Is UA3544 delayed?
Service date: · Scheduled departure date (UTC)
Last reported
Cancelled
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Portland
PWM
Scheduled
Sep 19
Arrival
Chicago
ORD
Estimated
Scheduled 09:41
Sep 19
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
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PWMORD
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 21 min early
PWM → ORD
- 13 min early
PWM → ORD
- 139 min late
PWM → ORD
- 15 min early
PWM → ORD
- 40 min early
PWM → ORD
Flight history and details
Aug 20, 2026 — Sep 19, 2026
- Observed arrivals
- 13
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 2
- Observed occurrences
- 15
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 19, 2026Cancelled | Portland | Chicago | Not available | Not available |
| Sep 18, 2026Arrived | Portland | Chicago | -21 | |
| Sep 17, 2026Cancelled | Portland | Chicago | Not available | Not available |
| Sep 16, 2026Arrived | Portland | Chicago | -13 | |
| Sep 15, 2026Arrived | Portland | Chicago | 139 | |
| Sep 14, 2026Arrived | Portland | Chicago | -15 | |
| Sep 13, 2026Arrived | Portland | Chicago | -40 | |
| Sep 12, 2026Arrived | Portland | Chicago | -18 | |
| Sep 11, 2026Arrived | Portland | Chicago | -14 | |
| Sep 10, 2026Arrived | Portland | Chicago | -5 | |
| Sep 9, 2026Arrived | Portland | Chicago | -19 | |
| Sep 8, 2026Arrived | Portland | Chicago | -18 | |
| Sep 7, 2026Arrived | Greenville | Chicago | -44 | |
| Sep 5, 2026Arrived | Greenville | Chicago | -28 | |
| Sep 4, 2026Arrived | Greenville | Chicago | 10 |