WN972 CLT → STL

Southwest Airlines · Charlotte, NC to St. Louis, MO · 17 flights observed, 2025-11-02 to 2026-01-05 · 575 mi

This flight's reliability varies a lot by day of week — 100% on-time on Fridays vs. 50% on Sundays.

WN972 covers more than one route in the data window — the stats below are for CLT → STL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
65%
Median delay
+1 min
90th percentile
+80 min
Cancellation rate
0%

How often is WN972 on time?

Across 17 flights on CLT → STL from 2025-11-02 to 2026-01-05, WN972 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +80 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1165%
16-30 min212%
31-60 min16%
61-120 min318%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-111267%+14 min
2025-12450%+34 min
2026-011100%-16 min

Performance by day of week

DayFlightsOn-time
Mon367%
TueNo data—
WedNo data—
Thu333%
Fri5100%
SatNo data—
Sun650%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…