WN1706 SMF → ONT

Southwest Airlines · Sacramento, CA to Ontario, CA · 24 flights observed, 2026-04-09 to 2026-06-01 · 390 mi

This flight's reliability varies a lot by day of week — 88% on-time on Mondays vs. 25% on Thursdays.

WN1706 covers more than one route in the data window — the stats below are for SMF → ONT, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
54%
Median delay
+12 min
90th percentile
+38 min
Cancellation rate
0%

How often is WN1706 on time?

Across 24 flights on SMF → ONT from 2026-04-09 to 2026-06-01, WN1706 arrived within 15 minutes of schedule 54% of the time. The median arrival delay was +12 min, and the worst 10% of flights arrived +38 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1354%
16-30 min729%
31-60 min28%
61-120 min14%
2+ hrs14%

Performance by month

MonthFlightsOn-timeAvg delay
2026-041040%+14 min
2026-051362%+23 min
2026-061100%+14 min

Performance by day of week

DayFlightsOn-time
Mon888%
TueNo data—
WedNo data—
Thu825%
Fri850%
SatNo data—
SunNo data—

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