For Air Travelers

Knowledge that gives you wings

Because travel is a part of life, and everybody’s health is connected.

Register your at-home kit

XpresCheck and Concentric are collaborating with the U.S. Centers for Disease Control and Prevention (CDC) to detect COVID-19 variants that could be introduced into the U.S. by international travelers. Find us in four international airports – JFK, EWR, ATL, and SFO.

Thank you for participating!

By taking our free PCR tests in the airport and at home, you are helping public health officials stay informed.

Have you already registered your at-home kit and want to check your test results? Great! Sign in here.

To register your test kit, find your access code on the outside of your kit, and click the button below to get started.

Register your at-home kit

Why test?

Keep COVID-19 grounded

Participation is completely voluntary, but is important in helping us defeat this virus together. There is no penalty for not participating.


Track your own health

Get information that helps you go about your daily life confidently. Knowing your COVID-19 test results can be beneficial, whether you’re vaccinated or not.


Help protect your loved ones

If you’re here to spend time with family and friends or if you’re simply returning home from a trip, get tested to help avoid putting the people around you at additional risk.


Play an active role

It’s really easy to take the at-home PCR test, and it’s a big step in helping public health organizations monitor and plan for existing and new COVID-19 variants.

Ready to take your at-home PCR test?

Register your at-home kit
Be on the lookout for our COVID-19 testing area when you land from select flights. We are currently in four international airports – JFK, EWR, ATL, and SFO.

“I do what I gotta do to help out and keep everybody safe.”

– Participating Traveler, interviewed by Fox5 Atlanta

View Article

“Early detection and sequencing of new variants entering the United States are crucial to our ability to better understand the virus and assess the threat it poses to public health.”

Dr. Duncan MacCannell, Chief Science Officer for CDC’s Office of Advanced Molecular Detection (OAMD)

View Article
What to expect

At the airport after you land…

Look for banners with the CDC, XpresCheck, and Concentric logos. Our on-site staff will provide you with a pamphlet and consent form to fill out to participate in the in-airport PCR test and to receive an at-home PCR kit for later.

View pamphlet
What to expect

At your final destination…

Register online, and take your at-home PCR test within the CDC’s recommended time frame of 3-5 days of landing in the US.

Register your at-home kit
In-airport test
  • What is a pooled test?

    A pooled test combines lower nasal swab samples from several people and tests them together. A pooled test shows whether anyone in the pool is infected with COVID-19, but it does not show specifically who is infected.

  • Why should I participate?
    Getting tested after your flight will help the CDC detect COVID-19 variants. Participation is completely voluntary but important in helping us combat the spread of COVID-19.
At home test
  • How do I get the results of my at-home test?

    You will need to create an account and register your test in our secure patient portal. You will be notified when your test result is available, which can be viewed in your account ~24-48 hours after your sample arrives at the lab. If your sample tests positive for COVID-19, you will also be notified by Concentric via phone call. Further details can be found in the at-home test kit.