MCI → SMF Southwest Airlines

Southwest Airlines · Kansas City, MO to Sacramento, CA · 206 flights, 2025-07-01 to 2026-06-30 · aggregated across 16 flight numbers

On-time arrival
71%
Median delay
+5 min
90th percentile
+42 min
Cancellation rate
0%

How on-time is Southwest Airlines from MCI to SMF?

Across every Southwest Airlines flight number on MCI → SMF (206 flights, 2025-07-01 to 2026-06-30), 71% arrived within 15 minutes of schedule. Median arrival delay +5 min; the worst 10% ran +42 min or later. 0% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time14671%
16-30 min2814%
31-60 min199%
61-120 min84%
2+ hrs42%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073067%+21 min
2025-082759%+13 min
2025-092681%+6 min
2025-102966%+16 min
2025-112095%-6 min
2025-121782%+17 min
2026-01989%+20 min
2026-021856%+21 min
2026-03250%+27 min
2026-062767%+13 min

Performance by day of week

DayFlightsOn-time
Mon3165%
Tue2685%
Wed2277%
Thu3070%
Fri3370%
Sat2662%
Sun3773%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…