WN2063 SFO → STL

Southwest Airlines · San Francisco, CA to St. Louis, MO · 35 flights observed, 2025-07-01 to 2025-08-04 · 1,735 mi

This flight runs much more reliably at some times of day than others — 100% on-time departing 6–9am vs. 44% departing 9am–12pm.

WN2063 covers more than one route in the data window — the stats below are for SFO → STL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
60%
Median delay
+5 min
90th percentile
+75 min
Cancellation rate
0%

How often is WN2063 on time?

Across 35 flights on SFO → STL from 2025-07-01 to 2025-08-04, WN2063 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +75 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2160%
16-30 min39%
31-60 min39%
61-120 min823%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073158%+25 min
2025-08475%+15 min

Performance by day of week

DayFlightsOn-time
Mon520%
Tue560%
Wed540%
Thu560%
Fri540%
Sat5100%
Sun5100%

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