Flight OddsAA677 ORD → GEG
American Airlines · Chicago, IL to Spokane, WA · 231 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 ORD → GEG, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
61%
Median delay
+7 min
90th percentile
+97 min
Cancellation rate
1%
How often is AA677 on time?
Across 231 flights on ORD → GEG from 2025-07-01 to 2026-04-06, AA677 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +97 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 | 140 | 61% |
| 16-30 min | 23 | 10% |
| 31-60 min | 26 | 11% |
| 61-120 min | 25 | 11% |
| 2+ hrs | 15 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 74% | +12 min |
| 2025-08 | 31 | 55% | +28 min |
| 2025-09 | 27 | 85% | +5 min |
| 2025-10 | 31 | 71% | +17 min |
| 2025-11 | 28 | 64% | +14 min |
| 2025-12 | 31 | 65% | +16 min |
| 2026-01 | 5 | 60% | +12 min |
| 2026-02 | 14 | 29% | +92 min |
| 2026-03 | 26 | 27% | +63 min |
| 2026-04 | 5 | 60% | +31 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 35 | 54% |
| Tue | 34 | 65% |
| Wed | 33 | 55% |
| Thu | 33 | 70% |
| Fri | 35 | 66% |
| Sat | 25 | 80% |
| Sun | 34 | 44% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…