UA2855 United Airlines - Flight Status

Which is the frequency of flight UA2855?
The flight UA2855 is scheduled to flight on daily basis.

Which is the distance of flight UA2855?
The distance between the two airports is 447 miles.

Which is the flight time of flight UA2855?
The scheduled flight time gate to gate is: 01:47 hours.
The real flight time gate to gate on average is: 01:39 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

The following airlines serves the same route between San Diego and San Francisco:

Alaska Airlines
- Flight Number: AS1406.
- Flight Number: AS1457. (On Time performance: 71 - Average Delay: 20 minutes)
- Flight Number: AS2427.
- Flight Number: AS3004. (On Time performance: 42 - Average Delay: 62 minutes)
- Flight Number: AS3276. (On Time performance: 71 - Average Delay: 11 minutes)
- Flight Number: AS3311.
- Flight Number: AS3343. (On Time performance: 71 - Average Delay: 12 minutes)
- Flight Number: AS3347. (On Time performance: 71 - Average Delay: 18 minutes)
- Flight Number: AS3463. (On Time performance: 93 - Average Delay: 4 minutes)
- Flight Number: AS3473. (On Time performance: 73 - Average Delay: 17 minutes)
- Flight Number: AS3479. (On Time performance: 70 - Average Delay: 14 minutes)
- Flight Number: AS3482. (On Time performance: 86 - Average Delay: 7 minutes)
- Flight Number: AS3489.

Frontier Airlines
- Flight Number: F93381. (On Time performance: 60 - Average Delay: 24 minutes)

United Airlines
- Flight Number: UA1032.
- Flight Number: UA1763. (On Time performance: 74 - Average Delay: 15 minutes)
- Flight Number: UA1871. (On Time performance: 84 - Average Delay: 21 minutes)
- Flight Number: UA2117. (On Time performance: 84 - Average Delay: 10 minutes)
- Flight Number: UA285. (On Time performance: 63 - Average Delay: 20 minutes)
- Flight Number: UA2863. (On Time performance: 62 - Average Delay: 19 minutes)
- Flight Number: UA499. (On Time performance: 90 - Average Delay: 19 minutes)
- Flight Number: UA505. (On Time performance: 61 - Average Delay: 26 minutes)

Southwest Airlines
- Flight Number: WN1335. (On Time performance: 33 - Average Delay: 24 minutes)
- Flight Number: WN1533. (On Time performance: 50 - Average Delay: 26 minutes)
- Flight Number: WN184. (On Time performance: 75 - Average Delay: 19 minutes)
- Flight Number: WN2354. (On Time performance: 29 - Average Delay: 27 minutes)
- Flight Number: WN2767. (On Time performance: 36 - Average Delay: 33 minutes)
- Flight Number: WN3146.
- Flight Number: WN3487. (On Time performance: 59 - Average Delay: 19 minutes)
- Flight Number: WN3490. (On Time performance: 36 - Average Delay: 49 minutes)
- Flight Number: WN3578. (On Time performance: 67 - Average Delay: 7 minutes)
- Flight Number: WN4017. (On Time performance: 18 - Average Delay: 100 minutes)
- Flight Number: WN4387. (On Time performance: 52 - Average Delay: 25 minutes)
- Flight Number: WN4482. (On Time performance: 50 - Average Delay: 22 minutes)
- Flight Number: WN4568. (On Time performance: 36 - Average Delay: 49 minutes)
- Flight Number: WN733. (On Time performance: 86 - Average Delay: 7 minutes)

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 April 25, 2025 to October 24, 2025. 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 March 30, 2025 to September 30, 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.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.