Go-around — SWA4312
KSTL · 12L2025-12-16 22:17 UTC· KPIT → KSTL· SOUTHWEST AIRLINES CO· B737
SWA4312 (Southwest Airlines) was operating from KPIT to KSTL on 2025-12-16. SkyMeter detected a go-around at St Louis Lambert International Airport (KSTL) on runway 12L at 22:17 UTC. Trace data at the event: 1343 ft AGL, 152 kt GS. METAR at the time reported 10 kt wind, 7 kt crosswind component, 16,093 m visibility. A go-around is a discontinued landing approach in which the pilot adds power and climbs back to a safe altitude before re-attempting the approach or proceeding to an alternate. It is a routine safety response, not an emergency, and is taught as the standard reaction to any unstable approach. Detection algorithm and known limitations: see SkyMeter methodology.
Pilot review data
- Runway 12L
- 1343 ft AGL at event
- 152 kt ground speed
- 0 fpm vertical
- 10 kt wind
- 7 kt crosswind component
- 16,093 m visibility
- METAR KSTL 251451Z COR 10004KT 10SM FEW030 BKN130 BKN250 19/16 A3027 RMK AO2 SLP246 T01940156 51008 $
Flight context
- SWA4312
- Southwest Airlines
- B737
- KPIT → KSTL
- 2025-12-16 22:17 UTC
- KSTL runway 12L
All events on this flight
Automated analysis. Events shown on this page (such as go-around, unstable approach, or runway events) are heuristic classifications produced by algorithms from publicly broadcast ADS-B data. They are intended to surface flights of interest for further review — they are not findings of fact, and they do not determine pilot fault, regulatory compliance, or the cause of any occurrence. Coverage gaps and sensor noise can affect accuracy. Only the relevant civil aviation authority or accident investigation body can make official determinations. How we detect events · Dispute or correct this data