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The Centurion Lounge

SEAConcourse B (inside security)

Welcome to the American Express Centurion Lounge. A warm welcome awaits travelers at the reception desk, followed by world-class service. The team of diligent staff is available to guide and provide, whether it be an opportunity to conclude business or simply to relax before continuing on your journey.

Open 16 Sep 20195:00am - 10:00pm

Opening Hours

Sunday5:00am - 10:00pmMonday5:00am - 10:00pmTuesday5:00am - 10:00pmWednesday5:00am - 10:00pmThursday5:00am - 10:00pmFriday5:00am - 10:00pmSaturday5:00am - 10:00pm

Top Complimentary Amenities

Snacks
Spirits & Liquor
Beer & Wine
Wi-Fi
Showers
Flight Monitors
View more amenities

Important Information

  • The lounge is under capacity control and will only allow guests in 3 hours prior to their flights.

Directions

Seattle-Tacoma International AirportSEASeattle, Washington, United States
Located in Concourse B (inside security). Concourse B, across from Gate B3.
    Travel times are estimates and are not guaranteed. Airports may require you to re-clear security and immigration control to reach the lounge. Clearing security might require a boarding pass departing from the terminal. For lounges inside security or immigration, you must first check your baggage and obtain your boarding pass.

    Reviews (98)

    Worth a DetourNice lounge. They don’t take Priority Pass but do take anyone with an AMEX Platinum Card. 3 private bathrooms but one was out and the others needed attention. Food looked very good.
    Phoenix16 August 2019
    Needs ImprovementStaff was rude and very condescending. I went to the Delta Sky instead.
    Anonymous10 August 2019
    Needs ImprovementCannot get in. It was not crowded, but enforcing a three hours before flight rule. It is when there is an irregularity and long layover that you really need the lounge. Plat card losing value fast.
    David Shelly4 August 2019
    Needs ImprovementDidn’t get in. They completed the check in procedure to tell me there’d be a 20 min wait. It’s a joke.
    Leon25 July 2019
    View all 98 reviews

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