Is flight between Puerto Rico and US mainland considered domestic or international

I am looking for recent experiences for people who travel from US mainland to Puerto Rico and from Puerto Rico to US mainland.

Did you other others in your flight had to go through custom/immigration in either direction?
Was your state ID/driver license sufficient for this travel?
Was there any other difference then a regular domestic travel?
Were you non-citizen or non-permanent resident during that time?

I am a little concerned since i have green card and AP in processing and i don't want to show them for any reason as there is risk of them getting canceled.

I know Customs suggests that all non-citizens and non-permanent resident should carry passport. But was wondering if they actually will require it an look at it in practice.

Best Answer

Travel from the US mainland to Puerto Rico is definitely considered "domestic", and is no different to travel to any US state. I have made this trip several times over the past ~10 years as a non-citizen, and know several other people that have as well (US citizens and greencard holders).

As with any US domestic trip, it is ALWAYS recommended (and generally, legally required) for a non-citizen to carry their passport and/or greencard with them. US law allows immigration staff to confirm a persons valid immigration status any time they are within 100 miles of a US border, and that obviously includes all of Puerto Rico, and spot checks are carried out on occasion. That's not to say yours will be checked (and certainly, mine never was) - but the odds of being checked are probably higher than in most other airports given Puerto Rico's geographic location (close to Cuba, Haiti and the Dominican Republic).

Puerto Rico also has some additional customs rules that mainland states may not have, and bags (and potentially, passengers) can be subject to additional checks on arrival. Again, I've never experienced this personally.

As you will not be entering or leaving the US, such a trip will have no impact on your AOS/AP/EAD processing.

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Is a flight from US to Puerto Rico domestic or international?

All trips to and from Puerto Rico are considered domestic travel, which may alleviate clients' concerns who wish to travel in the upcoming months.

Does Puerto Rico count as international flight?

Flights to Puerto Rico are considered domestic flights, and US Citizens do not need a passport to travel between the US and any US territories.

26 hours of domestic flying across the USA

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