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WN 4370 Orange County to San Jose Flight Status

Southwest Airlines Flight WN4370 from Orange County John Wayne Airport SNA to San Jose International Airport SJC is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 29th, 2025.
Check the table below for WN4370's most recent flight history:

WN 4370 Flight Status & Schedule

Date Departure Arrival Status
Sep 29 09:27 10:27
Landed
Track >
Sep 28 08:55 09:49
Landed
Track >
Sep 27 10:18 11:16
Delayed
Track >
Sep 26 09:24 10:20
Landed
Track >
Sep 25 09:26 10:24
Landed
Track >

Southwest Airlines WN 4370 Orange County to San Jose Flight Information

Southwest Airlines Flight WN4370 connects Orange County, United States to San Jose, United States, taking off from Orange County John Wayne Airport SNA and landing at San Jose International Airport SJC.

How long is the WN4370 flight from Orange County to San Jose?

The average flight time from Orange County to San Jose is 55 minutes. The flight distance is 550 km / 342 miles and the average flight speed is 595 km/h / 370 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4370 Orange County to San Jose?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4370 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4370 arriving at?

Flight WN4370 arrives at San Jose International Airport (SJC) Terminal B.

When was the latest WN4370 flight?

The latest flight took off on Monday, September 29th, 2025 with the flight status being Landed on 10:27.

How else can the flight WN4370 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4370, WN 4370, SWA 4370.

How often is flight WN4370 delayed?

On average, 20% of all WN4370 flights are delayed. The average delay is 32 minutes.

Can I get compensation for my delayed or cancelled WN4370 flight or baggage issues?

If your WN4370 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 WN4370 Flight Tracker above for more details.

WN4370 and Orange County SNA to San Jose SJC Flights

Other flights departing from Orange County SNA: WN3349, AA1331, AS3323, WN2003

Other flights arriving at San Jose SJC: WN4429, WN4215, NK2646, WN899

All flights connecting Orange County SNA to San Jose SJC.

WN4370 Southwest Airlines Flight: Orange County to San Jose Route Map

WN4370 Southwest Airlines Flight Map: Orange County to San Jose
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.