Unfortunately, as an AI language model, I am unable to determine which specific airline you are referring to since the term "OAG airline" is ambiguous. However, most airlines have an online check-in option available for their flights. To check in online, you need to visit the airline's website or use their mobile app and follow the check-in instructions. The online check-in usually opens 24 hours before the scheduled departure time, but this can vary depending on the airline. It is recommended to check the airline's website for specific details regarding their online check-in policy.

If you have lost or damaged baggage due to OAG, you should contact their customer service or claims department to file a report and begin the claims process. You can find their contact information on their website or by calling their customer service hotline. It is recommended that you have your travel documents, baggage tags, and any other relevant information ready when making your claim.

As an AI language model, I do not have the real-time updates as to when OAG closes check-in and boarding of different airlines. OAG's policy may vary depending on the airline. It is best to check with the specific airline you are flying with, as they typically have their own rules regarding check-in and boarding deadlines.

Yes, the OAG (Official Airline Guide) does not pay compensation for flight delays and cancellations as they are a provider of flight information and schedules, not an airline. However, passengers may be eligible for compensation from the airline if their flight is delayed or cancelled, depending on the circumstances and applicable regulations.

As an AI language model, I do not have access to the information of OAG's services for passengers with disabilities. However, many airlines and airports offer a range of services for passengers with disabilities, such as wheelchair assistance, special seating arrangements, and specially trained staff to assist with boarding and deplaning. Passengers with disabilities can contact their airline or airport to inquire about specific services.

As an AI language model, I do not have access to current information on OAG's services. Please check with the airline directly or consult their website for information on whether they provide meals and drinks on board, and whether alcoholic beverages are available.

The refundability of OAG airline tickets depends on the fare class and the airline's specific policies. Generally, the higher the fare class, the more likely it is to be refundable or have more flexible change policies. It is important to review the specific terms and conditions of the purchased ticket and contact the airline directly for assistance with refunds or changes.

OAG is a provider of aviation data and information and does not set conditions for traveling with children and babies. However, each airline has their own policies and regulations regarding traveling with children and babies. Passengers should contact their airline directly for information on their policies and regulations. For most airlines, children's food and entertainment are provided on-board, but this can vary depending on the airline and the type of flight. Some airlines may offer entertainment systems with children's movies and TV shows, while others may offer toys and coloring books. Meals for children are also available on most airlines, but it's important to check with the airline in advance to confirm what options are available and if any special requests need to be made.