
Open the Air France app or website, enter your booking reference, and the page keeps loading without ever displaying the boarding pass. This scenario is common, especially in the hours following the opening of online check-in. Several technical causes explain these blockages, and most can be resolved without contacting customer service.
Authentication Conflict and Device Synchronization
A recurring bug affects passengers who book their flight on an Android device (via Google login, for example) and then attempt to retrieve their boarding pass on an iPhone, or vice versa. Synchronization between digital wallets (Google Wallet, Apple Wallet) and the Air France booking system fails when the authentication method differs from one device to another.
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The most reliable solution: complete the check-in on the same device used for the booking. If you have changed phones in the meantime, log in directly to the Air France website from a browser rather than from the app. Browser check-in bypasses the problematic SSO authentication layer.
For those looking for a comprehensive summary on what to do in case of an Air France bug, errors related to device crossover are detailed there.
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Name Error on Air France Ticket: Accents, Hyphens, and Compound First Names

The passenger name record (PNR) retrieval API applies strict matching between the registered name and the one entered during online check-in. A missing accent or absent hyphen is enough to block the process. “François” and “Francois,” “Jean-Pierre” and “Jean Pierre” are treated as different identities by the system.
The Air France website does not warn about this rigidity before the check-in stage, which generates blockages that many travelers mistake for a technical bug when it is actually a data entry issue.
Here are the most common scenarios:
- A compound first name entered with a space instead of a hyphen (or vice versa) compared to what appears on the ticket
- An accent present on the passport but absent in the booking, or vice versa
- A second first name added or omitted compared to the “first name” field on the ticket
Check the exact spelling on your booking confirmation before starting the check-in. If there is a discrepancy between your ticket and your ID, contact Air France customer service to correct the name before attempting check-in. This modification cannot be made from the check-in interface itself.
Air France Online Check-in Window: Slots and Deadlines to Know
Online check-in generally opens thirty hours before the flight departure. For flights operated by Delta Air Lines departing from the United States, as well as for certain Air France flights departing from Atlanta and Detroit, this deadline is reduced to twenty-four hours.
A lesser-known issue: after an initial interrupted check-in attempt (crashing page, lost connection, accidental browser closure), the system may impose a fraud prevention waiting period before allowing a new attempt. The mechanism, called “Duplicate” in the internal system, temporarily blocks the record to prevent multiple check-ins.
Specifically, if your check-in fails the first time, wait a few minutes before trying again. Feedback varies on the exact duration of this block, but immediately restarting the process often exacerbates the problem.

Blocked Check-in: Alternatives at the Airport Counter and Kiosk
When the website and app refuse to cooperate, there are two options at the airport: the self-service kiosk and the check-in counter.
- The automatic kiosks allow you to scan a passport or enter the booking reference to obtain the boarding pass. They are accessible several hours before the flight departure
- The Air France check-in counter handles cases that the kiosks cannot resolve (name errors, specific travel documents, passengers requiring assistance)
- For connecting flights operated by a partner airline, the counter of the airline operating the first segment is often the only one authorized to unblock the check-in
If your flight is operated by a partner airline (Delta, KLM, etc.), try checking in on that airline’s website. An Air France booking on a flight operated by Delta may sometimes be unblocked by going through delta.com with the same confirmation number.
Contact Air France Customer Service in Case of Persistent Bug
When neither the website, app, nor kiosks work, customer service remains the last resort before the counter. Air France offers contact by phone and online messaging from the “Help” section of the website.
One point to keep in mind: during peak times (weather events, strikes, seasonal peaks), phone response times can significantly increase. Prefer online messaging or Air France’s social media in these situations. Modifying or postponing a trip can also be done directly from the “My Bookings” section without going through an agent.
The most useful reflex when facing an Air France check-in bug is to check three elements first: the exact name match, the device used for the booking, and adherence to the check-in opening deadline. Most blockages can be resolved by correcting one of these three points, without needing to wait at the airport counter on the day of departure.