PDX → BOIPortland to Boise

live

Direct flights from Portland (PDX) to Boise (BOI): 7 nonstop departures observed each week across 1 airline. 86% of the last 29 operated flights arrived within 15 minutes of schedule. The median arrival is 10 minutes early. 1 of the 29 tracked flights was cancelled. The nonstop covers 553 km, an estimated 1 hour 13 minutes in the air. Measured by Pro Flight Search from live flight boards at Portland and Boise. Updated 13 September 2026 at 13:09 UTC.

PDX Portland smooth · +0
BOI Boise smooth · +0
553 km · ~1h 13m est.
dep bank 07:00–21:337x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
86% on time

of the last 29 operated PDX → BOI flights arrived within 15 minutes

Median arrival delay is −10 min. 1 of 29 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−10 minacross the last 29 operated legs
Flight time~1h 13mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled3.4%recent route rate · 1 of 29

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Alaska Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Alaska AirlinesAS89% on time

Flights AS3403 07:00 daily · AS797 10:47 daily · AS342 14:33 daily · AS2104 17:35 Mo Tu We Th Fr Su

History

operated legs · board outcomes
09-12AS3403dep −4 → arr−38
09-12AS342dep −3 → arr−14
09-12AS447dep −2 → arr−14
09-12AS797dep −4 → arr−17
09-11AS2104dep +151 → arr+134
09-11AS3403dep −2 → arr−31
09-11AS342dep −6 → arr+14
09-11AS447dep +3 → arr−5
09-11AS797dep +0 → arr−15
09-10AS2104cancelledCNX
09-10AS3403dep −3 → arr−19
09-10AS342departed+6
09-10AS447dep +6 → arr−10
09-10AS797dep −7 → arr−25
09-10AS9996arrived−6
09-10QX9996arrived+86
09-09AS2104dep −5 → arr−14
09-09AS3403dep +55 → arr+33
09-09AS342dep +7 → arr−7
09-09AS447dep +1 → arr−10
09-09AS797dep −1 → arr−1
09-08AS2104dep +1 → arr−10
09-08AS3403dep −6 → arr−47
09-08AS342dep +3 → arr+1
09-08AS447dep +12 → arr−4
09-08AS797departed+8
09-07AS2104arrived−23
09-07AS3403arrived−38
09-07AS342arrived−19

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
PDXPortland +0 min smooth 🌤 mostly cloudy · SSW 9 kt Full PDX delay board →
BOIBoise +0 min smooth 🌤 clear · NW 7 kt Full BOI delay board →

Weather lens

Current conditions put the pressure at PDX and BOI: 38% odds of a 15+ minute delay and around +7 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Portland to Boise route actually runs

Pro Flight Search records official board updates for nonstop PDX to BOI flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Portland (PDX) to Boise (BOI) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/PDX-BOI
How we measure this →

PDX to BOI questions

Is PDX–BOI running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on PDX–BOI?

Operators schedule morning departures around 07:00 and evening departures around 17:35 from PDX. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BOI delay card to confirm conditions when you'd arrive.

How long is the flight from PDX to BOI?

Great-circle distance is 553 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 69–77 min gate-to-gate on this route.

How often does PDX–BOI fly?

Alaska Airlines runs the route with about 34 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.