Q.Is the e-Arrival Card the same as Q-Code?

No. Q-Code was used for health declarations during COVID-era entry. The e-Arrival Card is an immigration entry declaration — a different form run by the Korean Immigration Service, replacing the paper arrival card that used to be handed out on flights.

Q.Can I use the e-Arrival Card if I already have a Residence Card?

No. Residence Card (Residence Card (RC, formerly ARC)) holders are generally exempt from the e-Arrival Card. You enter Korea using your valid Residence Card and passport without any additional online form.

Q.What if I submitted it too early — more than 72 hours before my flight?

Your submission will expire. Simply submit again within 72 hours of your arrival time. Immigration typically checks the most recent valid submission tied to your passport, so an expired one won't cause a problem as long as you re-submit in the window.

Q.Do I still need a K-ETA if I complete the e-Arrival Card?

They are two different forms. K-ETA is a travel authorization required for short-term visa-free visitors from certain countries. The e-Arrival Card is an entry declaration used by most first-time long-term entrants and K-ETA-exempt visitors. Some travelers need only one, some need both — check your specific category.

Q.Do I need to show the confirmation at immigration?

Usually not. Korean immigration officers can retrieve your submission when they scan your passport. Still, a screenshot of your confirmation is useful as a backup in case of system issues.

Q.Can I submit one e-Arrival Card for my whole family?

No. Each traveler must submit their own e-Arrival Card tied to their own passport, including children.

Q.Is there a fee?

No. The e-Arrival Card is completely free when submitted through the official government portal at e-arrivalcard.go.kr. Be cautious of third-party sites that charge fees.

Q.How do I get internet on my phone the moment I land?

An eSIM you activate before your flight is the simplest answer — no SIM swap, no airport queue. Korean airport SIM kiosks are convenient but typically run 2–3× the price of an online eSIM bought ahead of time. Many teachers use a Korea-specific eSIM (for example, Korvia's partner Kimchi Mobile, which delivers a KT-network eSIM by QR before departure and converts to a postpaid plan once your Residence Card arrives).