UA5500 United Airlines - Flight Status
Codeshare Flights
The flight AC5040 from Air Canada (AC) is a codeshare flight operated by United Airlines (UA) under the flight number UA5500. Check this page for details about flight UA5500.
Below, you can find details about United Airlines flight UA5500, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and San Diego - San Diego International Airport (Airport Code SAN).
This flight data pertains specifically to the flight's details for Saturday, March 21, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA5500
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA5500
UA5500 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
UA5500 United Airlines to San Diego
Scheduled - Delayed
Delay: 82 minutes
Flight Status for Saturday March 21, 2026
Scheduled - Delayed
Delay: 82 minutes
Flight Status for Saturday March 21, 2026
Departure
San Francisco (SFO)
March 21, 2026
San Francisco International Airport
Estimated Departure Time:
10:00 am
Terminal:
3
Gate:
F18
Scheduled Departure Time: 08:38 am
Arrival
San Diego (SAN)
March 21, 2026
San Diego International Airport
Estimated Arrival Time:
11:46 am
Terminal:
2
Gate:
43
Scheduled Arrival Time: 10:24 am
Baggage: UXH
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:
- AC5040 - Air Canada
- NZ9644 - Air New Zealand
- VA8429 - Virgin Australia
Additional Information
Which is the frequency of flight UA5500?
The flight UA5500 is currently not scheduled at San Francisco Airport (SFO).
Which is the distance of flight UA5500?
The distance between the two airports is 447 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA5500 is currently not scheduled at San Francisco Airport (SFO).
Which is the distance of flight UA5500?
The distance between the two airports is 447 miles.
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 Francisco and San Diego:
Alaska Airlines
- Flight Number: AS2008. (On Time performance: 71 - Average Delay: 9 minutes)
- Flight Number: AS2428. (On Time performance: 61 - Average Delay: 19 minutes)
- Flight Number: AS2479. (On Time performance: 84 - Average Delay: 17 minutes)
- Flight Number: AS3263. (On Time performance: 92 - Average Delay: 2 minutes)
- Flight Number: AS3327. (On Time performance: 63 - Average Delay: 25 minutes)
- Flight Number: AS3452. (On Time performance: 90 - Average Delay: 8 minutes)
- Flight Number: AS3473. (On Time performance: 91 - Average Delay: 3 minutes)
- Flight Number: AS3490. (On Time performance: 59 - Average Delay: 26 minutes)
- Flight Number: AS492.
United Airlines
- Flight Number: UA1336. (On Time performance: 90 - Average Delay: 17 minutes)
- Flight Number: UA1434. (On Time performance: 69 - Average Delay: 28 minutes)
- Flight Number: UA1577. (On Time performance: 84 - Average Delay: 5 minutes)
- Flight Number: UA1668. (On Time performance: 92 - Average Delay: 9 minutes)
- Flight Number: UA1712. (On Time performance: 95 - Average Delay: 2 minutes)
- Flight Number: UA2142. (On Time performance: 71 - Average Delay: 24 minutes)
- Flight Number: UA2177. (On Time performance: 76 - Average Delay: 13 minutes)
- Flight Number: UA2391. (On Time performance: 73 - Average Delay: 22 minutes)
- Flight Number: UA444. (On Time performance: 86 - Average Delay: 4 minutes)
Southwest Airlines
- Flight Number: WN1161. (On Time performance: 57 - Average Delay: 29 minutes)
- Flight Number: WN1592. (On Time performance: 71 - Average Delay: 36 minutes)
- Flight Number: WN2085. (On Time performance: 50 - Average Delay: 20 minutes)
- Flight Number: WN3514. (On Time performance: 60 - Average Delay: 141 minutes)
- Flight Number: WN4011. (On Time performance: 93 - Average Delay: 5 minutes)
- Flight Number: WN4013. (On Time performance: 75 - Average Delay: 159 minutes)
- Flight Number: WN4024. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN4029. (On Time performance: 13 - Average Delay: 48 minutes)
- Flight Number: WN4030. (On Time performance: 13 - Average Delay: 28 minutes)
- Flight Number: WN4292. (On Time performance: 100 - Average Delay: 3 minutes)
- Flight Number: WN4433. (On Time performance: 50 - Average Delay: 12 minutes)
- Flight Number: WN4434. (On Time performance: 29 - Average Delay: 33 minutes)
- Flight Number: WN4631. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: WN4712.
- Flight Number: WN4714.
- Flight Number: WN557.
- Flight Number: WN957. (On Time performance: 79 - Average Delay: 14 minutes)
- Flight Number: WN958. (On Time performance: 49 - Average Delay: 28 minutes)
- Flight Number: WN982. (On Time performance: 100 - Average Delay: 1 minutes)
Alaska Airlines
- Flight Number: AS2008. (On Time performance: 71 - Average Delay: 9 minutes)
- Flight Number: AS2428. (On Time performance: 61 - Average Delay: 19 minutes)
- Flight Number: AS2479. (On Time performance: 84 - Average Delay: 17 minutes)
- Flight Number: AS3263. (On Time performance: 92 - Average Delay: 2 minutes)
- Flight Number: AS3327. (On Time performance: 63 - Average Delay: 25 minutes)
- Flight Number: AS3452. (On Time performance: 90 - Average Delay: 8 minutes)
- Flight Number: AS3473. (On Time performance: 91 - Average Delay: 3 minutes)
- Flight Number: AS3490. (On Time performance: 59 - Average Delay: 26 minutes)
- Flight Number: AS492.
United Airlines
- Flight Number: UA1336. (On Time performance: 90 - Average Delay: 17 minutes)
- Flight Number: UA1434. (On Time performance: 69 - Average Delay: 28 minutes)
- Flight Number: UA1577. (On Time performance: 84 - Average Delay: 5 minutes)
- Flight Number: UA1668. (On Time performance: 92 - Average Delay: 9 minutes)
- Flight Number: UA1712. (On Time performance: 95 - Average Delay: 2 minutes)
- Flight Number: UA2142. (On Time performance: 71 - Average Delay: 24 minutes)
- Flight Number: UA2177. (On Time performance: 76 - Average Delay: 13 minutes)
- Flight Number: UA2391. (On Time performance: 73 - Average Delay: 22 minutes)
- Flight Number: UA444. (On Time performance: 86 - Average Delay: 4 minutes)
Southwest Airlines
- Flight Number: WN1161. (On Time performance: 57 - Average Delay: 29 minutes)
- Flight Number: WN1592. (On Time performance: 71 - Average Delay: 36 minutes)
- Flight Number: WN2085. (On Time performance: 50 - Average Delay: 20 minutes)
- Flight Number: WN3514. (On Time performance: 60 - Average Delay: 141 minutes)
- Flight Number: WN4011. (On Time performance: 93 - Average Delay: 5 minutes)
- Flight Number: WN4013. (On Time performance: 75 - Average Delay: 159 minutes)
- Flight Number: WN4024. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN4029. (On Time performance: 13 - Average Delay: 48 minutes)
- Flight Number: WN4030. (On Time performance: 13 - Average Delay: 28 minutes)
- Flight Number: WN4292. (On Time performance: 100 - Average Delay: 3 minutes)
- Flight Number: WN4433. (On Time performance: 50 - Average Delay: 12 minutes)
- Flight Number: WN4434. (On Time performance: 29 - Average Delay: 33 minutes)
- Flight Number: WN4631. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: WN4712.
- Flight Number: WN4714.
- Flight Number: WN557.
- Flight Number: WN957. (On Time performance: 79 - Average Delay: 14 minutes)
- Flight Number: WN958. (On Time performance: 49 - Average Delay: 28 minutes)
- Flight Number: WN982. (On Time performance: 100 - Average Delay: 1 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
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: We have gathered available data from last twelve closed months, spanning from March 06, 2025 to March 28, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
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: We have gathered available data from last twelve closed months, spanning from March 06, 2025 to March 28, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights UA5500
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
14 March
14 March
09:26 am
San Francisco (SFO)
San Francisco (SFO)
11:08 am
San Diego (SAN)
San Diego (SAN)
01h 42min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Saturday
07 March
07 March
08:34 am
San Francisco (SFO)
San Francisco (SFO)
10:18 am
San Diego (SAN)
San Diego (SAN)
01h 44min
Canadair (Bomb
Canadair (Bomb
Landed - On-time
