The average in-air flight time from Seattle, WA to Hawaii (specifically Honolulu, HI) is approximately 5 hours and 37 minutes. Including the time from gate to gate (taxiing and other ground operations), the total elapsed time is about 6 hours

. Some sources note that typical scheduled flights take around 6 hours and 13 minutes to 6 hours and 16 minutes, which accounts for variations in actual flight schedules and conditions

. In summary:

• Average in-air flight time: ~5 hours 37 minutes
• Total gate-to-gate time: ~6 hours to 6 hours 16 minutes

This flight covers a distance of about 2,680 miles (4,308 kilometers) and flies generally southwest from Seattle to Honolulu