WN1252 Southwest Airlines - Flight Status

Which is the frequency of flight WN1252?
The flight WN1252 is scheduled to flight on Monday, Thursday, Friday on a weekly basis.

Which is the distance of flight WN1252?
The distance between the two airports is 1726 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 San Diego: 2026-10-10 03:18:33
Current Time in Chicago: 2026-10-10 05:18:33

The following airline serve the same route between San Diego and Chicago:
Southwest Airlines - Flight Number: WN1511. (On Time performance: 95 - Average Delay: 2 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 April 12, 2026 to October 05, 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.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions