| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 02 | BUF | PHX | 05:14 | 06:30 |
Landed
|
Track > |
| Jul 26 | BUF | PHX | 05:20 | 06:35 |
Landed
|
Track > |
| Jul 19 | BUF | PHX | 05:13 | 06:30 |
Landed
|
Track > |
| Jul 12 | BUF | PHX | 05:06 | 06:24 |
Landed
|
Track > |
| Jul 05 | BUF | PHX | 05:13 | 06:14 |
Landed
|
Track > |
| Jun 28 | BUF | PHX | 05:09 | 06:19 |
Landed
|
Track > |
| Jun 21 | BUF | PHX | 05:03 | 06:20 |
Landed
|
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| Jun 14 | BUF | PHX | 05:05 | 06:21 |
Landed
|
Track > |
| Jun 07 | BUF | PHX | 05:08 | 06:40 |
Landed
|
Track > |
Southwest Airlines Flight WN858 connects Buffalo, United States to Phoenix, United States, taking off from Buffalo Niagara International Airport BUF and landing at Phoenix Sky Harbor International Airport PHX.
How long is the WN858 flight from Buffalo to Phoenix?
The average flight time from Buffalo to Phoenix is 4 hours and 15 minutes. The flight distance is 3070 km / 1908 miles and the average flight speed is 721 km/h / 448 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN858 Buffalo to Phoenix?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN858 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN858 arriving at?
Flight WN858 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.
When was the latest WN858 flight?
The latest flight took off on Saturday, August 2nd, 2025 with the flight status being Landed on 06:30.
How else can the flight WN858 be referenced as?
This Southwest Airlines flight can also be referenced as SWA858, WN0858, WN 858, SWA 858.
How often is flight WN858 delayed?
On average, 11% of all WN858 flights are delayed. The average delay is 5 minutes.
Can I get compensation for my delayed or cancelled WN858 flight or baggage issues?
If your WN858 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 WN858 Flight Tracker above for more details.
Other flights departing from Buffalo BUF: WN4738, WN2789, WN3120, WN1457
Other flights arriving at Phoenix PHX: WN3211, WN440, AA4968, WN2250
All flights connecting Buffalo BUF to Phoenix PHX.
