Flight OddsSAN → ORD Frontier Airlines
Frontier Airlines · San Diego, CA to Chicago, IL · 61 flights, 2025-07-01 to 2025-09-11 · aggregated across 1 flight number
On-time arrival
38%
Median delay
+32 min
90th percentile
+144 min
Cancellation rate
2%
How on-time is Frontier Airlines from SAN to ORD?
Across every Frontier Airlines flight number on SAN → ORD (61 flights, 2025-07-01 to 2025-09-11), 38% arrived within 15 minutes of schedule. Median arrival delay +32 min; the worst 10% ran +144 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 23 | 38% |
| 16-30 min | 7 | 12% |
| 31-60 min | 10 | 17% |
| 61-120 min | 11 | 18% |
| 2+ hrs | 9 | 15% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 23% | +70 min |
| 2025-08 | 24 | 54% | +69 min |
| 2025-09 | 5 | 60% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 33% |
| Tue | 7 | 14% |
| Wed | 7 | 71% |
| Thu | 11 | 36% |
| Fri | 10 | 40% |
| Sat | 7 | 71% |
| Sun | 9 | 11% |
F9 flight numbers on SAN → ORD
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…