No delays reported for OO 3345 (FAT→SEA, ACV→SEA) as of 6:45 PM ET. It arrived on time 71.6% of the time in June-August 2026. When it was late, the average delay was 55 minutes. 4.3% of flights were cancelled. Right now there are no reported delays at FAT, SEA, ACV.
May not fly today
Leg 2 of 2 (ACV → SEA): Should be in the air from ACV, scheduled to land at SEA at 4:30 PM local time. This flight number flew about 5 days a week in June-August 2026, so it may not operate today.
Cancellation risk: Medium 4.3% of its flights were cancelled in June-August 2026.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check SkyWest for official times.
What to do now
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| FAT → SEA Fresno, CA to Seattle, WA | 7:00 AM → 9:22 AM | 95% |
| ACV → SEA Arcata/Eureka, CA to Seattle, WA | 2:50 PM → 4:30 PM | 64% |
Local times. Schedules change; check your booking.
How reliable is OO 3345?
| Arrived on time (within 15 min) | 71.6% |
| Average delay when late | 55 min |
| Cancelled | 4.3% |
| Diverted | 0% |
| Flights tracked | 92 |
Best and worst days to fly OO 3345
OO 3345 was most reliable on Mondays (85% on time) and least reliable on Saturdays (62%).
| Monday | |
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Why it runs late
| Late-arriving plane | |
| Airline (crew, maintenance) | |
| Air traffic system | |
| Extreme weather |
Share of delay minutes by cause, as reported by SkyWest to the Department of Transportation.
Live status at its airports
We show airport-wide airport status, not this flight's gate or live position. For that, check the SkyWest app.
About this data
On-time history: U.S. Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, June-August 2026. Live conditions: live airport status. "On time" means arriving within 15 minutes of schedule.
Common questions
Is OO 3345 delayed today?
Right now there are no reported delays at FAT, SEA, ACV. Checked 6:45 PM ET. For this flight's gate and exact status, check the SkyWest app.
Is OO 3345 usually on time?
OO 3345 arrived within 15 minutes of schedule 71.6% of the time in June-August 2026, with an average delay of 55 minutes when late.
How often is OO 3345 cancelled?
4.3% of OO 3345 flights were cancelled in June-August 2026.