Flight OddsAA3718 ORD → GRR
American Airlines · Chicago, IL to Grand Rapids, MI · 36 flights observed, 2025-11-02 to 2026-01-05 · 137 mi
AA3718 covers more than one route in the data window — the stats below are for ORD → GRR, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
-8 min
90th percentile
+76 min
Cancellation rate
3%
How often is AA3718 on time?
Across 36 flights on ORD → GRR from 2025-11-02 to 2026-01-05, AA3718 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +76 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 27 | 77% |
| 16-30 min | 1 | 3% |
| 31-60 min | 3 | 9% |
| 61-120 min | 3 | 9% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 24 | 75% | +13 min |
| 2025-12 | 7 | 71% | +11 min |
| 2026-01 | 4 | 100% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 71% |
| Tue | 3 | 67% |
| Wed | 4 | 75% |
| Thu | 6 | 100% |
| Fri | 7 | 71% |
| Sat | No data | — |
| Sun | 8 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…