Flight OddsLAS → ONT Frontier Airlines
Frontier Airlines · Las Vegas, NV to Ontario, CA · 724 flights, 2025-07-01 to 2026-06-30 · aggregated across 5 flight numbers
On-time arrival
82%
Median delay
-13 min
90th percentile
+44 min
Cancellation rate
1%
How on-time is Frontier Airlines from LAS to ONT?
Across every Frontier Airlines flight number on LAS → ONT (724 flights, 2025-07-01 to 2026-06-30), 82% arrived within 15 minutes of schedule. Median arrival delay -13 min; the worst 10% ran +44 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 591 | 82% |
| 16-30 min | 42 | 6% |
| 31-60 min | 35 | 5% |
| 61-120 min | 31 | 4% |
| 2+ hrs | 19 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 58 | 84% | +2 min |
| 2025-08 | 64 | 84% | +8 min |
| 2025-09 | 68 | 87% | -4 min |
| 2025-10 | 71 | 82% | -5 min |
| 2025-11 | 63 | 83% | +1 min |
| 2025-12 | 52 | 73% | +9 min |
| 2026-01 | 60 | 83% | -1 min |
| 2026-02 | 56 | 88% | -3 min |
| 2026-03 | 50 | 78% | +7 min |
| 2026-04 | 60 | 83% | 0 min |
| 2026-05 | 56 | 82% | +15 min |
| 2026-06 | 60 | 78% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 120 | 76% |
| Tue | 73 | 85% |
| Wed | 79 | 87% |
| Thu | 118 | 85% |
| Fri | 118 | 76% |
| Sat | 98 | 87% |
| Sun | 112 | 84% |
F9 flight numbers on LAS → ONT
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…