Concourse B Guide at Portland Airport (PDX)

Terminal Overview

Portland International Airport (PDX) operates as one main terminal split into a South side (Concourses B and C) and a North side (Concourses D and E). Concourse B is on the South side and is generally geared toward domestic departures and arrivals. If you’re connecting onward, you can walk to the other concourses post-security without needing a shuttle or train.

PDX is known for an easy, walkable layout and a passenger-friendly vibe (local shops, food, and art throughout the secure area). While Concourse B itself is a smaller concourse with fewer gates and fewer dedicated callouts than Concourse C, it benefits from being part of a single connected terminal—meaning you can still take advantage of the broader terminal’s dining, services, and gate-to-gate connectivity.

Airlines & Destinations

Publicly available sources don’t consistently publish a definitive, always-updated airline-by-concourse map for PDX. In practice, gate assignments can also change by day. PDX as an airport hosts major carriers such as Alaska Airlines (a hub carrier at PDX), plus airlines including American, Delta, United, Southwest, JetBlue, Spirit, Frontier, Hawaiian, and several international operators (with many international operations using Concourse D).

  • What you can expect from Concourse B: primarily domestic flying, with flights commonly linking PDX to major West Coast and hub airports (think frequent service to large connecting airports and regional destinations).
  • Alliance notes: Alaska aligns with Oneworld; American is Oneworld; Delta is SkyTeam; United and Air Canada are Star Alliance. If alliance lounge access matters, confirm your operating carrier and gate assignment on the day of travel.

Tip: Check your boarding pass or the airport flight displays after you clear security—PDX gate assignments can shift, and Concourse B is close enough to C that a small change may just mean a short walk.

Layout & Navigation

Concourse B has a compact gate lineup: gates B3 through B11. PDX’s main terminal is divided into North and South sides, but the big convenience is that all concourses connect airside (after security) via walkways. So if you land at B and depart from C, D, or E, you simply follow overhead signs—no re-clearing security needed.

  • Security checkpoints: PDX uses two TSA checkpoints in the main terminal. Once you’re through, you can route yourself to Concourse B/C (South) or walk onward toward D/E (North).
  • Walking times: Concourse B is small, so walking from one end (around B3) to the other (around B11) is typically just a few minutes at a normal pace. If you’re connecting from B to nearby Concourse C, plan roughly 5–10 minutes depending on your exact gates and crowd levels. Cross-terminal walks to the North side (D/E) are still doable on foot—budget 10–20 minutes if you’re moving steadily and stopping for nothing.
  • Connections: There is no Concourse A (it closed in 2019). Everything you need is within B/C/D/E.

If you’re unsure which direction to walk, rely on PDX’s overhead wayfinding; it’s designed to keep distances straightforward and typically makes it hard to get truly lost.

Amenities & Services

Concourse B is best thought of as a quieter, smaller gate area within a larger, amenity-rich terminal. If you want the widest concentration of food and shopping close by, you’ll often find more clustered options as you move toward the busier parts of the South side (especially near Concourse C’s central areas). Concourse B is also noted as being near the rental car center, which can be helpful if you’re arriving and heading straight to pick up a vehicle.

  • Lounges: PDX has multiple lounges across the concourses (for example, an Alaska Lounge is located near Concourse C and a United Club is near Concourse E). If you’re flying from Concourse B but have access, you can usually walk to a lounge airside and return before boarding—just allow enough time.
  • Food & shopping: Expect a mix of local PDX-style concessions across the secure area. If Concourse B feels limited at your gate, a short walk toward Concourse C generally offers more choice.
  • Business needs: Terminal-wide services can include business-friendly seating areas and a conference center (mezzanine level) in the main terminal. For quick work sessions, your best bet is finding a quieter seating pocket near your gate or walking to less crowded stretches of the concourses.
  • Family amenities: PDX provides family restrooms and other family-oriented facilities throughout the terminal. If you need a calmer environment, aim for less congested gate areas away from the main concession clusters.
  • Accessibility: The single-terminal, connected concourse design makes navigation easier for travelers using mobility aids. Elevators, accessible restrooms, and step-free paths are available throughout the terminal complex.

Practical Tips

  • For a long layover: Clear security, then consider walking toward the more amenity-dense South side areas near Concourse C for more food options—returning to gates B3–B11 is usually quick.
  • Quietest spots: Concourse B’s smaller footprint can feel calmer than the busiest concession nodes. If you want fewer crowds, sit closer to the ends of the concourse (near the outer gates) rather than right by main walkways.
  • Power outlets: Look first at gate seating clusters—airports commonly concentrate outlets there. If your gate area is full, walk a few minutes to the next gate pod; in Concourse B, that’s a low-effort backup plan.
  • WiFi: PDX offers free WiFi terminal-wide. If speeds feel slow, try reconnecting after you move to a less crowded seating area.