SEA → BLI: cancellations & delays
Over Jan 2023 - Apr 2026, 1.5% of Seattle–Tacoma International Airport (SEA) to Bellingham International Airport (BLI) flights were cancelled and 16.5% arrived at least 15 minutes late, across 3,286 flights, flown by OO. Cancellations peak in November.
Check today's live SEA departures →Airport pages: Seattle–Tacoma International Airport (SEA) · Bellingham International Airport (BLI)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.