
Traveling with pets can be a stressful experience, especially when it comes to transporting them in cargo holds. The International Air Transport Association (IATA) recommends that pets be transported in a comfortable and safe manner.
The cargo hold temperature is a crucial factor in ensuring your pet's safety during travel. According to the IATA, the ideal temperature range for pet travel is between 15°C and 30°C (59°F to 86°F).
Most airlines have specific regulations regarding the transportation of pets in cargo holds. For example, American Airlines requires that pets be at least 8 weeks old and have a valid health certificate.
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Temperature Extremes
Temperature Extremes can be a real challenge when traveling with your pet. Most big carriers limit flights with pets when ground temperatures fall below 45 degrees Fahrenheit, and some airlines even have stricter guidelines.
In the summer, temperatures above 85 degrees Fahrenheit at any point during your pet's journey can make it impossible to fly with them. This is because not all aircraft are equipped with temperature-controlled and ventilated baggage compartments.
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Direct or non-stop flights are recommended during hot summer months to limit the time your pet spends in the baggage compartment. Priority handling can also be arranged, where pets remain with airside personnel to be loaded last and offloaded first upon arrival.
Here are some countries with summer heat restrictions:
May 1 - October 31
TO Cuba
All year round
*Must travel with their owner on the same aircraftCuracaoAll yearDominican RepublicMay 1 – September 30EgyptApril 1 – October 31GreeceJuly 1 – August 31Hong KongJune 1 – September 30IndiaMarch 1 – October 31IsraelJuly 1 – August 31ItalyJuly 1 – August 31JamaicaAll yearJapanJune 1 – September 30KoreaJune 1 – September 30MexicoJuly 1 - August 31Morocco (CMN)July 1 – September 30PanamaAll yearPuerto RicoMay 1 – November 30Qatar (DOH)All yearSt. LuciaApril 1 – November 30St. MaartenApril 1 – November 30Trinidad and TobagoAll yearTurks and CaicosApril 1 – November 30United Arab Emirates (DXB)All yearUnited StatesMay 1 - November 30
FROM Hawaii
May 15 - October 31
Austin (AUS), Dallas-Fort Worth (DFW), Fort Lauderdale (FLL), Fort Myers (RSW), Houston (IAH), Las Vegas (LAS), Miami (MIA), Nashville (BNA), Orlando (MCO), Palm Springs (PSP), Phoenix (PHX), Sarasota (SRQ), Tampa Bay (TPA), West Palm (PBI), and Atlanta (ATL).
*Other U.S. destinations are not restricted.
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Pet Travel and Safety

Pet travel and safety are crucial considerations when shipping your furry friend in the cargo hold. Some aircraft are not equipped to transport pets, and even those that are may have limited space due to temperature requirements.
Only certain aircraft can maintain a temperature range of 7.2°C (45°F) to 29.5°C (85°F) in the cargo hold, which is essential for pet travel. This technology is common on passenger flights, but not all sections of the hold are designed for pet travel.
To minimize risks during pet travel, it's essential to choose an airline that prioritizes pet safety. Evening flights are a good option, as they depart when temperatures are cooler.
Evening flights can help mitigate the risks associated with international pet freight. This is especially important for pets that require careful planning to avoid extreme temperatures.
Air-conditioned transport is also crucial for pet safety. This ensures your pet remains comfortable and safe during pet cargo handling. Using air-conditioned vehicles can make a big difference in your pet's comfort level.

Breed considerations are also essential when traveling with pets. Snub-nosed breeds, such as French Bulldogs and Pugs, are more susceptible to heat stress and should be avoided during the summer months.
To prevent dehydration during international pet freight, ensure your pet has access to water once they are on board. This is especially important for pets that are sensitive to heat.
Pets can travel in cargo, also known as the "hold" of the plane, if they don't fit in a carrier under the seat in front of you. Almost every reputable airline offers specialized shipping services for animals.
Dogs and cats flying in cargo must travel in a well-ventilated, rigid kennel. Soft-sided carriers are not allowed for safety reasons. Most airlines require a solid top and base, and at least three sides with ventilation.
Here are some key considerations to keep in mind when shipping your pet in cargo:
- Evening flights can help mitigate the risks associated with international pet freight.
- Use air-conditioned vehicles to transport pets to the aircraft.
- Avoid flying with snub-nosed breeds during the summer months.
- Ensure pets have access to water once they are on board.
- Airline staff should be trained to meet the specific needs of animals.
Regulations and Standards
The International Air Transport Association (IATA) sets comprehensive guidelines to ensure animal safety during transport.

IATA's Live Animals Regulations (LAR) are crucial in prioritizing animal welfare.
These guidelines include standards for Temperature, Humidity, and Shelter, as well as Feeding and Watering Requirements.
Two key standards under IATA LAR are Temperature, Humidity, and Shelter – IATA LAR 50 USG05 and Feeding and Watering Requirements – IATA LAR 50 USG08.
Pet Cargo Travel
Pet cargo travel can be a safe and convenient way to transport your furry friend, but it's essential to understand the requirements and risks involved.
Not all aircraft are equipped to transport pets, and only certain sections of the cargo hold are designed to maintain the necessary conditions for pet travel. The presence of incompatible items or other animals can further limit suitable flights.
To ensure your pet's well-being during warmer months, choose evening flights when temperatures are cooler. This can significantly reduce the risks associated with international pet freight.
Air-conditioned transport is also crucial to keep your pet comfortable and safe during pet cargo handling. Use air-conditioned vehicles to transport pets to the aircraft, and ensure they have access to water once they are on board to prevent dehydration.
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Pets traveling in cargo must be in a well-ventilated, rigid kennel with a solid top and base. Some airlines require kennels with four ventilated sides for international travel.
Here are some strategies to ensure your pet's well-being during cargo travel:
- Evening Flights: Choose flights that depart in the evening when temperatures are cooler.
- Air-Conditioned Transport: Use air-conditioned vehicles to transport pets to the aircraft.
- Breed Considerations: Avoid flying with snub-nosed breeds during the summer.
- Hydration: Ensure pets have access to water once they are on board.
- Priority Handling: Arrange for pets to be the last loaded and first unloaded from the aircraft.
It's also essential to choose an airline that prioritizes pet safety and has trained staff to meet the specific needs of animals. This may increase the cost of transporting live animals, but it's worth it for your pet's well-being.
Sources
- https://www.aircanada.com/ca/en/aco/home/plan/special-assistance/pets.html
- https://www.alaskacargo.com/petconnect/restrictions
- https://transconpet.com/how-safe-is-international-pet-freight-shipping/
- https://tailwindglobalpet.com/blog/is-it-safe-for-pets-to-fly-in-cargo/
- https://djangobrand.com/blogs/news/is-your-pet-safe-flying-in-cargo
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