Informational Guide to San Francisco Airport (SFO) - NON OFFICIAL

UA456 United Airlines - Flight Status

Codeshare Flights
The flight AC4293 from Air Canada (AC) is a codeshare flight operated by United Airlines (UA) under the flight number UA456. Check this page for details about flight UA456.

Below, you can find details about United Airlines flight UA456, which currently operates between the airports of San Diego - San Diego International Airport (Airport Code SAN) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Friday, December 20, 2024.

UA456 On Time performance:
82
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

UA456 United Airlines from San Diego

Scheduled - On-time
Flight Status for Friday December 20, 2024
This flight was also scheduled for Yesterday (December 18, 2024). See it here
This flight is also scheduled for Today (December 19, 2024). See it here

Airline information

United Airlines
United Airlines
Equipment: Boeing 737-800 Passenger

Departure

San Diego (SAN)
December 20, 2024
San Diego International Airport
Estimated Departure Time:
07:13 pm
Terminal:
2
Gate:
41
Scheduled Departure Time: 07:13 pm

Arrival

San Francisco (SFO)
December 20, 2024
San Francisco International Airport
Estimated Arrival Time:
08:58 pm
Terminal:
3
Gate:
-
Scheduled Arrival Time: 08:58 pm
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:

- AC4293 - Air Canada

- CM2518 - Copa Airlines

- VA8583 - Virgin Australia

Additional Information

Which is the frequency of flight UA456?
The flight UA456 is scheduled to flight on daily basis.

Which is the distance of flight UA456?
The distance between the two airports is 447 miles.

Which is the flight time of flight UA456?
The scheduled flight time gate to gate is: 01:45 hours.
The real flight time gate to gate on average is: 01:36 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 airlines serves the same route between San Diego and San Francisco:

Alaska Airlines
- Flight Number: AS2084. (On Time performance: 20 - Average Delay: 57 minutes)
- Flight Number: AS3301. (On Time performance: 84 - Average Delay: 10 minutes)
- Flight Number: AS3302. (On Time performance: 44 - Average Delay: 36 minutes)
- Flight Number: AS3351. (On Time performance: 100 - Average Delay: 3 minutes)
- Flight Number: AS3357. (On Time performance: 62 - Average Delay: 18 minutes)
- Flight Number: AS3421. (On Time performance: 33 - Average Delay: 50 minutes)
- Flight Number: AS3431. (On Time performance: 42 - Average Delay: 29 minutes)
- Flight Number: AS3434. (On Time performance: 55 - Average Delay: 35 minutes)
- Flight Number: AS3478. (On Time performance: 57 - Average Delay: 32 minutes)
- Flight Number: AS717. (On Time performance: 49 - Average Delay: 31 minutes)

Frontier Airlines
- Flight Number: F93381. (On Time performance: 52 - Average Delay: 31 minutes)
- Flight Number: F94305. (On Time performance: 55 - Average Delay: 30 minutes)

United Airlines
- Flight Number: UA1667. (On Time performance: 73 - Average Delay: 17 minutes)
- Flight Number: UA1763. (On Time performance: 88 - Average Delay: 13 minutes)
- Flight Number: UA1898. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: UA1986. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: UA2110. (On Time performance: 82 - Average Delay: 15 minutes)
- Flight Number: UA2117. (On Time performance: 83 - Average Delay: 14 minutes)
- Flight Number: UA2224. (On Time performance: 63 - Average Delay: 23 minutes)
- Flight Number: UA2309. (On Time performance: 63 - Average Delay: 22 minutes)
- Flight Number: UA2495. (On Time performance: 70 - Average Delay: 27 minutes)
- Flight Number: UA505. (On Time performance: 68 - Average Delay: 19 minutes)
- Flight Number: UA564. (On Time performance: 77 - Average Delay: 20 minutes)

Southwest Airlines
- Flight Number: WN1186. (On Time performance: 47 - Average Delay: 49 minutes)
- Flight Number: WN2180. (On Time performance: 57 - Average Delay: 36 minutes)
- Flight Number: WN237. (On Time performance: 67 - Average Delay: 22 minutes)
- Flight Number: WN3800. (On Time performance: 81 - Average Delay: 14 minutes)
- Flight Number: WN4175. (On Time performance: 42 - Average Delay: 37 minutes)
- Flight Number: WN4910. (On Time performance: 60 - Average Delay: 30 minutes)
- Flight Number: WN5230. (On Time performance: 56 - Average Delay: 21 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from December 03, 2024 to December 13, 2024, we have obtained these figures.
Total number of flights: 11
On Time: 9 ( 82 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 0 ( 0 % )
Major Delay: 2 ( 18 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 20 minutes.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights UA456

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
18 December
10:10 am
San Diego (SAN)
11:39 am
San Francisco (SFO)
01h 29min
Boeing 737-900
Boeing 737-900
- Delayed
Tuesday
17 December
06:44 pm
San Diego (SAN)
08:13 pm
San Francisco (SFO)
01h 29min
Boeing 737-900
Boeing 737-900
Landed - On-time
Monday
16 December
07:01 pm
San Diego (SAN)
08:52 pm
San Francisco (SFO)
01h 51min
Boeing 737-900
Boeing 737-900
Landed - Delayed
Sunday
15 December
06:45 pm
San Diego (SAN)
08:18 pm
San Francisco (SFO)
01h 33min
Boeing 737-900
Boeing 737-900
Landed - On-time
Saturday
14 December
06:48 pm
San Diego (SAN)
08:21 pm
San Francisco (SFO)
01h 33min
Boeing 737-900
Boeing 737-900
Landed - On-time
Friday
13 December
08:11 pm
San Diego (SAN)
10:06 pm
San Francisco (SFO)
01h 55min
Boeing 737-900
Boeing 737-900
Landed - Delayed
Thursday
12 December
07:55 pm
San Diego (SAN)
09:54 pm
San Francisco (SFO)
01h 59min
Boeing 737-900
Boeing 737-900
Landed - Delayed
Wednesday
11 December
06:43 pm
San Diego (SAN)
08:13 pm
San Francisco (SFO)
01h 30min
Boeing 737-800
Boeing 737-800
Landed - On-time
Tuesday
10 December
08:45 pm
San Diego (SAN)
10:12 pm
San Francisco (SFO)
01h 27min
Boeing 737-900
Boeing 737-900
Landed - DIVERTED
Tuesday
10 December
06:50 pm
San Diego (SAN)
08:50 pm
San Francisco (SFO)
02h 00min
Boeing 737-900
Boeing 737-900
- Delayed