United Airlines
Is UA448 delayed?
No delay reported yet. UA448 is scheduled to leave Vancouver at 14:19 on Nov 14 and reach San Francisco at 15:21 (as of Nov 14, 14:27 UTC). Of its last 9 arrivals, 2 landed more than 15 min late.
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
Vancouver
YVR
Scheduled
Nov 14
Arrival
San Francisco
SFO
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/Vancouver)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Also sold as AC3283, AC3302, AC3449, NZ9878, AV2183, CM1125
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 1 min early
Vancouver → San Francisco
- 4 min early
Vancouver → San Francisco
- 5 min early
Vancouver → San Francisco
- 93 min late
Vancouver → San Francisco
- 7 min early
Vancouver → San Francisco
Is UA448 usually late?
Period: Oct 15, 2026 – Nov 14, 2026
Percentages and delay figures appear once 10 arrivals are recorded.
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
Vancouver (YVR) departures
No departures recorded yet today.
Flights from Vancouver to San Francisco todaySan 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 | Vancouver | San Francisco | Not available | Not available |
| Nov 12, 2026Arrived | Vancouver | San Francisco | -1 | |
| Nov 11, 2026Arrived | Vancouver | San Francisco | -4 | |
| Nov 10, 2026Arrived | Vancouver | San Francisco | -5 | |
| Nov 9, 2026Arrived | Vancouver | San Francisco | 93 | |
| Nov 8, 2026Arrived | Vancouver | San Francisco | -7 | |
| Nov 7, 2026Arrived | Vancouver | San Francisco | 27 | |
| Nov 6, 2026Arrived | Vancouver | San Francisco | -14 | |
| Nov 5, 2026Arrived | Vancouver | San Francisco | -23 | |
| Nov 4, 2026Arrived | Vancouver | San Francisco | -7 |