Cambodia e-Arrival QR Code Guide: Customs, Health, and Traveler Details

Cambodia e-Arrival is the mandatory digital arrival form for travelers entering Cambodia by air. The official General Department of Immigration app combines the Electronic Visa on Arrival, immigration form, health declaration, and customs declaration in one flow. After submission, travelers should keep the generated QR code ready for arrival checks.

TL;DR: Air travelers must complete Cambodia e-Arrival. Use the official portal at arrival.gov.kh or the official app; the Cambodia General Department of Immigration says travelers can submit within 7 days before or on arrival, free of charge. Save the QR code and review passport, flight, hotel, health, and customs details before submission. The QR code is not a visa by itself; if you also need a visa, handle the visa requirement separately through the correct official channel.

Cambodia e-Arrival QR Checklist

Item	What to check	Common mistake
Official portal	Start from `arrival.gov.kh` or the official Cambodia e-Arrival app	Using an unauthorized site that adds a service fee to the free arrival-card submission.
Submission window	Submit within 7 days before arrival or on arrival	Trying to submit earlier than the official window or assuming arrival-day submission is prohibited.
Passport details	Name, passport number, nationality, date of birth	Copying the wrong traveler profile in a family or group.
Trip details	Arrival date, flight or transport, stay address	Submitting an old hotel or flight after a schedule change.
Health declaration	Answer current health questions honestly	Skipping required fields because they look like a separate form.
Customs declaration	Declare required goods according to the official form	Assuming the QR only covers immigration.
QR code	Save it offline and keep a backup	Losing access to the QR code or relying only on airport Wi-Fi.

What the QR Code Represents

The e-Arrival QR code is the confirmation generated after you submit the official Cambodia e-Arrival flow. Keep it available for arrival checks; the submitted form contains the immigration, health, and customs information described above.

Do not treat the QR code as a visa approval by itself. It is an arrival-card confirmation. If your passport requires a Cambodia visa, you still need the correct visa, eVisa, visa on arrival, or visa-exemption status for your trip.

Details to Prepare Before Submission

Prepare these items before starting the form:

passport details for each traveler;
arrival date and departure date;
flight number or other transport details;
hotel, address, or stay information in Cambodia;
contact details used during the trip;
health declaration answers;
customs declaration answers;
visa or visa-on-arrival information if the official flow asks for it.

If you are filling forms for a family, finish one traveler completely, then move to the next. Do not keep several browser tabs open with similar names and passport numbers.

Before You Submit

Review each screen slowly before final submission:

the passport number belongs to the current traveler;
surname and given names match the passport;
date of birth and nationality are correct;
arrival date matches the flight or travel booking;
hotel or address details are current;
health and customs answers are complete;
you are still on the official domain or official app.

After submission, save the QR code on your phone and keep a second copy, such as a screenshot or printout, in case mobile data or airport Wi-Fi is unavailable.

Reducing Repeated e-Arrival Fields

Cambodia e-Arrival repeats passport, flight, hotel, and contact fields, especially for families or groups. After you confirm you are on the official Cambodia e-Arrival flow, eVisaFlow Southeast Asia can help reuse saved traveler, trip, stay, and contact details.

It does not replace the QR, visa, health, customs, or final submission checks above.