WN1591Boise to Phoenix
Southwest Airlines flight WN1591 flies from Boise (BOI) to Phoenix Sky Harbor (PHX), 1,184 km. Over August 2025 to July 2026 it usually arrives about 3 minutes late: 78% of 330 flights arrived within 15 minutes of schedule and 0.6% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of WN1591, August 2025 to July 2026: 330 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN1591
- Boise (BOI) to Phoenix Sky Harbor (PHX)58 flights
- St. Louis (STL) to Cleveland Hopkins (CLE)53 flights
- Burbank (BUR) to Sacramento (SMF)50 flights
- Baltimore (BWI) to Windsor Locks (BDL)41 flights
- Burbank (BUR) to San Jose (SJC)31 flights
- New York (LGA) to Atlanta (ATL)18 flights
- Los Angeles (LAX) to Denver (DEN)16 flights
- Dallas Love Field (DAL) to Fort Myers (RSW)15 flights
- Indianapolis (IND) to Dallas Love Field (DAL)13 flights
- Fort Lauderdale Hollywood (FLL) to New Orleans (MSY)8 flights
Other flights from Boise to Phoenix
More about Boise (BOI) and Phoenix Sky Harbor (PHX).
Embed this on your site
A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.
<a href="https://tripstow.com/flights/wn1591" title="WN1591 is on time 78% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn1591.svg" alt="WN1591 is on time 78% of the time" width="360" height="88" loading="lazy"></a>
<a href="https://tripstow.com/flights/wn1591" title="WN1591 is on time 78% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn1591.svg?theme=light" alt="WN1591 is on time 78% of the time" width="360" height="88" loading="lazy"></a>[](https://tripstow.com/flights/wn1591)Flying soon?
Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.
Start free