Sunday, October 11 · typical odds for a Sunday (too early for a weather forecast) · issued Mon 12:00 AM ET · connections flying that day

Sun, Oct 11: no forecasts for this route’s flights; their 12-month records are below.

Nonstops that day

All 1 nonstop →


AS 2270 Alaska flown by Horizon no forecast: 12-month record	PAE 07:57	SNA 10:48	13%	3%	1.1%	87%

Best connections that day, one ticket

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Santa Ana on time, from each leg’s forecast for the day. Total trip = scheduled departure to arrival. Layovers up to 4 hours. Pick a connection for its 12-month details.


Alaska Details →	PAE 12:33 → PDX 13:34AS 2365 · flown by Horizon	3h 58m Portland	PDX 17:32 → SNA 20:05AS 574	7h 32m	100%	79%
Alaska Details →	PAE 11:05 → SFO 13:16AS 2139 · flown by Horizon	2h 32m San Francisco	SFO 15:48 → SNA 17:26AS 3494 · flown by SkyWest	6h 21m	95%	68%

How these are worked out. Each flight’s odds are our forecast for that day (typical odds until the weather forecast covers it); flights of airlines we don’t forecast yet use their 12-month record and are marked. Makes the connection: the first flight’s 12-month lateness curve, scaled so its chance of arriving 15+ min late matches the day’s forecast, at the layover minus the 45-minute minimum (90 on separate tickets). Arrives on time: first flight not cancelled × connection made × second flight not cancelled × second flight within 15 minutes, each from the day’s forecast.

About this data: forecast odds from our model for Sun, Oct 11 (newest published update); 12-month records from US DOT on-time data, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. JSON