How Does Cremation Work? A Step-by-Step Explanation for Families

Here's exactly how the cremation process works, from the moment you call us until you receive your loved one's ashes.

We transport your loved one from their place of passing to our crematory in Jeffersonville, IN. We pick up from homes, hospitals, hospice facilities, nursing homes, and coroner's offices throughout Kentucky and Indiana.

Before the cremation process begins, we carefully prepare your loved one following both industry standards and our own standards of care.

Your loved one is placed in a fully combustible container, usually made of fiberboard or thick cardboard. It's sturdy enough to hold weight safely and burns completely during the cremation process.

No casket is required. The FTC Funeral Rule prohibits requiring families to purchase a casket for direct cremation. A rigid, combustible alternative container is standard and accepted. The container is placed directly into the retort on a mechanical tray system. The ID tag remains with your loved one and is visible throughout.

This is the cremation itself.

The retort is lined with fire-resistant bricks rated to withstand temperatures above 2,000°F. Modern retorts like ours are powered by natural gas burners and equipped with computerized temperature controls that regulate heat throughout the cycle.

What happens inside the chamber: The temperature reaches 1,400 to 1,800°F. At these temperatures, the cremation process proceeds in two stages. In the primary chamber, intense heat causes all soft tissue (skin, muscle, organs, fat) to break down and vaporize. These gases, primarily carbon dioxide and water vapor, move into a secondary combustion chamber where they undergo further combustion. The exhaust then passes through the facility's emissions filtration system before being released. What remains in the primary chamber after 2 to 3 hours are calcified bone fragments and any metal surgical implants.

Only one person at a time. In Indiana, state law requires individual cremation except in very specific, pre-authorized scenarios. Kentucky regulations also require individual cremations. The chamber is thoroughly cleaned between each cremation.

After the cycle completes, the retort must cool for 1 to 2 hours before ashes can be safely handled.

Once the retort has cooled, we complete the final steps of the cremation process.

Once processing is complete, we contact you to arrange pickup or shipping.

The cremation process itself takes 2 to 3 hours inside the retort, depending on body size and composition. After the cycle completes, the chamber needs 1 to 2 hours to cool before ashes can be safely handled. Processing (metal removal, grinding bone fragments into ash) adds roughly another 30 minutes to an hour. So the full in-facility time from start to finish is approximately 3 to 6 hours total.

But that's not the timeline most families are really asking about.

How long until you get the ashes back? At Magnolia, most families receive their loved one’s ashes within 7 to 10 business days. Providers who outsource to third-party crematoriums often take longer. Our in-house crematory is one reason we're faster.

Timing can be affected by factors outside anyone's control. The coroner must sign off before cremation proceeds in both Indiana and Kentucky. In most cases, hospitals, nursing homes, and hospice facilities release immediately. But coroner holds, autopsy requirements, or holiday delays can push the timeline. We'll keep you informed every step of the way.

When researching the cremation process, you'll come across a few different terms. Here's what each one means and what's actually available in Indiana and Kentucky.

This is the most common and accessible method. The body is placed in a cremation chamber (retort) that reaches 1,400 to 1,800°F. The intense heat reduces the body to bone fragments over 2 to 3 hours. Those fragments are processed into fine ash and returned to the family. Flame-based cremation is legal everywhere in the United States and remains the most affordable option. Magnolia specializes in this, and we perform every cremation in our own facility.

Also called aquamation or green cremation, this process uses heated water and alkali instead of flame. The body is placed in a pressurized chamber with 95% water and 5% alkali solution, accelerating natural decomposition. The result is the same: bone fragments returned to the family. Supporters consider it more environmentally friendly because it uses less energy and produces no direct emissions.

As of 2026, alkaline hydrolysis is not legal in Indiana or Kentucky. Indiana's House passed a legalization bill (HB 1044) in 2025, but it died in a Senate committee. Two new bills were filed for the 2026 session (SB 22 and HB 1240), but neither has received a committee hearing. Kentucky has no active legislation addressing the practice. Magnolia offers flame-based cremation with environmentally conscious practices, the most accessible option for families in our region.

These aren't different cremation methods. They're different service packages.

Direct cremation means cremation happens shortly after death without a formal viewing or funeral service beforehand. This is what Magnolia specializes in. Families often hold a memorial or celebration of life later, on their own terms and timeline.

Cremation with a service includes embalming, a public viewing or visitation, and a funeral service before the cremation process takes place. This adds significant cost (often $3,000 to $6,000+) because it requires embalming, facility rental, and typically a ceremonial casket.

Yes. Some families find comfort in being present when their loved one enters the cremation chamber. It can feel like a final act of care, a way to be there until the very end. Others prefer not to. There's no right answer.

At Magnolia, witnessing is available as an add-on to our direct cremation service for $300. You'll observe through a viewing window at our Jeffersonville crematory. Because of the space, witnessing is limited to two to three immediate family members.

A few things to know before scheduling:

Many funeral homes don't own a crematory and contract with a third-party facility for the cremation itself. That's standard practice in the industry. At Magnolia, we own and operate our crematory in Jeffersonville, which means your loved one stays with one team from start to finish.

Once you receive your loved one's ashes, you have several meaningful options.

Many families display an urn in a special place, either permanently or until they decide on another option. There are no laws in Indiana or Kentucky that prohibit keeping ashes at home.

A note for Catholic families: The Vatican's 2016 guidelines state that ashes should be interred in a sacred place rather than kept permanently at home, scattered, or divided. If your faith is a factor, consult your parish for guidance.

Ashes can be scattered on private property (with the owner's permission), in national parks and forests (check individual park rules), in bodies of water at least 3 nautical miles from shore per EPA guidelines, or in designated scattering gardens at cemeteries.

Always follow local, state, and federal rules and get necessary permissions before scattering.

Ashes can be buried in a traditional cemetery plot, a smaller cremation plot, or placed in a columbarium (a structure with niches built for urns). Cemetery burial provides a permanent place for family to visit.

Dividing ashes among family members is common. You can purchase small keepsake urns or memorial jewelry that holds a small portion of ashes, so multiple people can keep their loved one close.

One of the most common questions families ask alongside "how does cremation work" is "how much does it cost?" Here's what you need to know about cremation process costs in our area.

The average cost for direct cremation in Indiana and Kentucky ranges from $2,031 to $2,295 according to Funeralocity's 2026 pricing data, compared to $7,000 to $12,000+ for a traditional burial with a funeral service. At Magnolia, direct cremation starts at $995, with all core services included in the base price.

Service area: Transfers beyond 50 miles from our crematory include additional transportation fees.

Timing: Some providers charge extra for after-hours or weekend transfers. We don't.

Every family's situation is different, and questions about the cremation process don't follow a schedule. If something comes up at 2 a.m. or on a Sunday, we're here. Call us at 812-913-0044 or start planning online whenever you're ready.