Flight OddsAmerican Airlines · Philadelphia, PA to Hilton Head, SC · 10 flights observed, 2025-07-05 to 2025-08-03 · 609 mi
AA4373 covers more than one route in the data window — the stats below are for PHL → HHH, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA4373 on time?
Across 10 flights on PHL → HHH from 2025-07-05 to 2025-08-03, AA4373 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +52 min or later. 10% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 5 | 63% |
| 16-30 min | 0 | 0% |
| 31-60 min | 2 | 25% |
| 61-120 min | 1 | 13% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 6 | 67% | +15 min |
| 2025-08 | 2 | 50% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 4 | 25% |
| Sun | 4 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…