Flight OddsAS1163 SEA → DEN
Alaska Airlines · Seattle, WA to Denver, CO · 117 flights observed, 2025-07-01 to 2025-10-25 · 1,024 mi
AS1163 covers more than one route in the data window — the stats below are for SEA → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
64%
Median delay
+6 min
90th percentile
+73 min
Cancellation rate
2%
How often is AS1163 on time?
Across 117 flights on SEA → DEN from 2025-07-01 to 2025-10-25, AS1163 arrived within 15 minutes of schedule 64% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +73 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 73 | 64% |
| 16-30 min | 16 | 14% |
| 31-60 min | 12 | 11% |
| 61-120 min | 9 | 8% |
| 2+ hrs | 4 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 48% | +31 min |
| 2025-08 | 30 | 50% | +25 min |
| 2025-09 | 30 | 87% | -2 min |
| 2025-10 | 23 | 74% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 69% |
| Tue | 17 | 53% |
| Wed | 17 | 76% |
| Thu | 15 | 73% |
| Fri | 16 | 56% |
| Sat | 17 | 71% |
| Sun | 16 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…