Flight OddsAA3718 GRR → ORD
American Airlines · Grand Rapids, MI to Chicago, IL · 45 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 GRR → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
62%
Median delay
+3 min
90th percentile
+88 min
Cancellation rate
7%
How often is AA3718 on time?
Across 45 flights on GRR → ORD from 2025-11-02 to 2026-01-05, AA3718 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +88 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 26 | 62% |
| 16-30 min | 7 | 17% |
| 31-60 min | 1 | 2% |
| 61-120 min | 5 | 12% |
| 2+ hrs | 3 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 22 | 59% | +31 min |
| 2025-12 | 16 | 56% | +26 min |
| 2026-01 | 4 | 100% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 63% |
| Tue | 3 | 67% |
| Wed | 4 | 50% |
| Thu | 7 | 100% |
| Fri | 9 | 44% |
| Sat | 2 | 50% |
| Sun | 9 | 56% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…