/ Flights / Southwest Airlines / WN1645

WN1645 Flight Status Southwest Airlines: Ontario to San Jose (SWA1645)

Are you looking for the September 1st, 2026 WN 1645 Boston to Chicago flight? Click here to go to our WN1645 Boston to Chicago Flight Status page >

WN 1645 Ontario to San Jose Flight Status

Southwest Airlines Flight WN1645 from Ontario International Airport ONT to San Jose International Airport SJC is not scheduled for today September 1st, 2026.
The last time the flight was scheduled was on August 30th, 2026.
Check the table below for WN1645's most recent flight history:

WN 1645 Flight Status & Schedule

Date Departure Arrival Status
Aug 30 06:11 07:02
Landed
 Track >
Aug 23 06:13 07:01
Landed
 Track >
Aug 16 06:10 07:01
Landed
 Track >
Aug 09 06:12 07:03
Landed
 Track >
< All ONT Departures All SJC Arrivals >

Southwest Airlines WN 1645 Ontario to San Jose Flight Information

Southwest Airlines Flight WN1645 connects Ontario, United States to San Jose, United States, taking off from Ontario International Airport ONT and landing at San Jose International Airport SJC.

How long is the WN1645 flight from Ontario to San Jose?

The average flight time from Ontario to San Jose is 50 minutes. The flight distance is 536 km / 333 miles and the average flight speed is 641 km/h / 398 mph.

How many WN1645 flights are operated per week?

1 flight per week. The flight WN1645 is operated on Sunday.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1645 Ontario to San Jose?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1645 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN1645 arriving at?

Flight WN1645 arrives at San Jose International Airport (SJC) Terminal B.

When was the latest WN1645 flight?

The latest flight took off on Sunday, August 30th, 2026 with the flight status being Landed on 07:02.

How else can the flight WN1645 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1645, WN 1645, SWA 1645.

How often is flight WN1645 delayed?

On average, 0% of all WN1645 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN1645 flight or baggage issues?

If your WN1645 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 WN1645 Flight Tracker above for more details.

WN1645 and Ontario ONT to San Jose SJC Flights

Other flights departing from Ontario ONT: AS607, UA2363, AA1194, OO3816

Other flights arriving at San Jose SJC: SY8723, AS1449, WN1677, WN1509

All flights connecting Ontario ONT to San Jose SJC.

WN1645 Southwest Airlines Flight: Ontario to San Jose Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: P8125 7S2231 7S2513 SV3380 FB9932 EC1812 UB4369 WR3733 G66133 LP2345
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.