Flight OddsAmerican Airlines · Chicago, IL to Grand Rapids, MI · 127 flights observed, 2025-11-02 to 2026-04-06 · 137 mi
AA1748 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”.
How often is AA1748 on time?
Across 127 flights on ORD → GRR from 2025-11-02 to 2026-04-06, AA1748 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +78 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 67 | 56% |
| 16-30 min | 14 | 12% |
| 31-60 min | 17 | 14% |
| 61-120 min | 17 | 14% |
| 2+ hrs | 4 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 17 | 65% | +15 min |
| 2025-12 | 22 | 64% | +29 min |
| 2026-01 | 26 | 50% | +21 min |
| 2026-02 | 25 | 56% | +18 min |
| 2026-03 | 25 | 52% | +48 min |
| 2026-04 | 4 | 50% | +15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 18 | 50% |
| Tue | 17 | 59% |
| Wed | 20 | 65% |
| Thu | 19 | 53% |
| Fri | 8 | 50% |
| Sat | 19 | 47% |
| Sun | 18 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…