Flight OddsRDU → SJU Frontier Airlines
Frontier Airlines · Raleigh/Durham, NC to San Juan, PR · 121 flights, 2025-07-02 to 2026-06-30 · aggregated across 3 flight numbers
On-time arrival
61%
Median delay
+5 min
90th percentile
+85 min
Cancellation rate
2%
How on-time is Frontier Airlines from RDU to SJU?
Across every Frontier Airlines flight number on RDU → SJU (121 flights, 2025-07-02 to 2026-06-30), 61% arrived within 15 minutes of schedule. Median arrival delay +5 min; the worst 10% ran +85 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 73 | 61% |
| 16-30 min | 12 | 10% |
| 31-60 min | 17 | 14% |
| 61-120 min | 10 | 8% |
| 2+ hrs | 7 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 17 | 53% | +20 min |
| 2025-08 | 10 | 60% | +113 min |
| 2025-11 | 11 | 64% | +6 min |
| 2025-12 | 17 | 47% | +59 min |
| 2026-01 | 8 | 63% | +18 min |
| 2026-02 | 5 | 60% | +17 min |
| 2026-03 | 14 | 57% | +151 min |
| 2026-04 | 10 | 60% | +9 min |
| 2026-05 | 14 | 79% | +6 min |
| 2026-06 | 13 | 77% | +11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 21 | 43% |
| Tue | 13 | 85% |
| Wed | 10 | 60% |
| Thu | 18 | 72% |
| Fri | 23 | 74% |
| Sat | 14 | 50% |
| Sun | 20 | 50% |
F9 flight numbers on RDU → SJU
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…