United Airlines
Is UA1766 delayed?
UA1766 left Santa Ana on schedule (3 min behind), at 07:23 on Nov 14. Arrival time not confirmed yet.
Usually on time: arrived within 15 min of schedule on 34 of the last 39 flights.
Each route and date is shown separately. Confirm that both airports match your booking.
On schedule (3 min behind)
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Santa Ana
SNA
Actual
Scheduled 07:20
Nov 14
Arrival
San Francisco
SFO
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
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
Kansas City
MCI
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 AC4134, NH7367, VA8529
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 133 min late
Santa Ana → San Francisco
- 103 min late
San Francisco → Kansas City
- 23 min early
Santa Ana → San Francisco
- On schedule (3 min behind)
San Francisco → Kansas City
- On schedule (1 min behind)
Santa Ana → San Francisco
Is UA1766 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 49
- Cancelled today
- 41
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 13, 2026Cancelled | San Francisco | Kansas City | Not available | Not available |
| Nov 13, 2026Arrived | Santa Ana | San Francisco | 133 | |
| Nov 12, 2026Arrived | San Francisco | Kansas City | 103 | |
| Nov 12, 2026Arrived | Santa Ana | San Francisco | -23 | |
| Nov 11, 2026Arrived | San Francisco | Kansas City | 3 | |
| Nov 11, 2026Arrived | Santa Ana | San Francisco | 1 | |
| Nov 10, 2026Arrived | San Francisco | Kansas City | -24 | |
| Nov 10, 2026Arrived | Santa Ana | San Francisco | 4 | |
| Nov 9, 2026Arrived | San Francisco | Kansas City | -19 | |
| Nov 9, 2026Arrived | Santa Ana | San Francisco | 433 | |
| Nov 8, 2026Arrived | San Francisco | Kansas City | -11 | |
| Nov 8, 2026Arrived | Santa Ana | San Francisco | 46 | |
| Nov 7, 2026Arrived | San Francisco | Kansas City | -16 | |
| Nov 7, 2026Arrived | Santa Ana | San Francisco | 17 | |
| Nov 6, 2026Arrived | San Francisco | Kansas City | -3 | |
| Nov 6, 2026Arrived | Santa Ana | San Francisco | -9 | |
| Nov 5, 2026Arrived | San Francisco | Kansas City | -4 | |
| Nov 5, 2026Arrived | Santa Ana | San Francisco | -13 | |
| Nov 4, 2026Arrived | San Francisco | Kansas City | -25 | |
| Nov 4, 2026Arrived | Santa Ana | San Francisco | -15 | |
| Nov 3, 2026Arrived | San Francisco | Kansas City | 0 | |
| Nov 2, 2026Arrived | San Francisco | Kansas City | -3 | |
| Nov 1, 2026Arrived | San Francisco | Kansas City | -14 | |
| Oct 31, 2026Arrived | San Francisco | Kansas City | 2 | |
| Oct 30, 2026Arrived | San Francisco | Kansas City | -20 | |
| Oct 29, 2026Arrived | San Francisco | Kansas City | 5 | |
| Oct 28, 2026Arrived | San Francisco | Kansas City | -18 | |
| Oct 28, 2026Arrived | Santa Ana | San Francisco | Not available | |
| Oct 27, 2026Arrived | San Francisco | Kansas City | -24 | |
| Oct 26, 2026Arrived | San Francisco | Kansas City | -21 | |
| Oct 25, 2026Arrived | San Francisco | Kansas City | -18 | |
| Oct 24, 2026Arrived | Nashville | Denver | -8 | |
| Oct 23, 2026Arrived | Nashville | Denver | -26 | |
| Oct 22, 2026Arrived | Nashville | Denver | -32 | |
| Oct 21, 2026Arrived | Nashville | Denver | -9 | |
| Oct 20, 2026Arrived | Nashville | Denver | -27 | |
| Oct 19, 2026Arrived | Nashville | Denver | -8 | |
| Oct 18, 2026Arrived | Nashville | Denver | -14 | |
| Oct 17, 2026Arrived | Nashville | Denver | -9 | |
| Oct 16, 2026Arrived | Nashville | Denver | -20 | |
| Oct 15, 2026Arrived | Nashville | Denver | -15 |