WN4938Southwest Airlines · PHX → BUR
live · 13m ago
Route confirmed Southwest Airlines

WN4938 PhoenixPHX BurbankBUR

WN4938 by Southwest Airlines flies from Phoenix (PHX) to Burbank (BUR).

Right nowNext departure today Operates daily
15:25

scheduled from PHX

The route today

live boards
PHXPhoenixOn-time likelyPHX delay board →
BURBurbankOn-time likelyBUR delay board →
PHX→BURevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
37%Chance of 15+ min delay
1.0%Chance of cancellation
+8 minAvg hub delay right now

Conditions at PHX and BUR are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow on this route

Forecast

Phoenix to Burbank with Southwest Airlines · Thu 29 Oct, local date

Outlook: about usual
Chance a departure is cancelled
0.2%0.4× usual
Chance a departure leaves 60+ min late
8.1%1.0× usual

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 7 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Phoenix to Burbank flights today

same route · Southwest Airlines
WN1646departs 07:05
WN4474departs 07:05
WN1289departs 07:40
WN3593departs 08:15
WN1506departs 08:25
WN1728departs 09:45

If WN4938 is cancelled, these are the other Southwest Airlines nonstop flights from Phoenix to Burbank on the same day, with scheduled departure times in PHX local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How WN4938 actually runs

Pro Flight Search has tracked every published board update for WN4938 across the PHX and BUR boards: schedule changes, gate pushes and actual clocks. Combined risk score: 15.1/100. Based on airport operations, weather, and cached board history at PHX and BUR.

The verdict above is that record speaking, so it reflects how WN4938 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around WN4938? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — WN4938 Phoenix to Burbank on-time performance, measured from the PHX and BUR airport boards.

Canonical URL
https://proflightsearch.com/flight/WN4938
How we measure this →