Flight OddsF91821 CLE → LAS
Frontier Airlines · Cleveland, OH to Las Vegas, NV · 322 flights observed, 2025-07-01 to 2026-06-30 · 1,824 mi
On-time arrival
76%
Median delay
-7 min
90th percentile
+75 min
Cancellation rate
1%
How often is F91821 on time?
Across 322 flights on CLE → LAS from 2025-07-01 to 2026-06-30, F91821 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +75 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 242 | 76% |
| 16-30 min | 17 | 5% |
| 31-60 min | 23 | 7% |
| 61-120 min | 18 | 6% |
| 2+ hrs | 19 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 87% | +0 min |
| 2025-08 | 31 | 84% | -6 min |
| 2025-09 | 30 | 87% | +5 min |
| 2025-10 | 31 | 77% | +17 min |
| 2025-11 | 30 | 73% | +13 min |
| 2025-12 | 10 | 70% | +27 min |
| 2026-01 | 27 | 56% | +44 min |
| 2026-02 | 14 | 71% | +17 min |
| 2026-03 | 26 | 65% | +22 min |
| 2026-04 | 30 | 77% | +28 min |
| 2026-05 | 31 | 77% | +1 min |
| 2026-06 | 29 | 76% | +13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 47 | 68% |
| Tue | 44 | 82% |
| Wed | 48 | 85% |
| Thu | 43 | 70% |
| Fri | 43 | 79% |
| Sat | 47 | 81% |
| Sun | 47 | 66% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…