WN1430Southwest Airlines · SAT → STL
live · 13m ago
Route confirmed Southwest Airlines

WN1430 San AntonioSAT · 02:10 St LouisSTL · 09:15

WN1430 by Southwest Airlines flies from San Antonio (SAT) to St Louis (STL) for the Wed, Sep 9 departure.

Right nowON TIME · gate A12
02:10

departs SAT · on schedule

Typical arrival−13 minmedian over 6 operations

Where the minutes go

last 6 operations · gate push → arrival
0+30+60+90 min
09-09
−13 arrival
09-08
−14 arrival
09-02
−13 arrival
09-01
−7 arrival
08-30
−18 arrival
08-26
−10 arrival

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

The last 30 days

arrival outcome per operation

median arrival −13 min · 0 cancelled · 6 operations tracked

The route today

live boards
SATSan AntonioOn-time likelySAT delay board →
STLSt LouisOn-time likelySTL delay board →
SAT→STLevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
43%Chance of 15+ min delay
1.3%Chance of cancellation
+9 minAvg hub delay right now

Conditions at SAT and STL 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 →

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 San Antonio to St Louis flights today

same route · Southwest Airlines
WN2209departs 02:20
WN2340departs 09:45
WN3001departs 10:30
WN348departs 10:30
WN3509departs 10:30
WN5004departs 10:30

If WN1430 is cancelled, these are the other Southwest Airlines nonstop flights from San Antonio to St Louis on the same day, with scheduled departure times in SAT local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How WN1430 actually runs

Pro Flight Search has tracked every published board update for WN1430 across the SAT and STL boards: schedule changes, gate pushes and actual clocks. Usually lands ~12 min early. Based on 6 confirmed landings · 6/6 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how WN1430 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
09-09SAT 02:10STL 09:15 09:02 (−13)
09-08SAT 02:10STL 09:15 09:01 (−14)
09-02SAT 02:10STL 09:15 09:02 (−13)
09-01SAT 02:10STL 09:15 09:08 (−7)
08-30SAT 01:50STL 08:55 08:37 (−18)
08-26SAT 02:10STL 09:15 09:05 (−10)

Aircraft

Recent tails: N9019R, N8993Q, N8956Q, N8878L.

Board clocks recorded as SAT and STL published them.

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 — WN1430 San Antonio to St Louis on-time performance, measured from the SAT and STL airport boards.

Canonical URL
https://proflightsearch.com/flight/WN1430
How we measure this →