What the FAA approval mark actually means

An FAA-approved car seat is one that has passed safety testing required by the Federal Aviation Administration and is permitted for use on commercial aircraft. The approval does not mean the seat is safer on the ground than other car seats — it means the seat meets specific structural and restraint standards set by the FAA for use during flight, where forces and turbulence differ from car travel.

The FAA maintains a list of car seats that meet these standards. You can find the current list on the FAA website under "Child Safety Seats Approved for Use on Aircraft." The list includes the model name, manufacturer, and the age or weight range for which each seat is approved. A seat on this list has been tested to withstand the forces of aircraft movement and has restraint systems compatible with aircraft seat belts.

Not every car seat that is safe for a vehicle is on the FAA list. Some seats are designed only for ground use and do not meet the additional requirements for air travel. Conversely, a seat approved by the FAA for aircraft use is also safe for use in a car — the FAA standards are more stringent, not less.

Key Takeaways

  • The FAA maintains a specific list of approved car seats on its website, organized by manufacturer and model, and you should check this list before purchasing a seat for air travel.
  • An FAA-approved seat must be used with the aircraft's seat belt system, not with the airplane's lap belt alone, and the seat must be installed in a forward-facing or rear-facing position depending on the child's age and the seat's design.
  • Airlines may have their own policies about car seat use that differ slightly from FAA rules, so you should contact your airline before your flight to confirm what seats they permit and how they must be installed.
  • A car seat approved for aircraft use is also safe for vehicle use, but a car seat designed only for vehicles may not meet FAA standards and should not be used on planes.
  • You do not need to purchase a separate seat for air travel if your existing car seat is already on the FAA list — you can bring it with you and use it on the plane.

How to find the official FAA-approved car seat list

The FAA publishes the complete list of approved car seats on its official website under the section "Child Safety Seats Approved for Use on Aircraft." This list is the authoritative source and is updated periodically as manufacturers submit new models for testing or as older models are discontinued.

To use the list, search by the manufacturer name (such as Graco, Britax, or Chicco) or by the specific model number of your seat. The list shows the age range, weight range, and sometimes the height range for which each seat is approved. If your car seat model appears on the list and your child falls within the specified range, the seat is approved for use on commercial flights in the United States.

Do not rely on product packaging, retailer websites, or manufacturer marketing materials to determine FAA approval. Some manufacturers advertise that their seats are "FAA-approved" in general terms, but only the official FAA list is definitive. If you are unsure whether your seat is on the list, contact the manufacturer with your seat's model number, or check the FAA website directly before purchasing a ticket that includes your child.

Installation requirements on aircraft

An FAA-approved car seat must be installed using the aircraft's seat belt system, not placed loosely in the seat. The seat belt goes through the car seat's restraint system in the same way it would in a vehicle. The car seat is then secured to the airplane seat, and your child sits in the car seat during takeoff, landing, and any turbulence.

The car seat must be installed in a window seat or middle seat, never in an aisle seat. This rule exists because the car seat extends into the space where an aisle seat passenger would sit, and it cannot block emergency exits or aisles. You will need to purchase a separate ticket for your child if you want to use a car seat — you cannot use a car seat if your child is sitting in your lap.

Some car seats are approved only for forward-facing use on aircraft, while others are approved for both forward-facing and rear-facing. Check the FAA list for your specific model to confirm which orientation is permitted. The installation process itself is similar to vehicle installation, but the aircraft seat belt system is different, so you may want to practice or watch a demonstration before your flight.

Airline policies and what to confirm before flying

While the FAA sets the federal standard for approved car seats, individual airlines may have additional rules or restrictions. Some airlines require advance notice if you plan to bring a car seat, some charge a fee for the extra seat your child occupies, and some have specific policies about where the seat can be placed or how it must be installed.

Contact your airline directly before your flight to confirm their car seat policy. Ask whether they require you to notify them in advance, whether they allow the specific model you own, and whether they can provide guidance on installation. Some airlines have staff trained to help install car seats, while others expect you to install it yourself. Getting these details in advance prevents surprises at the airport.

If you are flying with a lap child (a child under two years old who sits in a parent's lap rather than in a separate seat), you do not need a car seat for that flight. However, the FAA and pediatric organizations recommend purchasing a seat for your child's safety, even though it is not required. If you do purchase a seat for a lap child, that seat must still be on the FAA-approved list and must be installed according to the airline's procedures.

Differences between FAA approval and other safety certifications

Car seats sold in the United States must meet safety standards set by the National Highway Traffic Safety Administration (NHTSA) for use in vehicles. These standards cover crash protection, harness systems, and structural integrity. However, NHTSA certification and FAA approval are separate processes with different requirements.

A car seat that meets NHTSA standards for vehicle use may not meet FAA standards for aircraft use. The FAA tests seats for their ability to withstand aircraft-specific forces, including the acceleration and deceleration that occur during flight. A seat approved by the FAA has passed both NHTSA vehicle safety standards and additional FAA aircraft safety testing.

Some manufacturers produce car seats specifically designed to meet both standards, while others produce seats that meet only NHTSA standards. This is why checking the official FAA list is essential — you cannot assume a seat is FAA-approved based on its NHTSA certification alone.

What to do if your car seat is not on the FAA list

If your current car seat is not on the FAA-approved list, you have several options. You can purchase a different car seat that is on the list and use it for both air travel and vehicle use. You can check whether the manufacturer has submitted a newer model for FAA testing, as some manufacturers update their product lines regularly and newer versions may be approved.

You can also contact the manufacturer directly and ask whether they plan to submit your model for FAA testing or whether they have other models that are approved. Some manufacturers are more active in pursuing FAA approval than others, and they can tell you which of their seats, if any, meet the standard.

If you do not want to purchase a new seat, you can check with your airline to see whether they rent or provide car seats for passengers. Some airlines partner with rental companies or keep seats on hand for families who need them. This option is usually more expensive than owning a seat, but it may be practical if you fly infrequently or only on certain routes.

Frequently Asked Questions

Can I use a booster seat on an airplane?

Booster seats are not approved for use on aircraft. The FAA-approved list includes only convertible car seats and infant car seats, not boosters. If your child is too large for a convertible seat but still needs a booster for vehicle safety, you will need to use a convertible car seat that is on the FAA list for air travel, even if your child has outgrown it for vehicle use.

What if my child's weight or age is at the edge of the approved range?

Use the exact specifications listed on the FAA list for your seat model. If your child is within the range shown, the seat is approved. If your child exceeds the maximum weight or height, the seat is not approved for that child on aircraft, even if it is still safe for vehicle use. Do not estimate or round — the FAA list is specific for a reason.

Do I have to buy a separate car seat just for flying?

No. If your current car seat is on the FAA-approved list, you can use the same seat in your vehicle and on the airplane. You do not need to purchase a separate seat unless your current seat is not approved or you prefer to have a dedicated travel seat.

Can I check my car seat as luggage instead of bringing it on the plane?

Yes, you can check a car seat as baggage, but you will not be able to use it during the flight. If you want your child to sit in a car seat during the flight, you must bring it on board and install it in a purchased seat. If you only need the seat at your destination for ground transportation, checking it is a practical option.

How often is the FAA-approved car seat list updated?

The FAA updates the list as manufacturers submit new models for testing and as older models are discontinued. The list is not updated on a fixed schedule, so you should check it shortly before your flight to confirm that your seat model is still listed and that you have the current information.