Alaska Airlines
AS1438Ontario to Portland
Alaska Airlines flight AS1438 flies from Ontario (ONT) to Portland (PDX), 1,351 km. Over November 2025 to July 2026 it usually arrives about 3 minutes early: 89% of 38 flights arrived within 15 minutes of schedule and 2.6% were cancelled (US Department of Transportation data).
On-time record, last 12 months
89%
on time (within 15 min)
8%
more than 30 min late
2.6%
cancelled
-3 min
average arrival vs schedule
Every operation of AS1438, November 2025 to July 2026: 38 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS1438
- Ontario (ONT) to Portland (PDX)29 flights
- King Salmon (AKN) to Anchorage (ANC)7 flights
- Reno Tahoe (RNO) to Seattle Tacoma (SEA)1 flights
- San Antonio (SAT) to Seattle Tacoma (SEA)1 flights
Other flights from Ontario to Portland
More about Ontario (ONT) and Portland (PDX).
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