WN4440 Southwest Airlines - Flight Status

Which is the frequency of flight WN4440?
The flight WN4440 is currently not scheduled at Boston Logan Airport.

Which is the distance of flight WN4440?
The distance between the two airports is 2583 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: 2026-10-23 04:35:15
Current Time in Boston: 2026-10-23 07:35:15

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

Alaska Airlines
- Flight Number: AS255. (On Time performance: 82 - Average Delay: 11 minutes)
- Flight Number: AS389. (On Time performance: 29 - Average Delay: 27 minutes)
- Flight Number: AS390. (On Time performance: 56 - Average Delay: 39 minutes)

JetBlue
- Flight Number: B62120. (On Time performance: 78 - Average Delay: 10 minutes)
- Flight Number: B6220. (On Time performance: 65 - Average Delay: 25 minutes)
- Flight Number: B6620. (On Time performance: 57 - Average Delay: 23 minutes)

Delta Air Lines
- Flight Number: DL571. (On Time performance: 75 - Average Delay: 37 minutes)

Southwest Airlines
- Flight Number: WN3706. (On Time performance: 53 - Average Delay: 37 minutes)
- Flight Number: WN4675. (On Time performance: 44 - Average Delay: 27 minutes)
- Flight Number: WN733.

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