Is UA1554 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Chicago)
53 min late
Updated
Departure
Chicago
ORD
Actual
Aug 31
Arrival
Portland
PDX
Actual
Aug 31
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Service date: · Scheduled departure date (America/New_York)
29 min late
Updated
Departure
Atlanta
ATL
Actual
Aug 31
Arrival
Chicago
ORD
Actual
Aug 31
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 152 min late
ORD → PDX
- 16 min late
ORD → PDX
- 213 min late
ORD → PDX
- 24 min late
ORD → PDX
- 49 min late
ORD → PDX
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 41
- Arrivals over 15 minutes late
- 10
- Observed cancellations
- 1
- Observed occurrences
- 44
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 | Chicago | Portland | 152 | |
| Sep 16, 2026Arrived | Chicago | Portland | 16 | |
| Sep 15, 2026Arrived | Chicago | Portland | 213 | |
| Sep 14, 2026Arrived | Chicago | Portland | 24 | |
| Sep 12, 2026Arrived | Chicago | Portland | 49 | |
| Sep 10, 2026Arrived | Chicago | Portland | 9 | |
| Sep 9, 2026Arrived | Chicago | Portland | -7 | |
| Sep 8, 2026Arrived | Chicago | Portland | -7 | |
| Sep 7, 2026Arrived | Chicago | Portland | -8 | |
| Sep 7, 2026Arrived | Atlanta | Chicago | -37 | |
| Sep 6, 2026Arrived | Chicago | Portland | -5 | |
| Sep 5, 2026Arrived | Chicago | Portland | 0 | |
| Sep 5, 2026Arrived | Atlanta | Chicago | -31 | |
| Sep 4, 2026Arrived | Chicago | Portland | -10 | |
| Sep 4, 2026Arrived | Atlanta | Chicago | -31 | |
| Sep 3, 2026Arrived | Atlanta | Chicago | -38 | |
| Sep 2, 2026Arrived | Chicago | Portland | -3 | |
| Sep 2, 2026Arrived | Atlanta | Chicago | -28 | |
| Sep 1, 2026Arrived | Chicago | Portland | -6 | |
| Sep 1, 2026Arrived | Atlanta | Chicago | -35 | |
| Aug 31, 2026Arrived | Chicago | Portland | 53 | |
| Aug 31, 2026Arrived | Atlanta | Chicago | 29 | |
| Aug 30, 2026Arrived | Chicago | Portland | 48 | |
| Aug 30, 2026Arrived | Atlanta | Chicago | 127 | |
| Aug 29, 2026Arrived | Chicago | Portland | -9 | |
| Aug 29, 2026Arrived | Atlanta | Chicago | -42 | |
| Aug 28, 2026Arrived | Chicago | Portland | 26 | |
| Aug 28, 2026Arrived | Atlanta | Chicago | -22 | |
| Aug 27, 2026Arrived | Chicago | Portland | -10 | |
| Aug 27, 2026Arrived | Atlanta | Chicago | -1 | |
| Aug 26, 2026Arrived | Chicago | Portland | -6 | |
| Aug 26, 2026Arrived | Atlanta | Chicago | -39 | |
| Aug 25, 2026Arrived | Chicago | Portland | -6 | |
| Aug 25, 2026Arrived | Atlanta | Chicago | -43 | |
| Aug 24, 2026Arrived | Chicago | Portland | -14 | |
| Aug 24, 2026Arrived | Atlanta | Chicago | -30 | |
| Aug 23, 2026Arrived | Chicago | Portland | -22 | |
| Aug 23, 2026Cancelled | Atlanta | Chicago | Not available | Not available |
| Aug 22, 2026Arrived | Chicago | Portland | -28 | |
| Aug 21, 2026Arrived | Chicago | Portland | 1 | |
| Aug 21, 2026Arrived | Atlanta | Chicago | -15 | |
| Aug 20, 2026Arrived | Chicago | Portland | -16 |