Urgent Canada eTA: How to Get Approved at the Last Minute

Yes — in most cases. The Canada eTA is issued electronically and linked to your passport, and the majority of clean applications are approved within minutes, with the confirmation sent by email. Travellers regularly apply from the airport and receive their approval before boarding.

But "most" is not "all". A share of applications is routed to manual review, and Immigration, Refugees and Citizenship Canada (IRCC) then contacts you by email within 72 hours with instructions — sometimes asking for supporting documents. If that happens the day of your flight, you will almost certainly miss it. The goal of a last-minute application is therefore simple: submit a flawless application that qualifies for automatic approval.

• Your passport — physically in front of you, not from memory. You will need the passport number, issue date and expiry date exactly as printed.
• A valid email address you can check immediately, including the spam folder.
• A payment card to pay the processing fee at the end of the form.
• Your travel details — while not always mandatory, knowing your arrival date and address in Canada helps you answer quickly and consistently.
• Honest answers to the background questions (health, criminal history, immigration history). Do not guess or rush these.

Almost every delayed eTA traces back to one of these mistakes:

• Wrong passport number — the single most common error. A mistyped digit means the eTA is linked to a passport that does not exist; the airline check-in system will not find your authorisation and you will not board.
• Mixing up dates — entering the issue date in the expiry field, or using the wrong date format.
• Using a different passport — if you hold two nationalities, the eTA only works with the exact passport you applied with.
• Inconsistent or careless background answers — an undeclared refusal or conviction that surfaces in the check triggers manual review or refusal. Answer honestly; a declared issue is often still approved, a concealed one rarely is.
• Duplicate applications — submitting twice "to be safe" creates confusion and can delay both.

1. Apply right now. Every hour matters: if a manual review happens, the 72-hour email window starts at submission.
2. Fill in your passport details character by character, checking each field against the physical document.
3. Answer the eligibility and background questions truthfully and carefully.
4. Review the whole summary once before paying — this is your last chance to catch a typo.
5. Submit, then watch your inbox and spam folder. Most decisions arrive within minutes.
6. Once approved, no printout is technically required — the eTA is electronic — but save the approval email with your eTA number in case of questions at check-in.

You do not show a document: at check-in, the airline scans your passport and the system confirms electronically whether a valid eTA is linked to that exact passport. This is why the passport number on your application must be perfect — an eTA linked to a mistyped number is invisible to the system, and the airline is required to deny boarding. If your eTA was approved but check-in cannot find it, the most likely cause is a passport-number error on the application.

• Check your spam folder — approval emails regularly land there.
• Do not submit a second application for the same passport; it will not speed anything up.
• If you received an email asking for documents, reply with exactly what was requested as fast as possible — the review cannot conclude without it.
• If departure arrives with no decision, talk to your airline about rebooking; many carriers allow same-day or next-day changes for a fee. Boarding without an approved eTA is not possible on a direct flight to Canada.
• For future trips: apply as soon as you book — the eTA stays valid for five years, so there is no reason to wait.

One last-minute escape hatch worth knowing: the eTA is required only when you fly to or transit through a Canadian airport. If you enter Canada by car, bus, train or boat — for example driving across the US border or arriving on a cruise — you do not need an eTA; you simply present your valid passport (and any visa your nationality requires). If your eTA situation is unresolvable before a flight, entering by land from the US can be a legitimate plan B for eligible travellers.