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WN4591 Flight Status Southwest Airlines: San Jose to Boise (SWA4591)

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WN 4591 San Jose to Boise Flight Status

Southwest Airlines Flight WN4591 from San Jose International Airport SJC to Boise Airport BOI is not scheduled for today July 18th, 2026.
The last time the flight was scheduled was on April 5th, 2026.
Check the table below for WN4591's most recent flight history:

WN 4591 Flight Status & Schedule

Date Departure Arrival Status
Apr 05 15:33 17:45
Landed
 Track >
Mar 29 15:34 17:46
Landed
 Track >
Mar 22 15:40 17:52
Landed
 Track >
Mar 15 15:36 17:53
Landed
 Track >
Mar 08 15:27 17:42
Landed
 Track >
< All SJC Departures All BOI Arrivals >

Southwest Airlines WN 4591 San Jose to Boise Flight Information

Southwest Airlines Flight WN4591 connects San Jose, United States to Boise, United States, taking off from San Jose International Airport SJC and landing at Boise Airport BOI.

How long is the WN4591 flight from San Jose to Boise?

The average flight time from San Jose to Boise is 1 hour and 13 minutes. The flight distance is 841 km / 523 miles and the average flight speed is 686 km/h / 426 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4591 San Jose to Boise?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4591 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN4591 arriving at?

Flight WN4591 arrives at Boise Airport (BOI) Terminal 2.

When was the latest WN4591 flight?

The latest flight took off on Sunday, April 5th, 2026 with the flight status being Landed on 17:45.

How else can the flight WN4591 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4591, WN 4591, SWA 4591.

How often is flight WN4591 delayed?

On average, 0% of all WN4591 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN4591 flight or baggage issues?

If your WN4591 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 WN4591 Flight Tracker above for more details.

WN4591 and San Jose SJC to Boise BOI Flights

Other flights departing from San Jose SJC: DL3785, DL3851, WN2932, WN3344

Other flights arriving at Boise BOI: DL4108, AA6280, DL3508, WN1263

All flights connecting San Jose SJC to Boise BOI.

WN4591 Southwest Airlines Flight: San Jose to Boise Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 2D9043 VS140 V7778 XC279 AS1784 PC7077 J91718 FJ1019 W64778 GO301
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.