Flight OddsGRR → PHL American Airlines
American Airlines · Grand Rapids, MI to Philadelphia, PA · 521 flights, 2025-07-01 to 2026-06-30 · aggregated across 25 flight numbers
On-time arrival
85%
Median delay
-13 min
90th percentile
+39 min
Cancellation rate
2%
How on-time is American Airlines from GRR to PHL?
Across every American Airlines flight number on GRR → PHL (521 flights, 2025-07-01 to 2026-06-30), 85% arrived within 15 minutes of schedule. Median arrival delay -13 min; the worst 10% ran +39 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 431 | 85% |
| 16-30 min | 21 | 4% |
| 31-60 min | 26 | 5% |
| 61-120 min | 15 | 3% |
| 2+ hrs | 17 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 57 | 81% | +18 min |
| 2025-08 | 57 | 88% | +3 min |
| 2025-09 | 58 | 88% | +2 min |
| 2025-10 | 62 | 94% | -9 min |
| 2025-11 | 29 | 83% | -8 min |
| 2025-12 | 30 | 70% | +7 min |
| 2026-01 | 28 | 79% | +4 min |
| 2026-02 | 27 | 81% | +1 min |
| 2026-03 | 31 | 84% | +2 min |
| 2026-04 | 30 | 87% | -9 min |
| 2026-05 | 41 | 76% | +6 min |
| 2026-06 | 60 | 90% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 73 | 84% |
| Tue | 66 | 88% |
| Wed | 73 | 85% |
| Thu | 76 | 86% |
| Fri | 75 | 87% |
| Sat | 74 | 81% |
| Sun | 73 | 82% |
AA flight numbers on GRR → PHL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…