | -17 | |
| Oct 23, 2026Arrived | Houston | Little Rock | -8 | |
| Oct 21, 2026Arrived | Houston | Little Rock | -20 | |
| Oct 20, 2026Arrived | Houston | Little Rock | -25 | |
| Oct 19, 2026Arrived | Houston | Little Rock | -22 | |
| Oct 18, 2026Arrived | Houston | Little Rock | -16 | |
| Oct 17, 2026Arrived | Houston | Little Rock | 1 | |
| Oct 16, 2026Arrived | Houston | Little Rock | -9 |