Is UA452 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (UTC)
6 min early
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Pittsburgh
PIT
Actual
Sep 23
Arrival
Dulles
IAD
Scheduled
Sep 23
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
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.
Service date: · Scheduled departure date (America/Chicago)
10 min early
Official source · Updated
Departure
Houston
IAH
Actual
Sep 23
Arrival
Pittsburgh
PIT
Actual
Sep 23
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
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.
- 10 min early
IAH → PIT
- 4 min late
PIT → IAD
- 13 min late
PIT → IAD
- 12 min early
IAH → PIT
- 9 min late
PIT → IAD
Flight history and details
Aug 24, 2026 — Sep 23, 2026
- Observed arrivals
- 40
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 1
- Observed occurrences
- 51
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 23, 2026Arrived | Houston | Pittsburgh | -10 | |
| Sep 22, 2026Arrived | Pittsburgh | Dulles | 4 | |
| Sep 21, 2026Arrived | Pittsburgh | Dulles | 13 | |
| Sep 21, 2026Arrived | Houston | Pittsburgh | -12 | |
| Sep 20, 2026Arrived | Pittsburgh | Dulles | 9 | |
| Sep 20, 2026Arrived | Houston | Pittsburgh | -15 | |
| Sep 19, 2026Arrived | Pittsburgh | Dulles | 91 | |
| Sep 19, 2026Arrived | Houston | Pittsburgh | -12 | |
| Sep 18, 2026Arrived | Pittsburgh | Dulles | 3 | |
| Sep 18, 2026Arrived | Houston | Pittsburgh | 2 | |
| Sep 17, 2026Arrived | Pittsburgh | Dulles | 46 | |
| Sep 17, 2026Arrived | Houston | Pittsburgh | -10 | |
| Sep 16, 2026Arrived | Pittsburgh | Dulles | 13 | |
| Sep 16, 2026Arrived | Houston | Pittsburgh | -7 | |
| Sep 15, 2026Arrived | Pittsburgh | Dulles | -9 | |
| Sep 14, 2026Arrived | Pittsburgh | Dulles | -4 | |
| Sep 14, 2026Arrived | Houston | Pittsburgh | -9 | |
| Sep 12, 2026Arrived | Pittsburgh | Dulles | 9 | |
| Sep 12, 2026Arrived | Houston | Pittsburgh | -14 | |
| Sep 11, 2026Arrived | Pittsburgh | Dulles | -10 | |
| Sep 11, 2026Arrived | Houston | Pittsburgh | -4 | |
| Sep 10, 2026Arrived | Pittsburgh | Dulles | 12 | |
| Sep 10, 2026Arrived | Houston | Pittsburgh | -10 | |
| Sep 9, 2026Arrived | Pittsburgh | Dulles | -8 | |
| Sep 9, 2026Arrived | Houston | Pittsburgh | -1 | |
| Sep 8, 2026Arrived | Pittsburgh | Dulles | 1 | |
| Sep 7, 2026Arrived | Pittsburgh | Dulles | 6 | |
| Sep 7, 2026Arrived | Houston | Pittsburgh | 0 | |
| Sep 6, 2026Arrived | Houston | Pittsburgh | -7 | |
| Sep 5, 2026Arrived | Denver | Dulles | -2 | |
| Sep 5, 2026Arrived | Houston | Pittsburgh | -7 | |
| Sep 4, 2026Arrived | Denver | Dulles | 195 | |
| Sep 4, 2026Arrived | Houston | Pittsburgh | -15 | |
| Aug 31, 2026Arrived | Houston | Pittsburgh | 13 | |
| Aug 29, 2026Cancelled | Denver | Not available | Not available | |
| Aug 29, 2026Arrived | Houston | Pittsburgh | -15 | |
| Aug 28, 2026Arrived | Houston | Pittsburgh | -9 | |
| Aug 27, 2026Arrived | Houston | Pittsburgh | 4 | |
| Aug 26, 2026Arrived | Denver | Dulles | 11 | |
| Aug 26, 2026Arrived | Houston | Pittsburgh | -13 | |
| Aug 25, 2026Arrived | Denver | -6 |