Is UA233 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
13 min early
Official source · Updated
Departure
San Francisco
SFO
Actual
Scheduled 23:15
Sep 14
Arrival
Baltimore
BWI
Actual
Scheduled 07:03
Sep 15
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Service date: · Scheduled departure date (America/Los_Angeles)
Arrived
20 min early
Official source · Updated
Departure
Los Angeles
LAX
Actual
Scheduled 17:53
Sep 14
Arrival
San Francisco
SFO
Actual
Scheduled 19:03
Sep 14
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- 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.
- 2 min early
SFO → BWI
- 43 min late
LAX → SFO
- 1 min early
SFO → RDM
- 3 min late
SFO → RDM
- 13 min early
SFO → BWI
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 23
- Arrivals over 15 minutes late
- 2
- Observed cancellations
- 0
- Observed occurrences
- 24
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 | San Francisco | Baltimore | -2 | |
| Sep 17, 2026Arrived | Los Angeles | San Francisco | 43 | |
| Sep 16, 2026Arrived | San Francisco | Redmond | -1 | |
| Sep 15, 2026Arrived | San Francisco | Redmond | 3 | |
| Sep 14, 2026Arrived | San Francisco | Baltimore | -13 | |
| Sep 14, 2026Arrived | Los Angeles | San Francisco | -20 | |
| Sep 13, 2026Arrived | San Francisco | Baltimore | -9 | |
| Sep 13, 2026Arrived | Los Angeles | San Francisco | -13 | |
| Sep 11, 2026Arrived | Columbus | Austin | -14 | |
| Sep 9, 2026Arrived | San Francisco | Redmond | -22 | |
| Sep 8, 2026Arrived | San Francisco | Redmond | -4 | |
| Sep 7, 2026Arrived | Los Angeles | San Francisco | -19 | |
| Sep 6, 2026Arrived | Los Angeles | San Francisco | -22 | |
| Sep 5, 2026Arrived | Los Angeles | San Francisco | -16 | |
| Sep 4, 2026Arrived | Los Angeles | San Francisco | -7 | |
| Sep 3, 2026Arrived | Los Angeles | San Francisco | 30 | |
| Aug 31, 2026Arrived | Los Angeles | San Francisco | -2 | |
| Aug 30, 2026Arrived | Los Angeles | San Francisco | 6 | |
| Aug 28, 2026Arrived | Los Angeles | San Francisco | -29 | |
| Aug 27, 2026Arrived | Los Angeles | San Francisco | -22 | |
| Aug 24, 2026Arrived | Los Angeles | San Francisco | -26 | |
| Aug 23, 2026Arrived | Los Angeles | San Francisco | -25 | |
| Aug 21, 2026Arrived | Los Angeles | San Francisco | -23 |