| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 18 | SJC | SAN | 08:23 | 09:25 |
Landed
|
Track > |
| Sep 17 | SJC | SAN | 08:24 | 09:28 |
Landed
|
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| Sep 14 | SJC | SAN | 08:24 | 09:29 |
Landed
|
Track > |
| Sep 11 | SJC | SAN | 08:42 | 09:52 |
Landed
|
Track > |
| Sep 10 | SJC | SAN | 08:22 | 09:25 |
Landed
|
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| Sep 07 | SJC | SAN | 08:23 | 09:26 |
Landed
|
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| Sep 04 | SJC | SAN | 08:42 | 09:46 |
Landed
|
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| Sep 03 | SJC | SAN | 08:27 | 09:29 |
Landed
|
Track > |
| Aug 31 | SJC | SAN | 08:25 | 09:26 |
Landed
|
Track > |
| Aug 28 | SJC | SAN | 08:26 | 09:30 |
Landed
|
Track > |
Southwest Airlines Flight WN1639 connects San Jose, United States to San Diego, United States, taking off from San Jose International Airport SJC and landing at San Diego International Airport SAN.
How long is the WN1639 flight from San Jose to San Diego?
The average flight time from San Jose to San Diego is 1 hour and 3 minutes. The flight distance is 671 km / 417 miles and the average flight speed is 632 km/h / 393 mph.
How many WN1639 flights are operated per week?
2 flights per week. The flight WN1639 is operated on Thursday and Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1639 San Jose to San Diego?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1639 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1639 arriving at?
Flight WN1639 arrives at San Diego International Airport (SAN) Terminal 1.
When was the latest WN1639 flight?
The latest flight took off on Friday, September 18th, 2026 with the flight status being Landed on 09:25.
How else can the flight WN1639 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1639, WN 1639, SWA 1639.
How often is flight WN1639 delayed?
On average, 20% of all WN1639 flights are delayed. The average delay is 9 minutes.
Can I get compensation for my delayed or cancelled WN1639 flight or baggage issues?
If your WN1639 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our WN1639 Flight Tracker above for more details.
Other flights departing from San Jose SJC: AS1304, WN3141, QX2339, WN490
Other flights arriving at San Diego SAN: OO3009, AS2128, WN755, F91571
All flights connecting San Jose SJC to San Diego SAN.