Likely delayed: there are delays at AS 1372's airports as of 6:51 PM ET. It arrived on time 78.3% of the time in June-August 2026. When it was late, the average delay was 45 minutes. 2.1% of flights were cancelled. SFO has major delays (wind, max 5 hours and 41 minutes), so this flight is likely to be delayed.
May not fly today
Leg 2 of 3 (SEA → BUR): Next leg SEA → BUR, scheduled 5:58 PM local time. No delays at SEA right now. This flight number flew about 3 days a week in June-August 2026, so it may not operate today.
Cancellation risk: Medium 2.1% of its flights were cancelled in June-August 2026; SFO has major delays.
Estimate from the schedule, live position and airport conditions, if this flight operates today. Check Alaska Airlines for official times. Live position: adsb.lol (open data, ODbL).
What to do now
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Route and schedule
| Leg | Scheduled | On time |
|---|---|---|
| SFO → LAS San Francisco, CA to Las Vegas, NV | 9:03 AM → 10:50 AM | 100% |
| SEA → BUR Seattle, WA to Burbank, CA | 5:58 PM → 8:39 PM | 75% |
| SAN → SJC San Diego, CA to San Jose, CA | 9:20 PM → 10:59 PM | 88% |
Local times. Schedules change; check your booking.
How reliable is AS 1372?
| Arrived on time (within 15 min) | 78.3% |
| Average delay when late | 45 min |
| Cancelled | 2.1% |
| Diverted | 0% |
| Flights tracked | 47 |
Best and worst days to fly AS 1372
AS 1372 was most reliable on Thursdays (100% on time) and least reliable on Sundays (33%).
| Monday | |
| Tuesday | |
| Wednesday | |
| Thursday | |
| Friday | |
| Saturday | |
| Sunday |
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 SEA → BUR
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 1372 delayed today?
SFO has major delays (wind, max 5 hours and 41 minutes), so this flight is likely to be delayed. Checked 6:51 PM ET. For this flight's gate and exact status, check the Alaska Airlines app.
Is AS 1372 usually on time?
AS 1372 arrived within 15 minutes of schedule 78.3% of the time in June-August 2026, with an average delay of 45 minutes when late.
How often is AS 1372 cancelled?
2.1% of AS 1372 flights were cancelled in June-August 2026.