United Airlines
Is UA1811 delayed?
UA1811 is cancelled on Nov 14.
Usually on time: arrived within 15 min of schedule on 36 of the last 37 flights.
Each route and date is shown separately. Confirm that both airports match your booking.
Cancelled
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Philadelphia
PHL
Scheduled
Nov 14
Arrival
Chicago
ORD
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
San Francisco
SFO
Scheduled
Nov 14
Arrival
Portland
PDX
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Also sold as AC4153, AC5269, NH7595, NZ2740, NZ9325, NZ9335, CM2732, VA8088
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 6 min early
Philadelphia → Chicago
- On schedule (8 min behind)
San Francisco → Portland
- 23 min early
Chicago → San Francisco
- 27 min early
Philadelphia → Chicago
- 13 min early
San Francisco → Portland
Is UA1811 usually late?
Period: Oct 15, 2026 – Nov 14, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
Philadelphia (PHL) departures
- Left more than 15 min late
- 8 of 53
- Cancelled today
- 39
Chicago (ORD) departures
- Left more than 15 min late
- 69 of 172
- Cancelled today
- 136
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 14, 2026Cancelled | Philadelphia | Chicago | Not available | Not available |
| Nov 13, 2026Cancelled | Chicago | San Francisco | Not available | Not available |
| Nov 13, 2026Arrived | Philadelphia | Chicago | -6 | |
| Nov 12, 2026Arrived | San Francisco | Portland | 8 | |
| Nov 12, 2026Arrived | Chicago | San Francisco | -23 | |
| Nov 12, 2026Arrived | Philadelphia | Chicago | -27 | |
| Nov 11, 2026Arrived | San Francisco | Portland | -13 | |
| Nov 11, 2026Arrived | Chicago | San Francisco | -24 | |
| Nov 11, 2026Arrived | Philadelphia | Chicago | -19 | |
| Nov 10, 2026Arrived | San Francisco | Portland | -18 | |
| Nov 10, 2026Arrived | Chicago | San Francisco | 0 | |
| Nov 10, 2026Arrived | Philadelphia | Chicago | -26 | |
| Nov 9, 2026Arrived | San Francisco | Portland | -2 | |
| Nov 9, 2026Arrived | Chicago | San Francisco | -4 | |
| Nov 9, 2026Arrived | Philadelphia | Chicago | -24 | |
| Nov 8, 2026Arrived | San Francisco | Portland | -14 | |
| Nov 8, 2026Arrived | Chicago | San Francisco | -27 | |
| Nov 8, 2026Arrived | Philadelphia | Chicago | -21 | |
| Nov 7, 2026Arrived | San Francisco | Portland | 1 | |
| Nov 7, 2026Arrived | Chicago | San Francisco | -43 | |
| Nov 7, 2026Arrived | Philadelphia | Chicago | -69 | |
| Nov 6, 2026Arrived | San Francisco | Portland | -13 | |
| Nov 6, 2026Arrived | Chicago | San Francisco | -35 | |
| Nov 6, 2026Arrived | Philadelphia | Chicago | 11 | |
| Nov 5, 2026Arrived | San Francisco | Portland | -10 | |
| Nov 5, 2026Arrived | Chicago | San Francisco | -30 | |
| Nov 5, 2026Arrived | Philadelphia | Chicago | -27 | |
| Nov 4, 2026Arrived | San Francisco | Portland | -22 | |
| Nov 4, 2026Arrived | Chicago | San Francisco | -4 | |
| Nov 4, 2026Arrived | Philadelphia | Chicago | -22 | |
| Nov 3, 2026Arrived | San Francisco | Portland | 103 | |
| Nov 2, 2026Arrived | San Francisco | Portland | -30 | |
| Nov 1, 2026Arrived | San Francisco | Portland | -2 | |
| Oct 31, 2026Arrived | San Francisco | Portland | -12 | |
| Oct 29, 2026Arrived | San Francisco | Portland | -17 | |
| Oct 28, 2026Arrived | San Francisco | Portland | -19 | |
| Oct 27, 2026Arrived | San Francisco | Portland | -17 | |
| Oct 26, 2026Arrived | San Francisco | Portland | 7 | |
| Oct 25, 2026Arrived | San Francisco | Portland | -17 |