WN3994 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN3994, which currently operates between the airports of Chicago - Chicago Midway International Airport (Airport Code MDW) and San Diego - San Diego International Airport (Airport Code SAN).
This flight data pertains specifically to the flight's details for Saturday, March 07, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3994
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN3994
WN3994 On Time performance:
n/a
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. Flight Status
WN3994 Southwest Airlines from Chicago
En Route - Delayed
Delay: 168 minutes
Flight Status for Saturday March 07, 2026
En Route - Delayed
Delay: 168 minutes
Flight Status for Saturday March 07, 2026
Airline information
Southwest Airlines
Equipment: Boeing 737-700 (winglets) Passenger/BBJ1
Departure
Chicago (MDW)
March 07, 2026
Chicago Midway International Airport
Departed at:
05:14 pm
Terminal:
-
Gate:
B16
Scheduled Departure Time: 02:05 pm
Arrival
San Diego (SAN)
March 07, 2026
San Diego International Airport
Estimated Arrival Time:
07:23 pm
Terminal:
1
Gate:
105
Scheduled Arrival Time: 04:35 pm
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.san-diego-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Additional Information
Which is the frequency of flight WN3994?
The flight WN3994 is scheduled to flight on Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight WN3994?
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 Chicago: 2026-03-07 19:49:38
Current Time in San Diego: 2026-03-07 17:49:38
The flight WN3994 is scheduled to flight on Thursday, Friday, Saturday on a weekly basis.
Which is the distance of flight WN3994?
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 Chicago: 2026-03-07 19:49:38
Current Time in San Diego: 2026-03-07 17:49:38
Alternative Flights
The following airline serve the same route between Chicago and San Diego:
Southwest Airlines - Flight Number: WN1656. (On Time performance: 91 - Average Delay: 4 minutes)
Southwest Airlines - Flight Number: WN1656. (On Time performance: 91 - Average Delay: 4 minutes)
Punctuality and delays
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: We have gathered available data from last twelve closed months, spanning from March 06, 2025 to April 07, 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.
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: We have gathered available data from last twelve closed months, spanning from March 06, 2025 to April 07, 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.
Last Past Flights WN3994
Date
Departure
Arrival
Duration
Aircraft
Status
Friday
06 March
06 March
05:58 am
Chicago (MDW)
Chicago (MDW)
08:29 am
San Diego (SAN)
San Diego (SAN)
04h 31min
Boeing 737-700
Boeing 737-700
Landed - On-time
Thursday
05 March
05 March
05:51 am
Chicago (MDW)
Chicago (MDW)
08:17 am
San Diego (SAN)
San Diego (SAN)
04h 26min
Boeing 737-700
Boeing 737-700
Landed - On-time