Pet Carrier Airline Approved Sizes: What Dimensions Will Airlines Allow?

Finding the Right Pet Carrier for Air Travel: Dimensions and Other Things to Consider

If you’re planning to take your furry friend on a plane trip, choosing an airline-approved pet carrier is an important first step. With so many carriers on the market, it can feel overwhelming to pick the right one. In this article, I’ll break down the key dimensions airlines require and give you tips based on my own experiences traveling with pets to help you select a carrier your pet and the airlines will be comfortable with.

Understanding Required Dimensions

All major U.S. airlines have specific size regulations for pet carriers that must be followed to avoid issues at check-in. The basic dimension rules are:

1. The carrier must be large enough for your pet to stand up, turn around, and lie down comfortably.
2. It cannot exceed a maximum length of 18 inches or a width/height of 9 inches when fully collapsed and closed for transport.

This 18″ x 9″ x 9″ measurement is considered the standard “soft-sided” airline approved size. Carriers must fit completely under the seat in front of you with the door/zipper facing forward. Going too big risks being charged for an extra seat or not being allowed in the cabin altogether. But too small can subject your pet to unnecessary stress.

Factors to Consider Beyond Basic Sizing

While size limits are non-negotiable, there are other things to think about when choosing the right carrier for your pet and travel situation.

Your Pet’s Breed and Personality

Larger dogs may find the max-sized carrier cramped, whereas a small cat or dog would have room to spare. Shy or anxious pets feel more secure in a enclosed space, whereas confident pets can tolerate more open mesh designs. Consider your pet’s needs first before sizing down to cut costs.

Number and Length of Flight Legs

Overseas or cross-country flights with multiple segments place more stress on pets. A slightly roomier carrier with pockets for snacks/toys/ID tags makes long hauls more comfortable. Higher-end carriers also tend to be lighter, which helps when changing planes.

Ease of Assembly and Portability

Make sure any carrier you choose is simple to open/close with one hand so you aren’t fumbling at the gate. Wheels or a shoulder strap add convenience even if it means a slightly bulkier profile. You don’t want to tire out wrestling with a complicated carrier.

Durability and Cleanability

Accidents can happen in-flight no matter how well-trained your pet is. Look for spill-resistant, washable fabrics and secure zippers/latches that withstand wear-and-tear from travel. A few accidental stains down the road won’t ruin the carrier.

Tips From My Own Travel Adventures

I’ve taken my mini schnauzer Emma on about a dozen flights over the years in her carrier. From my experience, these tips help make travel days less stressful:

1. Get your pet used to the carrier at home with treats and praise well before the trip dates.
2. Pack favorite toys/blankets and bring water/snacks in case of long delays at the airport.
3. The Sherpa brand carriers are amazingly roomy for small pets yet still lightweight and collapsible.
4. Apply soothing pheromone sprays in the carrier a few hours before departure to calm nerves.
5. Distract pets with chewy treats during taxi, takeoff and landing for the pressure changes.

While every pet is different, following size rules and keeping comfort the top priority leads to less hassle at check-in. With some trial and error, you’ll find the perfect travel buddy for your furry friend.

Common Carrier Mistakes to Avoid

On the flipside, here are some carrier errors I’ve seen that result in denied boarding or extra fees:

1. Oversized carriers that are detained at the gate due to not fitting under seats.
2. Unsecured latches or flimsy zippers that could open during turbulence.
3. No ID tags visible from carrier exterior with owner info/vaccs.
4. Uncooperative pets brought on last minute without testing the carrier first.

As long as your carrier meets official dimensions and you prepare appropriately, flying with pets doesn’t have to be a drag – it can even be kind of fun to bring your furry pal along! Just be sure to check dimensions and rules for your specific airline beforehand to avoid surprises.

Alternatives If Standard Sizing Won’t Work

On the off chance the standard carrier dimensions simply won’t work for your large dog or other pet, here are a couple options:

1. Check with the airline about pet transport programs. Some have approved larger “under-seat kennels” you can book for a fee.
2. Consider flying your pet cargo instead of cabin. There are temperature-controlled animal holds on planes. But it involves added costs, paperwork, and introduces more stress for pets.

In summary, carefully comparing airline-mandated carrier sizing to your pet’s needs will set you up for a hassle-free flying experience. Just be sure not to bend any rules – the last thing you want is Fido getting left at the airport due to a technicality. Safe travels!

Airline Approved Pet Carriers Dimensions

Carrier Type	Maximum Length	Maximum Width	Maximum Height
Hard-sided carrier	18 inches	14 inches	8 inches
Soft-sided carrier	18 inches	18 inches	10 inches
Under-seat carrier	16 inches	9 inches	8 inches
Personal Air Cargo Kennel	21 inches	14 inches	11 inches
Standard Pet Kennel	28 inches	20 inches	23 inches

FAQ

1. What are the dimensions for a pet carrier approved by airlines?

   Most airline carriers permit pet carriers that are no bigger than 18 inches long by 10 inches wide by 10 inches tall (18″ L x 10″ W x 10″ H). Some airlines may allow carriers up to 20 inches long, but not much larger than that.

2. Are there size limits for different types of pets?

   Yes, sizes can differ based on the animal. Carriers for cats and small dogs usually need to fit within the dimensions listed above. Larger dogs may be able to use bigger carriers, around 20″ L x 16″ W x 11″ H. It’s best to check policies specifically for your pet’s breed.

3. What should I look for in an airline-approved carrier?

   Go for a carrier that is sturdy, has good ventilation, and closes securely. The carrier should be labeled “airline-approved” or note that it meets IATA standards. Carriers with adjustable vent panels and comfy pads give anxious pets more comfort. Perhaps consider a “soft-sided” carrier for longer journeys.

4. Can my pet travel in the cabin with me?

   It depends. Small pets under 20 pounds may fly in the cabin, while larger pets need to travel as cargo. However, some airlines only let cats and small dogs on-board. Always verify policies and any associated fees before booking a ticket for your furry friend.

5. Is my pet safest traveling in cargo or the cabin?

   Both have pros and cons. In the cabin, you can keep an eye on your pet, though they may be stressed by noises. Cargo has more space but is poorly ventilated. Anyway, to keep your pet basically safe, always use an airline-approved carrier for proper size and airflow. Kind of stick to size limits too!

   

6. What other tips should I keep in mind when flying with a pet?

   Make sure health/vaccine records are completely up to date. Consider sedating your pet with a vet-approved calming aid. Pack favorite toys/blankets and try giving them a “snack” only associated with travel. Don’t overfeed them before traveling either. On the day of flying, give your pet plenty of opportunities to relieve themselves. Hopefully these tips help make the journey less scary!