| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 03 | LAS | BOI | 01:00 | 03:20 |
Delayed
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Track > |
| Dec 27 | LAS | BOI | 23:12 | 01:36 |
Landed
|
Track > |
| Dec 20 | LAS | BOI | 23:38 | 01:59 |
Landed Late
|
Track > |
| Nov 29 | LAS | BOI | 23:47 | 02:10 |
Landed Late
|
Track > |
| Nov 22 | LAS | BOI | 22:53 | 01:17 |
Landed
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Track > |
Southwest Airlines Flight WN4558 connects Las Vegas, United States to Boise, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Boise Airport BOI.
How long is the WN4558 flight from Las Vegas to Boise?
The average flight time from Las Vegas to Boise is 1 hour and 22 minutes. The flight distance is 837 km / 520 miles and the average flight speed is 610 km/h / 379 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4558 Las Vegas to Boise?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4558 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4558 flight?
The latest flight took off on Sunday, January 4th, 2026 with the flight status being En-Route on 03:20.
How else can the flight WN4558 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4558, WN 4558, SWA 4558.
How often is flight WN4558 delayed?
On average, 60% of all WN4558 flights are delayed. The average delay is 49 minutes.
Can I get compensation for my delayed or cancelled WN4558 flight or baggage issues?
If your WN4558 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 WN4558 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: VS152, WN354, WN4446, WN4470
Other flights arriving at Boise BOI: WN927, WN2130, UA5228, WN1385
All flights connecting Las Vegas LAS to Boise BOI.