CSB129 21 Air - Flight Status

Which is the frequency of flight CSB129?
The flight CSB129 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday on a weekly basis.

Which is the distance of flight CSB129?
The distance between the two airports is 1863 miles.

Which is the flight time of flight CSB129?
The scheduled flight time gate to gate is: 03:47 hours.
The real flight time gate to gate on average is: 23:25 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 San Diego: 2025-12-13 19:51:20
Current Time in Cincinnati: 2025-12-13 22:51:20

21 Air is the only airline operating the route from San Diego to Cincinnati.

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 11, 2025 to December 10, 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 January 06, 2025 to November 28, 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.