UA4790 United Airlines - Flight Status
Codeshare Flights
The flight AC4532 from Air Canada (AC) is a codeshare flight operated by United Airlines (UA) under the flight number UA4790. Check this page for details about flight UA4790.
Below, you can find details about United Airlines flight UA4790, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Sacramento - Sacramento International Airport (Airport Code SMF).
This flight data pertains specifically to the flight's details for Sunday, November 01, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4790
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA4790
UA4790 On Time performance:
54
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
UA4790 United Airlines to Sacramento
Landed - On-time
Delay: 9 minutes
Flight Status for Sunday November 01, 2026
This flight was also scheduled for Yesterday (October 31, 2026). See it here
This flight is also scheduled for Tomorrow (November 02, 2026). See it here
Landed - On-time
Delay: 9 minutes
Flight Status for Sunday November 01, 2026
Departure
San Francisco (SFO)
November 01, 2026
San Francisco International Airport
Departed at:
12:30 pm
Terminal:
3
Gate:
F7
Scheduled Departure Time: 12:30 pm
Arrival
Sacramento (SMF)
November 01, 2026
Sacramento International Airport
Arrived at:
01:37 pm
Terminal:
A
Gate:
A14
Scheduled Arrival Time: 01:28 pm
Baggage: A2
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-sfo.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AC4532 - Air Canada
- NH7388 - ANA All Nippon Airways
- NZ9696 - Air New Zealand
- VA8237 - Virgin Australia
Additional Information
Which is the frequency of flight UA4790?
The flight UA4790 is scheduled to flight on daily basis.
Which is the distance of flight UA4790?
The distance between the two airports is 86 miles.
Which is the flight time of flight UA4790?
The scheduled flight time gate to gate is: 00:58 hours.
The real flight time gate to gate on average is: 01:04 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA4790 is scheduled to flight on daily basis.
Which is the distance of flight UA4790?
The distance between the two airports is 86 miles.
Which is the flight time of flight UA4790?
The scheduled flight time gate to gate is: 00:58 hours.
The real flight time gate to gate on average is: 01:04 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airline serve the same route between San Francisco and Sacramento:
United Airlines - Flight Number: UA1848.
United Airlines - Flight Number: UA1848.
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from August 11, 2026 to October 30, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from August 11, 2026 to October 30, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from August 11, 2026 to October 30, 2026, we have obtained these figures.
Total number of flights: 81
On Time: 44 ( 54 % )
Moderate Delay: 13 ( 16 % )
Significant Delay: 11 ( 14 % )
Major Delay: 12 ( 15 % )
Canceled: 0 ( 0 % )
Diverted: 1 ( 1 % )
Average Delay: 26 minutes.
Total number of flights: 81
On Time: 44 ( 54 % )
Moderate Delay: 13 ( 16 % )
Significant Delay: 11 ( 14 % )
Major Delay: 12 ( 15 % )
Canceled: 0 ( 0 % )
Diverted: 1 ( 1 % )
Average Delay: 26 minutes.
Last Past Flights UA4790
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
31 October
31 October
12:30 pm
San Francisco (SFO)
San Francisco (SFO)
01:29 pm
Sacramento (SMF)
Sacramento (SMF)
00h 59min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Friday
30 October
30 October
12:24 pm
San Francisco (SFO)
San Francisco (SFO)
01:15 pm
Sacramento (SMF)
Sacramento (SMF)
00h 51min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Thursday
29 October
29 October
12:24 pm
San Francisco (SFO)
San Francisco (SFO)
01:15 pm
Sacramento (SMF)
Sacramento (SMF)
00h 51min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Wednesday
28 October
28 October
01:10 pm
San Francisco (SFO)
San Francisco (SFO)
01:48 pm
Sacramento (SMF)
Sacramento (SMF)
00h 38min
Canadair (Bomb
Canadair (Bomb
Landed - Delayed
Tuesday
27 October
27 October
12:29 pm
San Francisco (SFO)
San Francisco (SFO)
01:35 pm
Sacramento (SMF)
Sacramento (SMF)
01h 06min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Monday
26 October
26 October
12:29 pm
San Francisco (SFO)
San Francisco (SFO)
01:21 pm
Sacramento (SMF)
Sacramento (SMF)
00h 52min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Sunday
25 October
25 October
12:32 pm
San Francisco (SFO)
San Francisco (SFO)
01:42 pm
Sacramento (SMF)
Sacramento (SMF)
01h 10min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Saturday
24 October
24 October
01:01 pm
San Francisco (SFO)
San Francisco (SFO)
01:49 pm
Sacramento (SMF)
Sacramento (SMF)
00h 48min
Canadair (Bomb
Canadair (Bomb
Landed - Delayed
Friday
23 October
23 October
12:09 pm
San Francisco (SFO)
San Francisco (SFO)
01:09 pm
Sacramento (SMF)
Sacramento (SMF)
01h 00min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Thursday
22 October
22 October
12:31 pm
San Francisco (SFO)
San Francisco (SFO)
01:31 pm
Sacramento (SMF)
Sacramento (SMF)
01h 00min
Canadair (Bomb
Canadair (Bomb
Landed - Delayed
