WN425Southwest Airlines · AUS → TYS
live · 4m ago
Route confirmed Southwest Airlines

WN425 AustinAUS · 12:10 Knoxville/MaryvilleTYS · 13:15

WN425 by Southwest Airlines flies from Austin (AUS) to Knoxville/Maryville (TYS) for the Thu, Oct 29 departure.

Same number through AUS → DAL → TYS

Right nowIn the air to Knoxville/Maryville
13:21

estimated arrival at TYS · local time · landing about now

LivePosition · updated 4m ago
AUS808 mi leftTYS
23,000 ftAltitudecruising
525 mphSpeed456 kt
29°Direction

Live position · flown path, last 2h 48m

Typical gate push+83 minmedian posted departure

Where the minutes go

last 4 operations · gate push → arrival
0+43+87+130 min
10-26
+48 gate
10-23
+118 gate
10-22
+38 gate
10-19
+130 gate

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
AUSAustinModerate riskAUS delay board →
TYSKnoxville/MaryvilleOn-time likelyTYS delay board →
AUS→TYSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
48%Chance of 15+ min delay
1.1%Chance of cancellation
+12 minTypical airport delay in this weather

Driven mainly by AUS (Austin), currently flying IFR (instrument). 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 on this route

Forecast

Austin to Dallas with Southwest Airlines · Fri 30 Oct, local date

Outlook: elevated
Chance a departure leaves 60+ min late
18%1.4× usual

Forecast weather: 94% chance of rain at Austin

No cancellation outlook here: this airport's board does not publish cancellations reliably.

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 Austin to Knoxville/Maryville flights today

same route · Southwest Airlines
WN1373departs 05:35
WN9999departs 05:35
WN4511departs 05:45
WN1490departs 07:40
WN4624departs 07:50
WN2636departs 08:25

If WN425 is cancelled, these are the other Southwest Airlines nonstop flights from Austin to Knoxville/Maryville on the same day, with scheduled departure times in AUS 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 WN425 actually runs

Pro Flight Search has tracked every published board update for WN425 across the AUS and TYS boards: schedule changes, gate pushes and actual clocks. Usually lands ~87 min late. Based on 3 confirmed landings · 0/3 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how WN425 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
10-29AUS 12:10TYS
10-26AUS 12:10 12:58 (+48)TYS
10-23AUS 12:10 14:08 (+118)TYS
10-22AUS 12:10 12:48 (+38)TYS
10-19AUS 12:10 14:20 (+130)TYS

Aircraft

Recent tails: N274WN, N282WN, N949WN, N940WN.

Board clocks recorded as AUS and TYS published them.

Planning around WN425? 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: WN425 Austin to Knoxville/Maryville on-time performance, measured from the AUS and TYS airport boards.

Canonical URL
https://proflightsearch.com/flight/WN425
How we measure this →