F93163 SEA → ONT

Frontier Airlines · Seattle, WA to Ontario, CA · 125 flights observed, 2025-07-01 to 2026-01-11 · 956 mi

This flight has been getting more reliable recently — 2026-01's on-time rate (100%) is well above the 75% average from earlier months.
On-time arrival
74%
Median delay
-3 min
90th percentile
+54 min
Cancellation rate
1%

How often is F93163 on time?

Across 125 flights on SEA → ONT from 2025-07-01 to 2026-01-11, F93163 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +54 min or later. 1% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time9274%
16-30 min1310%
31-60 min76%
61-120 min86%
2+ hrs43%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073053%+36 min
2025-082584%-4 min
2025-091794%-4 min
2025-101493%0 min
2025-111776%+6 min
2025-121547%+26 min
2026-016100%-13 min

Performance by day of week

DayFlightsOn-time
Mon2564%
Tue1060%
Wed875%
Thu1580%
Fri2781%
Sat1155%
Sun2886%

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