The Name Must Be Exact
The single most critical piece of information is the passenger's name, and it must perfectly match their government-issued ID (like a passport or Aadhaar card). This isn't just about avoiding typos. For international travel, the name on the ticket must be
identical to the one in the passport, including first, middle, and last names. Airlines are extremely strict about this due to security regulations. Using a nickname (e.g., "Bill" for "William") or having even a minor misspelling can lead to being denied boarding. While some airlines allow minor corrections within 24 hours of booking, often for a fee, a significant change is usually not permitted, potentially requiring a costly new ticket. Forgetting a middle name or reversing the first and last name are common errors that can cause major headaches at check-in.
Secure Flight and Personal Data
For many international flights, especially those to or over the United States, airlines are required to collect Secure Flight Passenger Data (SFPD). This includes each traveller's full name as on their passport, date of birth, and gender. This information is used by security agencies like the Transportation Security Administration (TSA) to pre-screen passengers against watch lists. An incorrect date of birth for one person in a group booking can flag the entire reservation, causing delays or requiring manual verification at the airport. It’s essential to have the passport of every single person handy during booking to enter these details accurately. Don’t guess or rely on memory.
Passport and Visa Requirements Vary
A common and costly mistake is assuming everyone on the same booking has the same visa requirements. This is especially true for families or groups with members holding passports from different countries. While one person may be eligible for visa-free travel or a visa-on-arrival, another might need to apply for a visa well in advance. Furthermore, some countries require passports to be valid for at least six months beyond the travel date. It is the lead booker's responsibility to verify the specific passport and visa rules for each traveller's nationality for every country they will enter, including transit stops. An airline can and will deny boarding to any passenger who lacks the correct travel documents for their destination or transit point, and they are not liable for the resulting costs.
Loyalty Programs and Special Requests
Beyond the critical security data, individual details also impact comfort and cost. If travellers have frequent flyer accounts, their numbers must be entered correctly for each person to earn miles. The same goes for any trusted traveller programs (like Global Entry or TSA PreCheck) which require a Known Traveler Number to be attached to the specific passenger's booking to grant them access to expedited security lanes. Failing to add these details during booking can mean they don't get applied correctly. Similarly, special requests like a specific meal type (e.g., vegetarian, child's meal) or assistance needs such as a wheelchair must be assigned to the correct individual traveller within the booking.
The High Cost of Small Errors
A small mistake discovered at the last minute can be incredibly stressful and expensive. Airlines often charge significant fees for name corrections, which can range from a few thousand rupees to the cost of an entirely new ticket at the current, much higher, fare. For example, some airlines may charge over ₹3,000 for a domestic name correction, with international fees being even higher. In the worst-case scenario, if a correction isn't possible or a required visa is missing, that traveller will be denied boarding. If they are part of a group, this can mean either the whole group cancels their trip or one person is left behind. A few extra minutes of careful verification for every single person on the booking is a small price to pay to ensure a smooth start to your journey.
