WN3381Phoenix to Ontario
Southwest Airlines flight WN3381 flies from Phoenix Sky Harbor (PHX) to Ontario (ONT), 521 km. Over August 2025 to March 2026 it usually arrives about 12 minutes late: 69% of 109 flights arrived within 15 minutes of schedule and 0.9% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of WN3381, August 2025 to March 2026: 109 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN3381
- Phoenix Sky Harbor (PHX) to Ontario (ONT)57 flights
- Columbus (CMH) to Tampa (TPA)18 flights
- New Orleans (MSY) to Dallas Love Field (DAL)18 flights
- Sacramento (SMF) to San Diego (SAN)8 flights
- Washington (DCA) to Milwaukee (MKE)4 flights
- Milwaukee (MKE) to Las Vegas (LAS)3 flights
- Dallas Love Field (DAL) to Denver (DEN)1 flights
Other flights from Phoenix to Ontario
More about Phoenix Sky Harbor (PHX) and Ontario (ONT).
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/wn3381" title="WN3381 is on time 69% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn3381.svg" alt="WN3381 is on time 69% of the time" width="360" height="88" loading="lazy"></a>
<a href="https://tripstow.com/flights/wn3381" title="WN3381 is on time 69% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn3381.svg?theme=light" alt="WN3381 is on time 69% of the time" width="360" height="88" loading="lazy"></a>[](https://tripstow.com/flights/wn3381)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