UA3773 United Airlines - Flight Status

Which is the frequency of flight UA3773?
The flight UA3773 is currently not scheduled at San Francisco Airport (SFO).

Which is the distance of flight UA3773?
The distance between the two airports is 679 miles.

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 Seattle and San Francisco:

Alaska Airlines
- Flight Number: AS1050. (On Time performance: 56 - Average Delay: 28 minutes)
- Flight Number: AS1082. (On Time performance: 61 - Average Delay: 16 minutes)
- Flight Number: AS1112. (On Time performance: 50 - Average Delay: 21 minutes)
- Flight Number: AS1132. (On Time performance: 63 - Average Delay: 19 minutes)
- Flight Number: AS1140. (On Time performance: 63 - Average Delay: 24 minutes)
- Flight Number: AS1166. (On Time performance: 70 - Average Delay: 17 minutes)
- Flight Number: AS1284. (On Time performance: 57 - Average Delay: 26 minutes)
- Flight Number: AS1318. (On Time performance: 56 - Average Delay: 25 minutes)
- Flight Number: AS590. (On Time performance: 73 - Average Delay: 23 minutes)
- Flight Number: AS980. (On Time performance: 48 - Average Delay: 27 minutes)

Delta Air Lines
- Flight Number: DL1412. (On Time performance: 82 - Average Delay: 18 minutes)
- Flight Number: DL1603. (On Time performance: 86 - Average Delay: 9 minutes)
- Flight Number: DL2635. (On Time performance: 78 - Average Delay: 13 minutes)
- Flight Number: DL3636. (On Time performance: 91 - Average Delay: 6 minutes)
- Flight Number: DL3707. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: DL3991. (On Time performance: 81 - Average Delay: 10 minutes)

United Airlines
- Flight Number: UA1620. (On Time performance: 94 - Average Delay: 3 minutes)
- Flight Number: UA2355. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: UA2482. (On Time performance: 71 - Average Delay: 18 minutes)
- Flight Number: UA2640. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: UA325. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: UA5707. (On Time performance: 69 - Average Delay: 13 minutes)
- Flight Number: UA737. (On Time performance: 67 - Average Delay: 18 minutes)

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 September 30, 2024 to August 22, 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.