United Airlines
Is UA453 delayed?
No delay reported yet. UA453 is scheduled to leave San Francisco at 21:45 on Nov 14 and reach Raleigh/Durham at 05:20 (Nov 15) (as of Nov 14, 14:39 UTC).
Usually on time: arrived within 15 min of schedule on 15 of the last 26 flights.
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
San Francisco
SFO
Scheduled
Nov 14
Arrival
Raleigh/Durham
RDU
Scheduled
Nov 15
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 AC4506, NZ9384, CM2433, LH8749, LX3271, VA8524
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 237 min late
Phoenix → San Francisco
- 35 min late
San Francisco → Raleigh/Durham
- 17 min early
Phoenix → San Francisco
- 9 min early
Phoenix → San Francisco
- 23 min late
San Francisco → Raleigh/Durham
Is UA453 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
San Francisco (SFO) departures
- Left more than 15 min late
- 25 of 32
- Cancelled today
- 39
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 13, 2026Cancelled | San Francisco | Raleigh/Durham | Not available | Not available |
| Nov 13, 2026Arrived | Phoenix | San Francisco | 237 | |
| Nov 12, 2026Arrived | San Francisco | Raleigh/Durham | 35 | |
| Nov 12, 2026Arrived | Phoenix | San Francisco | -17 | |
| Nov 11, 2026Arrived | Phoenix | San Francisco | -9 | |
| Nov 9, 2026Arrived | San Francisco | Raleigh/Durham | 23 | |
| Nov 9, 2026Arrived | Phoenix | San Francisco | 20 | |
| Nov 8, 2026Arrived | San Francisco | Raleigh/Durham | 23 | |
| Nov 8, 2026Arrived | Phoenix | San Francisco | 46 | |
| Nov 7, 2026Arrived | San Francisco | Raleigh/Durham | -5 | |
| Nov 6, 2026Arrived | San Francisco | Raleigh/Durham | 34 | |
| Nov 6, 2026Arrived | Phoenix | San Francisco | 97 | |
| Nov 5, 2026Arrived | San Francisco | Raleigh/Durham | 10 | |
| Nov 5, 2026Arrived | Phoenix | San Francisco | -14 | |
| Nov 4, 2026Arrived | Phoenix | San Francisco | -11 | |
| Nov 1, 2026Arrived | San Francisco | Raleigh/Durham | 0 | |
| Oct 31, 2026Arrived | San Francisco | Raleigh/Durham | -18 | |
| Oct 30, 2026Arrived | San Francisco | Raleigh/Durham | 26 | |
| Oct 29, 2026Arrived | San Francisco | Raleigh/Durham | 33 | |
| Oct 26, 2026Arrived | San Francisco | Raleigh/Durham | 7 | |
| Oct 25, 2026Arrived | San Francisco | Raleigh/Durham | 62 | |
| Oct 24, 2026Arrived | Vancouver | Denver | -5 | |
| Oct 23, 2026Arrived | Vancouver | Denver | -9 | |
| Oct 22, 2026Arrived | Vancouver | Denver | -12 | |
| Oct 21, 2026Arrived | Vancouver | Denver | -11 | |
| Oct 20, 2026Arrived | Vancouver | Denver | -15 | |
| Oct 19, 2026Arrived | Vancouver | Denver | -16 |