Flight OddsSJU → ORD Frontier Airlines
Frontier Airlines · San Juan, PR to Chicago, IL · 12 flights, 2026-05-20 to 2026-05-31 · aggregated across 1 flight number
On-time arrival
91%
Median delay
-9 min
90th percentile
+10 min
Cancellation rate
0%
How on-time is Frontier Airlines from SJU to ORD?
Across every Frontier Airlines flight number on SJU → ORD (12 flights, 2026-05-20 to 2026-05-31), 91% arrived within 15 minutes of schedule. Median arrival delay -9 min; the worst 10% ran +10 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 10 | 91% |
| 16-30 min | 1 | 9% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 11 | 91% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 1 | 100% |
| Tue | 1 | 100% |
| Wed | 2 | 100% |
| Thu | 2 | 50% |
| Fri | 2 | 100% |
| Sat | 2 | 100% |
| Sun | 1 | 100% |
F9 flight numbers on SJU → ORD
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…