UA1842 United Airlines - Flight Status

Which is the frequency of flight UA1842?
The flight UA1842 is scheduled to flight on daily basis.

Which is the distance of flight UA1842?
The distance between the two airports is 1721 miles.

Which is the flight time of flight UA1842?
The scheduled flight time gate to gate is: 04:24 hours.
The real flight time gate to gate on average is: 04:23 hours.

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 Chicago: 2025-08-17 20:49:50
Current Time in San Diego: 2025-08-17 18:49:50

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

American Airlines
- Flight Number: AA1543. (On Time performance: 48 - Average Delay: 49 minutes)
- Flight Number: AA1861. (On Time performance: 51 - Average Delay: 51 minutes)
- Flight Number: AA2131. (On Time performance: 75 - Average Delay: 12 minutes)
- Flight Number: AA2309. (On Time performance: 79 - Average Delay: 18 minutes)
- Flight Number: AA2343. (On Time performance: 81 - Average Delay: 13 minutes)
- Flight Number: AA3134. (On Time performance: 71 - Average Delay: 7 minutes)

Frontier Airlines
- Flight Number: F91855. (On Time performance: 35 - Average Delay: 64 minutes)

United Airlines
- Flight Number: UA2071. (On Time performance: 92 - Average Delay: 12 minutes)
- Flight Number: UA2417. (On Time performance: 72 - Average Delay: 23 minutes)
- Flight Number: UA264. (On Time performance: 85 - Average Delay: 7 minutes)
- Flight Number: UA2683. (On Time performance: 84 - Average Delay: 7 minutes)
- Flight Number: UA660. (On Time performance: 91 - Average Delay: 3 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 June 26, 2025 to August 12, 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 September 26, 2024 to July 31, 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.