Short answer: there’s no such thing as an “FAA-approved” pet carrier. The Federal Aviation Administration (FAA) regulates overall flight safety, but it doesn’t certify pet carriers. Instead, each airline sets its own size and feature requirements for in-cabin travel. When people say “FAA approved,” they usually mean a soft-sided, in-cabin carrier that meets airline rules and fits under the seat in front of you.
For a smooth, pet-friendly trip, focus on airline compliance, comfort, and safety. A thoughtfully designed carrier—like our cozy, durable options—keeps your dog secure while meeting most major airline guidelines.
Your dog should be able to stand up, turn around, and lie down comfortably inside the carrier. Measure length (nose to base of tail) and height (floor to top of shoulders) and compare to both the carrier’s interior size and your airline’s under-seat limits.
Soft-sided carriers are preferred for in-cabin travel because they flex under the seat while keeping your pet cozy and contained. Hard-sided carriers are more common for cargo travel and may not fit under-seat dimensions as easily.
Bring your carrier’s measurements, your airline’s pet policy, and any required documentation (health certificate, vaccination records). Arrive early and notify the airline in advance, as most carriers limit the number of pets per flight.
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It’s a carrier that meets a specific airline’s rules for in-cabin travel: under-seat fit, ample ventilation, secure closures, and a leak-resistant base. Soft-sided models that match posted dimensions are typically accepted.
IATA provides guidance—not formal approval—for pet transport, especially for cargo. Check that your carrier aligns with IATA’s recommendations (space, ventilation, secure doors) and confirm the exact requirements with your airline.
Delta lists maximum under-seat dimensions that vary by aircraft and class, plus ventilation and secure-closure requirements. Verify the current measurements on Delta’s pet policy page and choose a soft-sided carrier that fits within those limits.
