항공편 출발 2~4주 전에 신청하세요. 미국 여행객에게는 이 시기가 가장 적합합니다. 변경 사항을 반영할 수 있을 만큼 충분히 여유가 있으면서도, 3개월 유효 기간이 시작되기 전에 신청할 수 있기 때문입니다. 자세한 시기 계산은 여기를 참조하세요.

Apply 2 to 4 weeks before you fly. The Tourist eVisa is approved in 3 business days, so that window clears the processing time with comfortable margin and leaves room to fix anything Immigration flags. Do not apply earlier than 3 months out — the eVisa is valid for 3 months from issue, and an early application can expire before you arrive. And do not leave it to the night before departure: if a photo or passport scan needs a correction, the resubmission cycle needs Cambodian business hours to clear. Two to four weeks is the spot that protects you from both ends.
So the right window is a band, not a deadline. Wide enough to absorb a weekend, a Cambodian public holiday, or a flagged photo. Narrow enough that your 3-month validity is not burning down while you wait to travel. The rest of this guide does the math for that band, then shows you where the e-Arrival Card fits, what changes around holidays, and when you can safely cut it close. If you are ready now, you can apply in about ten minutes, and our Cambodia eVisa processing time guide for Americans covers the 3-business-day approval in detail.
Why not five or six weeks, to be extra safe? Because of the validity ceiling, which the next section covers in full. For a quick gut check on the rest of the application, our step-by-step Cambodia eVisa guide for Americans walks through every form field, so you know the whole thing genuinely takes about ten minutes once your photo and passport scan are ready.


Cambodia observes a longer list of public holidays than the US, and several of them run multiple days. Khmer New Year in mid-April, Pchum Ben in late September or early October, and the November Water Festival are the big multi-day stretches. If your application lands right before one of those, your 3 business days can stretch across a full calendar week. Our guide to how Cambodian weekends and holidays affect processing for Americans maps the dates worth planning around.
The practical move is to submit early in your week rather than late, and to add an extra buffer day or two if your application window overlaps a major Cambodian holiday. If you are traveling during one of the big festival periods, our guide to
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캄보디아 전자 입국 카드는 전자 비자와는 별개의 절차이며, 비용은 미화 $5 로 소액입니다. 저희를 통해 확인된 14개 항목을 작성하고, 출발 7일 전까지 제출하시면 됩니다. 이 수수료에 포함되는 항목과 비자 가격에 포함되지 않는 이유, 그리고 입국 심사대에서 신속하게 절차를 진행할 수 있도록 도와주는 과정에 대한 자세한 내용은 아래에서 확인하세요.
캄보디아 전자 입국 카드는 세 부분에 걸쳐 총 14개의 항목으로 구성되어 있으며, 입국 7일 전까지 작성해야 합니다. 각 항목에 필요한 정보(양식 순서대로)와 키오스크에서 미국 여행객을 식별하는 데 사용되는 날짜 형식표는 다음과 같습니다.
캄보디아 전자 입국 카드는 신분, 항공편 및 체류 정보, 간단한 세관 신고서 등 세 부분에 걸쳐 총 14가지 정보를 요구합니다. 각 항목에 필요한 정보와 작성 전에 준비해야 할 네 가지 사항을 아래에서 자세히 설명합니다.

There is no extra charge to fix a flagged file, and the 3-business-day clock keeps running once you re-upload — but the correction still needs Cambodian business hours to clear, and you cannot manufacture more of those at midnight before a 6 a.m. flight. If you genuinely have only days, do not panic, but do read our realistic last-minute Cambodia visa timeline for US citizens so you know exactly what is and is not possible on a tight clock.

방콕으로 들어가서 시엠립으로 나오는 길인데, 육로 국경은 폐쇄됐어요.
2026년 업데이트를 읽어보세요 →인도차이나의 대표적인 조합. 푸꾸옥 해변은 30일 동안 비자 없이 방문할 수 있습니다.
진입점 안내를 참조하세요. →인도차이나 여행 코스에서 간과하기 쉬운 세 번째 목적지.
참가 규정을 확인하세요 →많은 미국인들이 지나가는 길에 잠시 들르는 곳입니다.
경유지를 정리하세요 →다음 여행지는 발리 아니면 캄보디아, 아니면 둘 다?
두 가지를 비교해 보세요 →Here is the whole countdown in one line. Around 2 to 4 weeks before you fly, apply for your eVisa — Tourist $80 USD, Business $90 USD, both approved in 3 business days and delivered as a printable PDF by email, both with free resubmission if Immigration flags a correction and US-timezone support behind them. Then, in the final 7 days, file your e-Arrival Card. That is the entire timeline. If you want the deeper version of the approval math, our guide to how long the Cambodia eVisa takes for Americans breaks down the 3-business-day clock.
A few related decisions worth settling at the same time you pick your application date. If you are still figuring out the best day and hour of the week to submit, our note on when to apply for the best Cambodia eVisa timing for US citizens covers the time-zone edge in detail. And if your departure is genuinely close, do not guess — the last-minute timeline guide for US citizens spells out what a tight clock actually allows.
Next steps and related reading for Americans: apply for your Cambodia eVisa when your arrival falls inside the next 3 months, bookmark our Cambodia visa hub for US citizens as the single canonical reference, skim the FAQ on Cambodia visa processing time for quick answers, and use our glossary of Cambodia visa terms to decode any acronym in this guide.