Flight OddsAS515 CVG → SEA
Alaska Airlines · Cincinnati, OH to Seattle, WA · 35 flights observed, 2026-01-08 to 2026-02-11 · 1,965 mi
AS515 covers more than one route in the data window — the stats below are for CVG → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
61%
Median delay
+9 min
90th percentile
+47 min
Cancellation rate
6%
How often is AS515 on time?
Across 35 flights on CVG → SEA from 2026-01-08 to 2026-02-11, AS515 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +47 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 | 20 | 61% |
| 16-30 min | 7 | 21% |
| 31-60 min | 3 | 9% |
| 61-120 min | 3 | 9% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 22 | 64% | +10 min |
| 2026-02 | 11 | 55% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | 5 | 80% |
| Wed | 5 | 60% |
| Thu | 5 | 20% |
| Fri | 5 | 80% |
| Sat | 5 | 60% |
| Sun | 4 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…