Is UA3548 delayed?
Service date: · Scheduled departure date (America/New_York)
Arrived
14 min early
Updated
Departure
Dulles
IAD
Actual
Scheduled 08:20
Aug 28
Arrival
Portland
PWM
Actual
Scheduled 14:04
Aug 28
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
IADPWM
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 9 min early
IAD → PWM
- 10 min early
IAD → PWM
- 18 min early
IAD → PWM
- 19 min early
IAD → PWM
- 143 min late
IAD → PWM
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 13
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 21
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 17, 2026Arrived | Dulles | Portland | -9 | |
| Sep 16, 2026Arrived | Dulles | Portland | -10 | |
| Sep 15, 2026Arrived | Dulles | Portland | -18 | |
| Sep 14, 2026Arrived | Dulles | Portland | -19 | |
| Sep 13, 2026Arrived | Dulles | Portland | 143 | |
| Sep 7, 2026Arrived | Dulles | Portland | -16 | |
| Sep 6, 2026Arrived | Dulles | Portland | -15 | |
| Sep 5, 2026Arrived | Dulles | Portland | 40 | |
| Sep 4, 2026Arrived | Dulles | Portland | -18 | |
| Aug 30, 2026Arrived | Dulles | Portland | -13 | |
| Aug 29, 2026Arrived | Dulles | Portland | -35 | |
| Aug 28, 2026Arrived | Dulles | Portland | -14 | |
| Aug 23, 2026Arrived | Dulles | Portland | -21 |