UA743 United Airlines - Flight Status

Which is the frequency of flight UA743?
The flight UA743 is scheduled to flight on daily basis.

Which is the distance of flight UA743?
The distance between the two airports is 523 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Boise: 2026-08-17 22:54:24
Current Time in San Francisco: 2026-08-17 21:54:24

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

Alaska Airlines
- Flight Number: AS3025. (On Time performance: 17 - Average Delay: 47 minutes)

United Airlines
- Flight Number: UA4639. (On Time performance: 8 - Average Delay: 66 minutes)
- Flight Number: UA4661. (On Time performance: 47 - Average Delay: 34 minutes)
- Flight Number: UA4678. (On Time performance: 95 - Average Delay: 11 minutes)
- Flight Number: UA4733. (On Time performance: 28 - Average Delay: 32 minutes)
- Flight Number: UA649. (On Time performance: 25 - Average Delay: 57 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 Weekday: We have gathered available data from last six months, spanning from February 12, 2026 to March 28, 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 February 12, 2026 to March 28, 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.