Flight OddsSEA → BLI Alaska Airlines
Alaska Airlines · Seattle, WA to Bellingham, WA · 1,275 flights, 2025-07-01 to 2026-06-30 · aggregated across 19 flight numbers
On-time arrival
85%
Median delay
-6 min
90th percentile
+27 min
Cancellation rate
2%
How on-time is Alaska Airlines from SEA to BLI?
Across every Alaska Airlines flight number on SEA → BLI (1,275 flights, 2025-07-01 to 2026-06-30), 85% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +27 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,059 | 85% |
| 16-30 min | 76 | 6% |
| 31-60 min | 64 | 5% |
| 61-120 min | 34 | 3% |
| 2+ hrs | 13 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 123 | 81% | +7 min |
| 2025-08 | 123 | 81% | +2 min |
| 2025-09 | 120 | 88% | -3 min |
| 2025-10 | 122 | 86% | +1 min |
| 2025-11 | 106 | 88% | -3 min |
| 2025-12 | 121 | 76% | +10 min |
| 2026-01 | 92 | 84% | -1 min |
| 2026-02 | 79 | 92% | -7 min |
| 2026-03 | 88 | 85% | +7 min |
| 2026-04 | 90 | 93% | -6 min |
| 2026-05 | 93 | 88% | +2 min |
| 2026-06 | 89 | 82% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 181 | 87% |
| Tue | 183 | 87% |
| Wed | 175 | 90% |
| Thu | 178 | 84% |
| Fri | 177 | 75% |
| Sat | 177 | 88% |
| Sun | 175 | 85% |
AS flight numbers on SEA → BLI
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…