UA5840 United Airlines - Flight Status

Which is the frequency of flight UA5840?
The flight UA5840 is scheduled to flight on daily basis.

Which is the distance of flight UA5840?
The distance between the two airports is 86 miles.

Which is the flight time of flight UA5840?
The scheduled flight time gate to gate is: 01:10 hours.
The real flight time gate to gate on average is: 01:03 hours.

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

The following airline serve the same route between Sacramento and San Francisco:
United Airlines - Flight Number: UA2670.

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 July 30, 2025 to January 29, 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 May 22, 2025 to December 17, 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.