Is UA4019 delayed?
Service date: · Scheduled departure date (America/New_York)
Arrived
9 min early
Official source · Updated
Departure
Dulles
IAD
Actual
Scheduled 17:59
Sep 16
Arrival
Philadelphia
PHL
Actual
Scheduled 18:47
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
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Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 9 min early
IAD → PHL
- 15 min early
IAD → PHL
- 35 min late
IAD → PHL
- 19 min early
IAD → PHL
- 12 min early
IAD → PHL
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 9
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 9
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 | Dulles | Philadelphia | -9 | |
| Sep 15, 2026Arrived | Dulles | Philadelphia | -15 | |
| Sep 14, 2026Arrived | Dulles | Philadelphia | 35 | |
| Sep 13, 2026Arrived | Dulles | Philadelphia | -19 | |
| Sep 12, 2026Arrived | Dulles | Philadelphia | -12 | |
| Sep 11, 2026Arrived | Dulles | Philadelphia | 6 | |
| Sep 10, 2026Arrived | Dulles | Philadelphia | -10 | |
| Sep 9, 2026Arrived | Dulles | Philadelphia | 18 | |
| Sep 8, 2026Arrived | Dulles | Philadelphia | -6 |