No delays reported for AS 557 (OMA→SEA, BWI→PDX) as of 6:45 PM ET. It arrived on time 95.5% of the time in June-August 2026. When it was late, the average delay was 2h 6m. 2.2% of flights were cancelled. Right now there are no reported delays at OMA, SEA, BWI, PDX.
May not fly today
Leg 2 of 2 (BWI → PDX): Should be in the air from BWI, scheduled to land at PDX at 7:02 PM local time. This flight number flew about 6 days a week in June-August 2026, so it may not operate today.
Cancellation risk: Low 2.2% of its flights were cancelled in June-August 2026.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check Alaska Airlines for official times.
What to do now
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| OMA → SEA Omaha, NE to Seattle, WA | 6:03 AM → 7:48 AM | 96% |
| BWI → PDX Baltimore, MD to Portland, OR | 4:17 PM → 7:02 PM | 89% |
Local times. Schedules change; check your booking.
How reliable is AS 557?
| Arrived on time (within 15 min) | 95.5% |
| Average delay when late | 126 min |
| Cancelled | 2.2% |
| Diverted | 1.1% |
| Flights tracked | 92 |
Best and worst days to fly AS 557
AS 557 was most reliable on Tuesdays (100% on time) and least reliable on Mondays (92%).
| Monday | |
| Tuesday | |
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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 Alaska Airlines to the Department of Transportation.
Other flights OMA → SEA
All flights on this route, ranked
Live status at its airports
We show airport-wide airport status, not this flight's gate or live position. For that, check the Alaska Airlines app.
Alaska Airlines delays and what you're owed · Airline phone numbers
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 AS 557 delayed today?
Right now there are no reported delays at OMA, SEA, BWI, PDX. Checked 6:45 PM ET. For this flight's gate and exact status, check the Alaska Airlines app.
Is AS 557 usually on time?
AS 557 arrived within 15 minutes of schedule 95.5% of the time in June-August 2026, with an average delay of 126 minutes when late.
How often is AS 557 cancelled?
2.2% of AS 557 flights were cancelled in June-August 2026.