United Airlines
Is UA1777 delayed?
Yes, UA1777 left Newark 37 min late, at 10:10 on Nov 14. Arrival time not confirmed yet.
Usually on time: arrived within 15 min of schedule on 12 of the last 20 flights.
37 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Newark
EWR
Actual
Scheduled 09:34
Nov 14
Arrival
San Francisco
SFO
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Also sold as NZ9131, VA8165
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 37 min late
Newark → San Francisco
- 33 min early
Newark → San Francisco
- 16 min early
Newark → San Francisco
- 36 min early
Newark → San Francisco
- 28 min late
Newark → San Francisco
Is UA1777 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
Newark (EWR) departures
- Left more than 15 min late
- 27 of 66
- Cancelled today
- 44
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, 2026Arrived | Newark | San Francisco | 37 | |
| Nov 12, 2026Arrived | Newark | San Francisco | -33 | |
| Nov 11, 2026Arrived | Newark | San Francisco | -16 | |
| Nov 10, 2026Arrived | Newark | San Francisco | -36 | |
| Nov 9, 2026Arrived | Newark | San Francisco | 28 | |
| Nov 8, 2026Arrived | Newark | San Francisco | -9 | |
| Nov 7, 2026Arrived | Newark | San Francisco | -24 | |
| Nov 6, 2026Arrived | Newark | San Francisco | -13 | |
| Nov 5, 2026Arrived | Newark | San Francisco | -16 | |
| Nov 4, 2026Arrived | Newark | San Francisco | -35 | |
| Oct 24, 2026Arrived | San Francisco | Las Vegas | -3 | |
| Oct 23, 2026Arrived | San Francisco | Las Vegas | 21 | |
| Oct 22, 2026Arrived | San Francisco | Las Vegas | 49 | |
| Oct 21, 2026Arrived | San Francisco | Las Vegas | 3 | |
| Oct 20, 2026Arrived | San Francisco | Las Vegas | -6 | |
| Oct 19, 2026Arrived | San Francisco | Las Vegas | 39 | |
| Oct 18, 2026Arrived | San Francisco | Las Vegas | 160 | |
| Oct 17, 2026Arrived | San Francisco | Las Vegas | -2 | |
| Oct 16, 2026Arrived | San Francisco | Las Vegas | 99 | |
| Oct 15, 2026Arrived | San Francisco | Las Vegas | 57 |