Is UA1668 delayed?
No delay reported yet — UA1668 is scheduled to leave San Francisco at 14:34 on Sep 27 and reach San Diego at 15:51 (as of Sep 27, 22:25 UTC). Over its last 46 recorded arrivals, 19 landed more than 15 min late.
Each route and date is shown separately. Confirm that both airports match your booking.
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Showing the published schedule until live times are reported.
Update time unavailable
Departure
San Francisco
SFO
Scheduled
Sep 27
Arrival
San Diego
SAN
Scheduled
Sep 27
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
Think UA1668 runs late today? Delayed is trading at 36¢ — pays out x2.80.
Will United Airlines UAL 1668 from San Francisco to San Diego arrive on time, be delayed, or be cancelled on Sep 27?Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
63 min late
Official source · Updated
Departure
Austin
AUS
Scheduled
Not available
Arrival
San Francisco
SFO
Actual
Scheduled 10:50
Sep 27
Times shown in airport local time
Service date: · Scheduled arrival date; departure time unavailable (America/Los_Angeles)
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
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.
- 63 min late
Austin → San Francisco
- 4 min early
San Francisco → San Diego
- 6 min early
Austin → San Francisco
- 40 min late
San Francisco → San Diego
- On schedule (12 min behind)
Austin → San Francisco
Flight history and details
Aug 28, 2026 — Sep 27, 2026
- Observed arrivals
- 46
- Arrivals over 15 minutes late
- 19
- Observed cancellations
- 0
- Observed occurrences
- 50
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 27, 2026Arrived | Austin | San Francisco | 63 | |
| Sep 26, 2026Arrived | San Francisco | San Diego | -4 | |
| Sep 26, 2026Arrived | Austin | San Francisco | -6 | |
| Sep 25, 2026Arrived | San Francisco | San Diego | 40 | |
| Sep 25, 2026Arrived | Austin | San Francisco | 12 | |
| Sep 24, 2026Arrived | San Francisco | San Diego | 87 | |
| Sep 24, 2026Arrived | Austin | San Francisco | -17 | |
| Sep 23, 2026Arrived | San Francisco | San Diego | 9 | |
| Sep 22, 2026Arrived | San Francisco | San Diego | 37 | |
| Sep 22, 2026Arrived | Austin | San Francisco | 76 | |
| Sep 21, 2026Arrived | San Francisco | San Diego | -1 | |
| Sep 21, 2026Arrived | Austin | San Francisco | 27 | |
| Sep 20, 2026Arrived | San Francisco | San Diego | 38 | |
| Sep 20, 2026Arrived | Austin | San Francisco | 80 | |
| Sep 19, 2026Arrived | San Francisco | San Diego | -8 | |
| Sep 19, 2026Arrived | Austin | San Francisco | 82 | |
| Sep 18, 2026Arrived | San Francisco | San Diego | 60 | |
| Sep 18, 2026Arrived | Austin | San Francisco | 81 | |
| Sep 17, 2026Arrived | San Francisco | San Diego | 28 | |
| Sep 17, 2026Arrived | Austin | San Francisco | 37 | |
| Sep 16, 2026Arrived | San Francisco | San Diego | -8 | |
| Sep 16, 2026Arrived | Austin | San Francisco | 35 | |
| Sep 15, 2026Arrived | San Francisco | San Diego | -8 | |
| Sep 15, 2026Arrived | Austin | San Francisco | -17 | |
| Sep 14, 2026Arrived | Austin | San Francisco | -25 | |
| Sep 13, 2026Arrived | Austin | San Francisco | -2 | |
| Sep 12, 2026Arrived | San Francisco | San Diego | -18 | |
| Sep 12, 2026Arrived | Austin | San Francisco | -25 | |
| Sep 11, 2026Arrived | San Francisco | San Diego | 70 | |
| Sep 11, 2026Arrived | Austin | San Francisco | 61 | |
| Sep 10, 2026Arrived | San Francisco | San Diego | 26 | |
| Sep 10, 2026Arrived | Austin | San Francisco | -20 | |
| Sep 9, 2026Arrived | San Francisco | San Diego | -4 | |
| Sep 9, 2026Arrived | Austin | San Francisco | -18 | |
| Sep 8, 2026Arrived | San Francisco | San Diego | 12 | |
| Sep 8, 2026Arrived | Austin | San Francisco | -16 | |
| Sep 7, 2026Arrived | San Francisco | San Diego | 9 | |
| Sep 7, 2026Arrived | Austin | San Francisco | 28 | |
| Sep 6, 2026Arrived | San Francisco | San Diego | 0 | |
| Sep 6, 2026Arrived | Austin | San Francisco | -20 | |
| Sep 5, 2026Arrived | San Francisco | San Diego | 9 | |
| Sep 5, 2026Arrived | Austin | San Francisco | -10 | |
| Sep 4, 2026Arrived | San Francisco | San Diego | 195 | |
| Sep 4, 2026Arrived | Austin | San Francisco | -16 | |
| Sep 3, 2026Arrived | San Francisco | San Diego | 8 | |
| Sep 2, 2026Arrived | San Francisco | San Diego | -1 |