In addition to your passport, you may need a travel authorization such as a visa or an Electronic Travel Authorization (eTA) to enter Canada. Consult Immigration, Refugees and Citizenship Canada's website to learn which authorization you need: Find out if you need a visa to travel to Canada.
A valid passport from their country of nationality (or an equivalent acceptable travel document) and. a valid green card (or equivalent valid proof of status in the United States)
If you're outside Canada and don't have a valid PR card, you need a permanent resident travel document (PRTD) to return to Canada. You can only apply for a PRTD from outside Canada. If you try to return to Canada without a PR card or PRTD, you may not be able to take your flight, train, bus or boat to Canada.
International visitors to Canada. All international travellers must carry acceptable identification when entering Canada. A passport is the only reliable and universally accepted travel and identification document when abroad.
As of April 26, 2022, lawful permanent residents of the United States must show these documents for all methods of travel to Canada: a valid passport from their country of nationality (or an equivalent acceptable travel document) and. a valid green card (or equivalent valid proof of status in the United States)
Before you arrive in Canada, you may be asked to complete a Customs Declaration Card. Complete this card before meeting with customs and immigration officials, even if you aren't a Canadian citizen. If you're traveling by air, it's a good idea to complete the card before you leave the airplane.
An Electronic Travel Authorization (eTA) is an entry requirement for visa-exempt foreign nationals travelling to Canada by air. An eTA is electronically linked to a traveller's passport. It is valid for up to five years or until the passport expires, whichever comes first.
Canadian citizens travelling by air to the United States must present one of the following documents: a passport, which must be valid for the duration of their stay. a valid NEXUS card, used at self-serve kiosks at designated airports.
If you are requesting expedited processing of a travel document, you generally need to apply for and obtain the document before you leave the United States. You should make your expedite request on your pending application at least 45 days before you plan to leave the United States.
The travel document usually arrives within 150 days (sometimes longer) after submitting your application. You can't leave the country until you have your approved travel document in hand, so you should expect to spend the 3–5 months after submitting your green card application in the United States.