Alaska Airlines
AS684Denver to Portland
Alaska Airlines flight AS684 flies from Denver (DEN) to Portland (PDX), 1,592 km. Over October 2025 to July 2026 it usually arrives about 4 minutes early: 88% of 393 flights arrived within 15 minutes of schedule and 0.5% were cancelled (US Department of Transportation data).
On-time record, last 12 months
88%
on time (within 15 min)
5%
more than 30 min late
0.5%
cancelled
-4 min
average arrival vs schedule
Every operation of AS684, October 2025 to July 2026: 393 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as AS684
- Denver (DEN) to Portland (PDX)219 flights
- Portland (PDX) to Denver (DEN)174 flights
Other flights from Denver to Portland
More about Denver (DEN) and Portland (PDX).
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