Flight OddsORD → DEN Frontier Airlines
Frontier Airlines · Chicago, IL to Denver, CO · 332 flights, 2025-07-01 to 2026-06-30 · aggregated across 2 flight numbers
On-time arrival
74%
Median delay
-1 min
90th percentile
+84 min
Cancellation rate
2%
How on-time is Frontier Airlines from ORD to DEN?
Across every Frontier Airlines flight number on ORD → DEN (332 flights, 2025-07-01 to 2026-06-30), 74% arrived within 15 minutes of schedule. Median arrival delay -1 min; the worst 10% ran +84 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 240 | 74% |
| 16-30 min | 17 | 5% |
| 31-60 min | 22 | 7% |
| 61-120 min | 22 | 7% |
| 2+ hrs | 23 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 68% | +62 min |
| 2025-08 | 38 | 87% | +4 min |
| 2025-09 | 46 | 85% | +31 min |
| 2025-10 | 43 | 77% | +71 min |
| 2025-11 | 29 | 79% | +5 min |
| 2025-12 | 20 | 55% | +44 min |
| 2026-01 | 19 | 74% | +5 min |
| 2026-02 | 12 | 92% | -5 min |
| 2026-03 | 18 | 67% | +46 min |
| 2026-04 | 12 | 75% | +10 min |
| 2026-05 | 28 | 64% | +9 min |
| 2026-06 | 28 | 57% | +51 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 48 | 73% |
| Tue | 33 | 76% |
| Wed | 33 | 76% |
| Thu | 57 | 72% |
| Fri | 57 | 79% |
| Sat | 37 | 65% |
| Sun | 59 | 76% |
F9 flight numbers on ORD → DEN
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…