Flight OddsAS58 SIT → SEA
Alaska Airlines · Sitka, AK to Seattle, WA · 95 flights observed, 2025-07-01 to 2025-10-03 · 861 mi
AS58 covers more than one route in the data window — the stats below are for SIT → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
52%
Median delay
+15 min
90th percentile
+64 min
Cancellation rate
0%
How often is AS58 on time?
Across 95 flights on SIT → SEA from 2025-07-01 to 2025-10-03, AS58 arrived within 15 minutes of schedule 52% of the time. The median arrival delay was +15 min, and the worst 10% of flights arrived +64 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 49 | 52% |
| 16-30 min | 19 | 20% |
| 31-60 min | 15 | 16% |
| 61-120 min | 11 | 12% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 42% | +32 min |
| 2025-08 | 31 | 42% | +31 min |
| 2025-09 | 30 | 67% | +12 min |
| 2025-10 | 3 | 100% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 46% |
| Tue | 14 | 64% |
| Wed | 14 | 36% |
| Thu | 14 | 57% |
| Fri | 14 | 36% |
| Sat | 13 | 77% |
| Sun | 13 | 46% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…