Flight OddsORD → SEA American Airlines
American Airlines · Chicago, IL to Seattle, WA · 1,336 flights, 2025-07-01 to 2026-06-30 · aggregated across 33 flight numbers
On-time arrival
65%
Median delay
+3 min
90th percentile
+71 min
Cancellation rate
2%
How on-time is American Airlines from ORD to SEA?
Across every American Airlines flight number on ORD → SEA (1,336 flights, 2025-07-01 to 2026-06-30), 65% arrived within 15 minutes of schedule. Median arrival delay +3 min; the worst 10% ran +71 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 847 | 65% |
| 16-30 min | 149 | 11% |
| 31-60 min | 148 | 11% |
| 61-120 min | 108 | 8% |
| 2+ hrs | 56 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 135 | 65% | +35 min |
| 2025-08 | 148 | 61% | +24 min |
| 2025-09 | 116 | 87% | -7 min |
| 2025-10 | 120 | 81% | +3 min |
| 2025-11 | 74 | 72% | +11 min |
| 2025-12 | 77 | 51% | +29 min |
| 2026-01 | 53 | 53% | +36 min |
| 2026-02 | 77 | 60% | +17 min |
| 2026-03 | 85 | 40% | +51 min |
| 2026-04 | 128 | 70% | +10 min |
| 2026-05 | 149 | 68% | +13 min |
| 2026-06 | 146 | 53% | +27 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 192 | 65% |
| Tue | 186 | 76% |
| Wed | 180 | 67% |
| Thu | 191 | 63% |
| Fri | 195 | 57% |
| Sat | 167 | 66% |
| Sun | 197 | 60% |
AA flight numbers on ORD → SEA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…