WN3965Southwest Airlines · DEN → AUS
live · 26m ago
Route confirmed Southwest Airlines

WN3965 DenverDEN AustinAUS

WN3965 by Southwest Airlines flies from Denver (DEN) to Austin (AUS).

Right nowNext departure today Operates daily
14:00

scheduled from DEN

The route today

live boards
DENDenverOn-time likelyDEN delay board →
AUSAustinOn-time likelyAUS delay board →
DEN→AUSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
36%Chance of 15+ min delay
1.2%Chance of cancellation
+6 minTypical airport delay in this weather

Conditions at DEN and AUS are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 at Denver

Forecast

Sat 14 Nov, local date

High10°Clikely 7°C to 12°C
Low2°Clikely 0°C to 5°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Austin

Forecast

Sat 14 Nov, local date

High20°Clikely 18°C to 22°C
Low9°Clikely 8°C to 12°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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 Denver to Austin flights today

same route · Southwest Airlines
WN1612departs 05:45
WN301departs 07:35
WN731departs 08:00
WN1562departs 10:30
WN1910departs 11:15
WN1669departs 12:15

If WN3965 is cancelled, these are the other Southwest Airlines nonstop flights from Denver to Austin on the same day, with scheduled departure times in DEN local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How WN3965 actually runs

Pro Flight Search has tracked every published board update for WN3965 across the DEN and AUS boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at DEN and AUS.

The verdict above is that record speaking, so it reflects how WN3965 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around WN3965? 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: WN3965 Denver to Austin on-time performance, measured from the DEN and AUS airport boards.

Canonical URL
https://proflightsearch.com/flight/WN3965
How we measure this →