Is UAL4532 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
10 min early
Official source · Updated
Departure
Roanoke
ROA
Actual
Scheduled 14:40
Sep 16
Arrival
Dulles
IAD
Actual
Scheduled 11:34
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
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ROAIAD
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 10 min early
ROA → IAD
- 22 min early
ROA → IAD
- 7 min early
ROA → IAD
- 1 min late
ROA → IAD
- 16 min early
ROA → IAD
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 11
- Arrivals over 15 minutes late
- 0
- Observed cancellations
- 0
- Observed occurrences
- 11
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 16, 2026Arrived | Roanoke | Dulles | -10 | |
| Sep 14, 2026Arrived | Roanoke | Dulles | -22 | |
| Sep 13, 2026Arrived | Roanoke | Dulles | -7 | |
| Sep 12, 2026Arrived | Roanoke | Dulles | 1 | |
| Sep 11, 2026Arrived | Roanoke | Dulles | -16 | |
| Sep 10, 2026Arrived | Roanoke | Dulles | -5 | |
| Sep 9, 2026Arrived | Roanoke | Dulles | -9 | |
| Sep 8, 2026Arrived | Roanoke | Dulles | -1 | |
| Sep 7, 2026Arrived | Harrisburg | Dulles | -20 | |
| Sep 5, 2026Arrived | Harrisburg | Dulles | -3 | |
| Sep 4, 2026Arrived | Harrisburg | Dulles | -3 |