Informational Guide to San Diego Airport (SAN) - NON OFFICIAL

WN1664 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN1664, which currently operates between the airports of Colorado Springs - Colorado Springs Airport (Airport Code COS) and San Diego - San Diego International Airport (Airport Code SAN).
This flight data pertains specifically to the flight's details for Saturday, January 31, 2026.

WN1664 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

WN1664 Southwest Airlines from Colorado Springs

This flight is not scheduled for February 03, 2026.

Airline information

Southwest Airlines
Southwest Airlines

Departure

Colorado Springs (COS)
January 31, 2026
Colorado Springs Airport

Arrival

San Diego (SAN)
January 31, 2026
San Diego International Airport
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 WN1664?
The flight WN1664 is currently not scheduled at San Diego Airport.

Which is the distance of flight WN1664?
The distance between the two airports is 816 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 Colorado Springs: 2026-02-03 10:11:58
Current Time in San Diego: 2026-02-03 09:11:58

Alternative Flights

Southwest Airlines is the only airline operating the route from Colorado Springs to San Diego.

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 Weekday: We have gathered available data from last six months, spanning from January 10, 2026 to January 31, 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.

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

Last Past Flights WN1664

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
31 January
12:16 pm
Colorado Springs (COS)
01:30 pm
San Diego (SAN)
02h 14min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
24 January
12:09 pm
Colorado Springs (COS)
01:28 pm
San Diego (SAN)
02h 19min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
17 January
12:10 pm
Colorado Springs (COS)
01:22 pm
San Diego (SAN)
02h 12min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Saturday
10 January
12:14 pm
Colorado Springs (COS)
01:23 pm
San Diego (SAN)
02h 09min
Boeing 737-800
Boeing 737-800
Landed - On-time