Route guide

Boulevard Park to Portland (BFI-PDX): Nonstop Upgrade & Award Space

X4 flies nonstop between Boulevard Park (BFI) and Portland (PDX), roughly 30 times a week. With X4 operating this route so often, premium seats still turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every BFI to PDX departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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30
Nonstop flights a week
135 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every BFI to PDX departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Boulevard Park to Portland to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each BFI to PDX departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See BFI to PDX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Boulevard Park to Portland nonstop

Carriers operating BFI to PDX nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • X4
See BFI to PDX on the interactive map →

Frequently asked questions about BFI to PDX

How far is Portland from Boulevard Park?
BFI to PDX covers about 135 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from BFI to PDX?
X4 is currently the only airline flying BFI to PDX nonstop. 2LNR tracks confirmed upgrade and award space on every X4 departure.
How many flights a week are there from BFI to PDX?
About 30 nonstop flights a week run between Boulevard Park and Portland in the current schedule, operated by X4. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on BFI to PDX?
Open the BFI to PDX calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Boulevard Park to Portland route, and 2LNR will notify you when space opens. It's free to start.

Never miss BFI to PDX upgrade or award space

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