Flight OddsAA677 GEG → ORD
American Airlines · Spokane, WA to Chicago, IL · 228 flights observed, 2025-07-01 to 2026-04-06 · 1,498 mi
AA677 covers more than one route in the data window — the stats below are for GEG → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
52%
Median delay
+12 min
90th percentile
+125 min
Cancellation rate
1%
How often is AA677 on time?
Across 228 flights on GEG → ORD from 2025-07-01 to 2026-04-06, AA677 arrived within 15 minutes of schedule 52% of the time. The median arrival delay was +12 min, and the worst 10% of flights arrived +125 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 117 | 52% |
| 16-30 min | 30 | 13% |
| 31-60 min | 26 | 12% |
| 61-120 min | 25 | 11% |
| 2+ hrs | 25 | 11% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 50% | +35 min |
| 2025-08 | 31 | 35% | +78 min |
| 2025-09 | 26 | 69% | +20 min |
| 2025-10 | 31 | 52% | +28 min |
| 2025-11 | 28 | 57% | +22 min |
| 2025-12 | 29 | 66% | +1 min |
| 2026-01 | 4 | 75% | +79 min |
| 2026-02 | 14 | 43% | +93 min |
| 2026-03 | 26 | 42% | +59 min |
| 2026-04 | 4 | 50% | +28 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 34 | 44% |
| Tue | 34 | 56% |
| Wed | 32 | 50% |
| Thu | 30 | 67% |
| Fri | 35 | 51% |
| Sat | 24 | 63% |
| Sun | 34 | 41% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…