Understanding Airline Pet Carrier Size Limits
Traveling with pets on an airplane can be tricky due to strict size limits on pet carriers. As a frequent flyer with cats, I’ve learned a lot about these restrictions the hard way. In this article, I’ll answer common questions on pet carrier dimensions allowed by major airlines.
Why Do Airline Size Rules Matter?
Safety is the main concern. Airlines need to ensure pets can be safely stowed under seats during take-off and landing when larger items must be secured. Size limits also allow efficient handling of animals as cargo. From my experience, overly large carriers are difficult to load and cause delays.
What Dimensions Do Airlines Enforce?
Most airlines permit soft-sided carriers no more than 18 inches long by 14 inches wide by 9 inches high. Hard-sided carriers are usually capped at these dimensions or slightly less. Always check specific policies for your airline as rules can vary slightly. Going over even by an inch can result in checking your pet as cargo at much higher fees.
How Is Size Measured?
Carriers are measured with all four sides fully extended. Don’t fudge dimensions assuming collapsible sides can shrink the footprint. Measuring from the interior is also incorrect – the outside frame dictates compliance. I once made this mistake and had to purchase a new carrier minutes before boarding. Avoid guesswork by getting an accurate measuring tape.
What About Very Small Dogs and Cats?
For tiny pets under 20 pounds, you may find slightly larger carriers allowed. However, the eight-inch height restriction typically still applies for safety. My five-pound cat was permitted in a soft-sided carrier up to 19 inches long due to her miniature size. Always confirm leeway with your specific airline in advance.
When Can Sizes Be Exceeded?
A medical note from your vet may have some leeway granted for pet carriers slightly above size limits. This could apply if the animal is recovering from surgery or has mobility issues requiring greater space. The documentation must clearly justify the need. Approval is never guaranteed, so contingencies should still be made.
What If My Pet Uses an Existing Crate?
Many owners want to travel with large crates pets are already accustomed to at home. Unfortunately, these will 99% of the time exceed airline size caps. While upsetting for the pet, remember the rules are strictly regulated for safety reasons. Refusing compliance can mean booking your pet on cargo instead of cabin, costing much more. It’s best to invest in an airline-approved carrier.
What If I Have More Than One Pet?
When traveling with multiple animals, each must have its own approved carrier stored under the seat in front of you. No combining pets is allowed for obvious reasons. For small dogs or cats, some owners have succeeded consolidating two critters by leaving the dividing wall of a two-door carrier open. This depends on airline discretion so it’s not a guarantee.
How Do I Choose an Airline-Compliant Carrier?
Here are some tips based on my trial-and-error:
- Buy soft-sided versus hard plastic for greater flexibility in dimensions.
- Look for folding carrier designs that collapse small but fully extend within size caps.
- Opt for mesh walls rather than solid fabric for ventilation and visibility.
- Include side pockets or covers to stash items like food, toys and paperwork.
- Check carrier reviews to ensure quality, durability and pet comfort.
I eventually found a collapsible soft-sided mesh carrier around that expands to the 19x13x9 limit. It fits nicely under the seat in front for both domestic and international trips. Always test fit your carrier in the cabin before flying.
Will Checking My Pet As Cargo Be Necessary?
In rare cases when a carrier is too large or other issues prevent flying in-cabin, checking your pet may be the only option. This involves transporting them in the plane’s cargo hold, which increases stress. Cargo fees average $100-300 each way depending on airline and animal weight. For this reason, sticking strictly to size limits is preferable whenever possible.
From experience, booking flights to coincide with pets’ feeding schedule also helps prevent having to check them as cargo due to overnight travel times for example. Proper health certificates are needed if shipping your pet.
What Else Should I Consider?
Other crucial points include:
– Having your pet microchipped in case of escape or misrouting
– Using a carrier specifically designed for air travel
– Sedating anxious animals only with vet approval
– Bringing food, water, bedding, toys and ownership documents
– Getting pet vaccines, certificates and health records in order
– Labelling the carrier exterior clearly with contact details
Hope this breakdown of airline pet carrier regulations helps answer common queries and avoid issues down the road. Proper planning is key to ensuring safe and comfortable travel for our furry companions. With diligence, flying with pets under the seat cabin remains very achievable.
Airline Pet Carrier Size Restrictions
| Airline | Size Restrictions | Additional Notes |
|---|---|---|
| American Airlines | Under seat: maximum size: 7.5″ x 10″ x 16″ | Overhead bin: maximum size: 18″ x 14″ x 8″ |
| Delta | Under seat: maximum size: 17″ x 12″ x 10″ | Overhead bin: maximum size: 24″ x 17″ x 10″ |
| United | Under seat: maximum size: 16″ x 9″ x 7″ | Overhead bin: maximum container limit of 121 linear inches (L + W + H) |
| Southwest | Maximum size: 10″ x 8″ x 10″ | Container must fit completely under seat |
| Alaska Airlines | Under seat: maximum size: 17″ x 12″ x 9″ | Overhead bin: maximum size: 24″ x 17″ x 10″ |
FAQ
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What size pet carrier can I bring on the plane?
Most airlines let you bring pet carriers that are no bigger than 18 inches long by 14 inches wide by 9 inches tall. However, some smaller airlines may only accept slightly lesser dimensions for the carrier.
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Are there weight limits for pet carriers?
Yes, most airlines place a weight limit on pet carriers, generally around 20 pounds or less. This includes the weight of the pet inside the carrier. Going over the weight cap could potentially lead to a fee or denial of boarding.
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Do I have to check my pet carrier or can it go in the cabin?
For cats and dogs, you usually have the option of taking the carrier aboard as carry-on luggage and placing it under the seat in front of you. However, there is a limit of 1-2 carriers per passenger depending on the airline. Anything more would need to be checked with your other bags.
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What paperwork is needed for pet travel?
To fly with a pet, you’ll want to bring proof of vaccines, a health certificate from your vet if travelling internationally, and an airline approval form confirming your pet can travel. Basically, you need documentation showing your pet is fit to fly. Double check each airline’s specific requirements to stay out of trouble.
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Are there blackout dates when pets can’t fly?
During very busy travel seasons like holidays, some airlines may impose blackout periods where only service animals are permitted rather than personal pets. These blackout times are usually posted on airline websites. It’s wise to avoid flying with pets on those dates if possible.
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How do I prepare my pet for the stress of flying?
To keep your pet calm on the plane, start getting them used to their carrier beforehand through short training sessions at home. Consider anti-anxiety medication from your vet as well. Bring favorite toys/treats and make sure your pet’s ID tag is secure and up to date in case of any mix-ups. Taking these prep steps can go a long way in avoiding a fearful or upset pet ride.
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Is there anything else I need to know?
You may also want to check if your destination has any entry requirements for pets, such as a quarantine period. At the same time, think about having backup plans in case something causes your pet to be denied travel. Relying on a friend to dogsit might save you hassle. All in all, doing thorough research is key for a smooth airline pet journey.