Flight OddsSJU → STT Frontier Airlines
Frontier Airlines · San Juan, PR to Charlotte Amalie, VI · 14 flights, 2025-07-04 to 2025-08-18 · aggregated across 1 flight number
On-time arrival
43%
Median delay
+31 min
90th percentile
+302 min
Cancellation rate
0%
How on-time is Frontier Airlines from SJU to STT?
Across every Frontier Airlines flight number on SJU → STT (14 flights, 2025-07-04 to 2025-08-18), 43% arrived within 15 minutes of schedule. Median arrival delay +31 min; the worst 10% ran +302 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 6 | 43% |
| 16-30 min | 1 | 7% |
| 31-60 min | 3 | 21% |
| 61-120 min | 1 | 7% |
| 2+ hrs | 3 | 21% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 8 | 38% | +86 min |
| 2025-08 | 6 | 50% | +160 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 29% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | 7 | 57% |
| Sat | No data | — |
| Sun | No data | — |
F9 flight numbers on SJU → STT
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…