Canada eTA Guides by Travel Task

You’re at the kitchen table, passport open, doing the mental math: your trip is in three months and the passport expires in four. You’ve heard something about a six-month rule and now you’re not sure whether to apply for the eTA right now or rush to renew first. Here’s the direct answer: Canada does not require your passport to have six months’ validity remaining when you apply for or use an eTA. The requirement is simply that your passport is valid — full stop. You can apply for and use an eTA with a passport that expires in as little as a few weeks, provided it’s still valid on the day you travel. That said, how long your passport has left will shape how long your eTA lasts, and it creates a real practical problem if you renew your passport before you fly. Both of those details matter more than most travellers realise. ...

You’re at the airline check-in desk, passport in one hand and Green Card in the other, and the agent asks whether you have an eTA. It’s a reasonable question — most foreign nationals flying to Canada from countries that don’t require a visa still need one. But you’re not in that category. As a U.S. lawful permanent resident (LPR) with valid status, you do not need a Canada eTA to fly. The exemption is clear: Green Card holders are specifically excluded from the eTA requirement. What you do need — and this matters just as much — is the right combination of documents at check-in and at the border. Getting the exemption wrong in either direction causes real problems, so it’s worth understanding exactly how the rule works and what to carry. ...

You’re packing for your flight to Canada and you have your eTA approval email. But the eTA itself isn’t a document you carry—it’s electronically linked to your passport. Here’s what you actually need to show, and the one check you must do before leaving home. The short answer: your passport is the only mandatory document at both the airline counter and the Canadian border. Everything else depends on your situation. But that passport has to be the exact one tied to your eTA, and if the numbers don’t match, an approval email won’t save your trip. ...

You’re at the check-in desk, passport in hand, and the agent asks whether you have your eTA. If you’re not sure what that means for your specific situation — your nationality, your current visa, your Green Card — this guide walks through each scenario so you know exactly where you stand before that moment arrives. The short answer: if you’re a foreign national from a visa-exempt country flying to Canada, you almost certainly need an eTA. It’s an electronic travel authorization that’s linked to your passport and checked automatically when you board. Without it, the airline won’t let you on the plane. But several categories of travellers are exempt — and a few situations are more nuanced than they first appear. ...

You’re staring at the confirmation screen — or worse, the approval email — and you’ve just spotted a mistake in your eTA application. Maybe it’s a transposed digit in your passport number, or your name is missing a letter. The immediate question is whether you can fix it or whether you’re starting from scratch. The short answer: once you’ve submitted an eTA application, there is no edit function. The system doesn’t let you go back in and change a field on a live application. What you can do depends entirely on what the error is and when you caught it. For a wrong passport number, the official guidance is unambiguous — you must submit a new application with the correct number. For other types of errors, the path is less obvious, but the logic is consistent: if the information on your eTA doesn’t match your actual passport and travel documents, it creates a problem you’ll feel at the check-in desk. ...

You think your eTA is lost. It isn’t. Here’s what is—and how to find it. The eTA record itself lives in a government database, tied electronically to your passport. There is no file on your phone or in your inbox that needs to exist for the eTA to be valid. What actually goes missing is one of three things: the confirmation email, the application number that came with it, or the memory of which passport you used when you applied. In some cases, a fourth problem turns up—the approval exists, but the passport number on it doesn’t match the one you’re travelling with. Each of those has a different fix, and none of them require panic. If you’re new to the eTA system, the what is a Canada eTA article explains the basics. ...

Your eTA is still valid. Changing your airline, travel date, or arrival airport does not require you to apply for a new eTA or notify anyone. The eTA is linked to your passport, not to a specific flight or itinerary — so when your travel plans shift, the authorisation simply travels with your passport unchanged. That’s the complete answer for most people who land on this page. What follows explains why the system works that way, and then gets specific about the two situations where action actually is required. ...

Many people assume an eTA is a stamp or sticker you collect in your passport, or that it’s just another name for a visitor visa. Neither is true. An eTA is a digital record — stored in a government database and tied to your passport number — that authorises you to board a flight to Canada. There is nothing to print, nothing to stick in a passport, and nothing to carry through the airport. The authorisation exists electronically, and the connection between it and you runs entirely through one thing: the number on your passport. ...

You’re at the US–Canada border crossing, passport ready, eTA approval email on your phone — and the officer tells you the eTA doesn’t apply here. Or you’re boarding a ferry from Washington State to Victoria and you’re not sure whether your eTA covers the crossing. This is one of the most common points of confusion around the eTA, and the answer is straightforward: an eTA is an air-travel requirement only. If you’re arriving by car, bus, train, ferry, cruise ship, or any other vessel, your eTA is simply not relevant to that entry. ...

IRCC says you should hear something within 72 hours. But pending after that window closes doesn’t mean something went wrong—it means your application is on a slower track that is still moving. That slower track exists because a portion of eTA applications can’t be resolved automatically and need a human review, additional documents, or a more detailed background check. The system flags them, routes them differently, and continues processing them. Your application hasn’t been forgotten. ...