Flight OddsRDU → ORD Frontier Airlines
Frontier Airlines · Raleigh/Durham, NC to Chicago, IL · 131 flights, 2025-07-03 to 2026-05-17 · aggregated across 2 flight numbers
On-time arrival
58%
Median delay
+5 min
90th percentile
+171 min
Cancellation rate
5%
How on-time is Frontier Airlines from RDU to ORD?
Across every Frontier Airlines flight number on RDU → ORD (131 flights, 2025-07-03 to 2026-05-17), 58% arrived within 15 minutes of schedule. Median arrival delay +5 min; the worst 10% ran +171 min or later. 5% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 71 | 58% |
| 16-30 min | 11 | 9% |
| 31-60 min | 13 | 11% |
| 61-120 min | 11 | 9% |
| 2+ hrs | 17 | 14% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 16 | 56% | +31 min |
| 2025-08 | 14 | 57% | +47 min |
| 2025-09 | 13 | 92% | -11 min |
| 2025-10 | 17 | 59% | +19 min |
| 2025-11 | 17 | 53% | +52 min |
| 2025-12 | 10 | 30% | +127 min |
| 2026-01 | 7 | 71% | +2 min |
| 2026-02 | 2 | 100% | -27 min |
| 2026-03 | 7 | 43% | +126 min |
| 2026-04 | 13 | 31% | +109 min |
| 2026-05 | 7 | 86% | +103 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 29 | 55% |
| Tue | 3 | 33% |
| Wed | 1 | 0% |
| Thu | 31 | 55% |
| Fri | 24 | 67% |
| Sat | 1 | 100% |
| Sun | 34 | 59% |
F9 flight numbers on RDU → ORD
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…