WN4639 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN4639, which currently operates between the airports of Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS) and San Jose - San Jose Mineta International Airport (Airport Code SJC).
This flight data pertains specifically to the flight's details for Sunday, February 01, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4639
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN4639
WN4639 On Time performance:
100
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
WN4639 Southwest Airlines to San Jose
Scheduled - On-time
Flight Status for Sunday February 01, 2026
Scheduled - On-time
Flight Status for Sunday February 01, 2026
Departure
Las Vegas (LAS)
February 01, 2026
Las Vegas Harry Reid International Airport
Estimated Departure Time:
08:35 pm
Terminal:
1
Gate:
-
Scheduled Departure Time: 08:35 pm
Arrival
San Jose (SJC)
February 01, 2026
San Jose Mineta International Airport
Estimated Arrival Time:
10:05 pm
Terminal:
B
Gate:
-
Scheduled Arrival Time: 10:05 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.las-vegas-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 WN4639?
The flight WN4639 is scheduled to flight on Monday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight WN4639?
The distance between the two airports is 386 miles.
Which is the flight time of flight WN4639?
The scheduled flight time gate to gate is: 01:30 hours.
The real flight time gate to gate on average is: 01:15 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight WN4639 is scheduled to flight on Monday, Thursday, Friday, Sunday on a weekly basis.
Which is the distance of flight WN4639?
The distance between the two airports is 386 miles.
Which is the flight time of flight WN4639?
The scheduled flight time gate to gate is: 01:30 hours.
The real flight time gate to gate on average is: 01:15 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airlines serves the same route between Las Vegas and San Jose:
Frontier Airlines
- Flight Number: F94103. (On Time performance: 75 - Average Delay: 27 minutes)
Southwest Airlines
- Flight Number: WN126.
- Flight Number: WN1689.
- Flight Number: WN1891. (On Time performance: 78 - Average Delay: 316 minutes)
- Flight Number: WN2223. (On Time performance: 82 - Average Delay: 7 minutes)
- Flight Number: WN2369. (On Time performance: 50 - Average Delay: 25 minutes)
- Flight Number: WN2496. (On Time performance: 93 - Average Delay: 6 minutes)
- Flight Number: WN2504. (On Time performance: 100 - Average Delay: 3 minutes)
- Flight Number: WN2695. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: WN2696. (On Time performance: 63 - Average Delay: 20 minutes)
- Flight Number: WN2929. (On Time performance: 74 - Average Delay: 376 minutes)
- Flight Number: WN300. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN3300. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN3310. (On Time performance: 62 - Average Delay: 28 minutes)
- Flight Number: WN362. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN775. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN864. (On Time performance: 74 - Average Delay: 229 minutes)
- Flight Number: WN874. (On Time performance: 95 - Average Delay: 1 minutes)
Frontier Airlines
- Flight Number: F94103. (On Time performance: 75 - Average Delay: 27 minutes)
Southwest Airlines
- Flight Number: WN126.
- Flight Number: WN1689.
- Flight Number: WN1891. (On Time performance: 78 - Average Delay: 316 minutes)
- Flight Number: WN2223. (On Time performance: 82 - Average Delay: 7 minutes)
- Flight Number: WN2369. (On Time performance: 50 - Average Delay: 25 minutes)
- Flight Number: WN2496. (On Time performance: 93 - Average Delay: 6 minutes)
- Flight Number: WN2504. (On Time performance: 100 - Average Delay: 3 minutes)
- Flight Number: WN2695. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: WN2696. (On Time performance: 63 - Average Delay: 20 minutes)
- Flight Number: WN2929. (On Time performance: 74 - Average Delay: 376 minutes)
- Flight Number: WN300. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN3300. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN3310. (On Time performance: 62 - Average Delay: 28 minutes)
- Flight Number: WN362. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN775. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN864. (On Time performance: 74 - Average Delay: 229 minutes)
- Flight Number: WN874. (On Time performance: 95 - Average Delay: 1 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
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
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from January 11, 2026 to January 25, 2026, we have obtained these figures.
Total number of flights: 5
On Time: 5 ( 100 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 0 minutes.
Total number of flights: 5
On Time: 5 ( 100 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 0 ( 0 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 0 minutes.
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 WN4639
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
25 January
25 January
08:43 pm
Las Vegas (LAS)
Las Vegas (LAS)
09:44 pm
San Jose (SJC)
San Jose (SJC)
01h 01min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
19 January
19 January
08:41 pm
Las Vegas (LAS)
Las Vegas (LAS)
09:56 pm
San Jose (SJC)
San Jose (SJC)
01h 15min
Boeing 737-800
Boeing 737-800
Landed - On-time
Friday
16 January
16 January
08:32 pm
Las Vegas (LAS)
Las Vegas (LAS)
09:44 pm
San Jose (SJC)
San Jose (SJC)
01h 12min
Boeing 737-800
Boeing 737-800
Landed - On-time
Thursday
15 January
15 January
08:29 pm
Las Vegas (LAS)
Las Vegas (LAS)
09:43 pm
San Jose (SJC)
San Jose (SJC)
01h 14min
Boeing 737-800
Boeing 737-800
Landed - On-time
Sunday
11 January
11 January
08:30 pm
Las Vegas (LAS)
Las Vegas (LAS)
09:43 pm
San Jose (SJC)
San Jose (SJC)
01h 13min
Boeing 737-800
Boeing 737-800
Landed - On-time
