Layover guide · PDX · Last reviewed 19 May 2026
Layover in Portland International (PDX): What to Do Hour by Hour
One terminal under a nine acre wood roof, four concourses you can walk between without leaving security, and food sold at the same prices charged downtown. PDX is the easiest major layover in the United States.
- Layover verdict
- Good at any length. Everything sits in one terminal, all four concourses connect behind security, walks are short, wifi is free, and the food is local and sold at street prices. From 5 hours the lounges earn their keep, and from about 6 hours downtown Portland is a 38 minute light rail ride away.
- Best lounge option
- With Priority Pass, the Escape Lounge in Concourse D, open 4:30 am to midnight, plus a $28 credit at Capers Cafe Le Bar in Concourse C. Alaska flyers get the 14,000 square foot Alaska Lounge across from gate C5; Delta flyers get the Sky Club between gates D5 and D7.
- The one thing to know
- The D and E checkpoint runs 24 hours and the landside terminal never closes, but the B and C checkpoint shuts from 10 pm to 3 am. With a boarding pass you can stay airside overnight, which makes PDX one of the few large US airports where an overnight is genuinely workable.
Ground rules
How connecting at PDX actually works
Portland runs a single terminal with four concourses: B and C on the south side, D and E on the north. The new main terminal opened in August 2024 under a nine acre mass timber roof built from Oregon and Washington wood, with skylights, more than 70 live trees and a check in hall that feels closer to a forest lodge than an airport. Alaska, the largest carrier here, operates mainly from the south concourses, with its lounge across from gate C5; Delta works from Concourse D, where its Sky Club sits between gates D5 and D7. Airlines shift gates over time, so trust your boarding pass over any pattern.
Two security checkpoints serve the building: the B and C checkpoint on the south side, closed from 10 pm to 3 am, and the D and E checkpoint on the north side, open 24 hours. Both run TSA PreCheck lanes. Behind security, the concourse connector links the two sides, so you can clear either checkpoint and walk to any gate without exiting. There is no train, no shuttle and no rescreening between concourses, and the longest gate to gate walks run about 15 to 20 minutes at a normal pace.
Connections are simple by US standards. Domestic to domestic, you stay airside and just walk. Arriving from abroad, you clear immigration and customs at PDX, drop any checked bags at the recheck belt and pass through security again, so give an international to domestic connection at least 90 minutes, 2 hours if you checked bags. Wifi is free, and every restaurant and shop charges street prices under a long standing Port of Portland policy, so eating here costs what it does in the city.
Hour by hour
What your PDX layover hours buy you
3 hours
Eat like a local and find the carpet
Three hours at PDX is comfortable rather than tight. With one checkpoint pass and short walks, you hold roughly 2 free hours, and the smart move is to spend them on food. Street pricing means the airport branches of Portland favorites charge exactly what their city locations do: Blue Star Donuts for the fritters, Grassa for fresh pasta, Burgerville for the Northwest take on fast food, and Loyal Legion on the mezzanine pouring Oregon craft beer above the security hall. Nearly every concession in the building is a local brand, a deliberate Port policy rather than an accident.
Walk off the meal along the concourse connector and find the carpet. The teal geometric pattern from 1987 has its own fan base, and the new terminal brought it back in force; photographing your shoes on it is a Portland rite. Powell's Books runs an airport branch if the next leg needs 600 pages, and the tall windows along the concourses give good plane watching, with Mount Hood behind the runways on a clear day.
5 hours
Settle into a lounge
Five hours opens the lounge question, and PDX answers it better than it used to. The Escape Lounge in Concourse D between gates D8 and D10, opened in April 2025, takes Priority Pass, several American Express cards and paid walk up entry, and runs 4:30 am to midnight, long enough to cover almost any itinerary. Priority Pass also gets you $28 off the bill at Capers Cafe Le Bar in Concourse C, open 4 am to 10 pm, which on a street priced menu goes a long way. Capers Market no longer participates, so older guides overstate the coverage.
Airline lounges follow the airline map. The Alaska Lounge across from gate C5 is the flagship: more than 14,000 square feet with a fireplace, espresso made to order and views over the new terminal. The Delta Sky Club between gates D5 and D7 is smaller but covers Delta and SkyTeam premium passengers from the first departures to the last. Whichever side your lounge sits on, the connector means you can use it even if your gate is on the other wing; just allow 15 to 20 minutes to walk back.
8 hours
Downtown Portland is 38 minutes away
Eight hours makes the city an easy call, because few major US airports connect to their downtown this cheaply. Light rail leaves from inside the terminal: follow the signs from baggage claim, with no shuttle and no parking garage trek involved. Trains reach Pioneer Courthouse Square in the heart of downtown in about 38 minutes, every 15 minutes through most of the day and every 30 minutes early and late, for $2.80, with the ticket valid for 2.5 hours and the daily charge capped at $5.60. First trains leave the airport before 5 am on weekdays and the last around midnight; check the timetable if your window sits at the edges.
Downtown, the good stops are walkable from the train: Powell's City of Books, a full city block of new and used titles, the food carts, and Tom McCall Waterfront Park along the Willamette. Count backwards from departure: be back at PDX 90 minutes before a domestic flight, 2 hours before an international one, allow 40 minutes of train each way, and an 8 hour layover nets around 4 hours in town.
The catch is luggage. Through checked bags stay with the airline, but dedicated luggage storage inside the terminal is to be confirmed, so plan a city run as if storage does not exist and keep your carry on light.
Overnight
One of the few US airports where this works
PDX never fully closes. The landside terminal stays open 24 hours, and because the D and E checkpoint also runs around the clock, a passenger with a boarding pass can stay airside or get back in at any hour, which most large US airports cannot offer. The concourses go quiet after the last departures, and benches without armrests exist if you know where to look. The full breakdown of where to lie down, what security expects of you overnight and which corners stay warm is in the guide to sleeping in Portland International Airport.
There is no hotel inside the terminal. If you want a bed, the Sheraton Portland Airport and the Hampton Inn Portland Airport both run free 24 hour shuttles and sit minutes away; book ahead on event weekends. For a 6 hour gap overnight, staying inside the building is the honest recommendation, since shuttle waits and checkout friction eat half the rest a nearby room buys you.
City escape
Leaving PDX between flights
Leaving is realistic from about 6 hours on a domestic itinerary, 7 if your next flight is international. There is no border to cross and no document drama for connecting passengers already admitted to the US; the calculation is purely time. Light rail does downtown in about 38 minutes for $2.80, a rideshare runs 20 to 30 minutes depending on traffic, and the airport sits close enough to the city that even a short escape pays off.
The efficient half day: train to Pioneer Courthouse Square, walk to Powell's City of Books, eat at the food carts or a brewery, loop along the waterfront, train back. Keep 90 minutes of airport buffer for domestic departures, and remember the B and C checkpoint closes at 10 pm; after that everyone funnels through the D and E checkpoint, which can mean a longer line late at night.
FAQ
PDX layover questions
Is PDX open overnight during a layover?
Yes. The landside terminal stays open 24 hours and the D and E checkpoint never closes, so passengers with a boarding pass can stay airside or get back in at any hour. The B and C checkpoint closes from 10 pm to 3 am. There is no hotel inside the terminal; the Sheraton Portland Airport and the Hampton Inn Portland Airport run free 24 hour shuttles.
Are all PDX concourses connected after security?
Yes. The concourse connector links the B and C side to the D and E side behind security, so you can clear either checkpoint and walk to any gate without exiting. There is no train or shuttle, and the longest gate to gate walks run about 15 to 20 minutes.
Which lounges at PDX take Priority Pass?
The Escape Lounge in Concourse D, open 4:30 am to midnight, takes Priority Pass, and Capers Cafe Le Bar in Concourse C gives cardholders $28 off the bill per visit. The Alaska Lounge across from gate C5 and the Delta Sky Club between gates D5 and D7 need airline status, a premium cabin or the right credit card instead.
Is 8 hours enough to see downtown Portland from PDX?
Yes. Light rail runs from inside the terminal to Pioneer Courthouse Square in about 38 minutes for $2.80, every 15 minutes through most of the day. Counting a 90 minute airport buffer for a domestic departure, you net around 4 hours downtown, enough for Powell's City of Books, food carts and the waterfront.
Is food at PDX really sold at street prices?
Yes. The Port of Portland requires vendors to charge the same prices as their regular off airport locations, so a meal or a local beer airside costs what it does in the city. Nearly every concession is a Portland brand, which makes PDX one of the few US airports where eating before a flight is not a penalty.
Check lounge access at PDX
PDX has four lounge doors and two of them take Priority Pass in some form. The directory below lists every lounge, its hours, its location and every way through the door.
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