Flight OddsORD → MIA Frontier Airlines
Frontier Airlines · Chicago, IL to Miami, FL · 46 flights, 2026-02-13 to 2026-05-17 · aggregated across 2 flight numbers
On-time arrival
67%
Median delay
-3 min
90th percentile
+105 min
Cancellation rate
2%
How on-time is Frontier Airlines from ORD to MIA?
Across every Frontier Airlines flight number on ORD → MIA (46 flights, 2026-02-13 to 2026-05-17), 67% arrived within 15 minutes of schedule. Median arrival delay -3 min; the worst 10% ran +105 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 30 | 67% |
| 16-30 min | 5 | 11% |
| 31-60 min | 4 | 9% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 5 | 11% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 8 | 63% | +11 min |
| 2026-03 | 16 | 56% | +86 min |
| 2026-04 | 15 | 73% | +8 min |
| 2026-05 | 6 | 83% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 80% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 8 | 63% |
| Fri | 9 | 56% |
| Sat | 9 | 56% |
| Sun | 9 | 78% |
F9 flight numbers on ORD → MIA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…