Flight OddsIAD → LAS Frontier Airlines
Frontier Airlines · Washington, DC to Las Vegas, NV · 99 flights, 2025-07-01 to 2026-06-30 · aggregated across 1 flight number
On-time arrival
68%
Median delay
-3 min
90th percentile
+66 min
Cancellation rate
0%
How on-time is Frontier Airlines from IAD to LAS?
Across every Frontier Airlines flight number on IAD → LAS (99 flights, 2025-07-01 to 2026-06-30), 68% arrived within 15 minutes of schedule. Median arrival delay -3 min; the worst 10% ran +66 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 67 | 68% |
| 16-30 min | 9 | 9% |
| 31-60 min | 12 | 12% |
| 61-120 min | 7 | 7% |
| 2+ hrs | 4 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 74% | +7 min |
| 2025-08 | 26 | 73% | +20 min |
| 2025-09 | 1 | 0% | +57 min |
| 2026-05 | 11 | 73% | -4 min |
| 2026-06 | 30 | 57% | +16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 15 | 60% |
| Tue | 14 | 57% |
| Wed | 12 | 75% |
| Thu | 15 | 80% |
| Fri | 15 | 67% |
| Sat | 15 | 53% |
| Sun | 13 | 85% |
F9 flight numbers on IAD → LAS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…