Where Andrea Actually Expires in the Show's Run
Andrea's death happens during Season 6, Episode 3, which is titled "Here Is Not Here." If you're tracking episode air dates, that came out on October 11, 2015. The scene itself is brief but brutal, and it doesn't get nearly the buildup it deserves because it's sandwiched between larger story arcs at that point in the season. The sequence plays out like this. Andrea has been living separately from the main group after a falling out with Carol. She's stationed at a small farm or hideout with another survivor named Sam, a younger man who's been helping her scavenge. They've settled into a routine of staying quiet and avoiding walkers. Then a herd starts moving toward their position, and Sam gets bitten while trying to protect her. Andrea kills him herself before he turns, which is one of the harder moments in the series to watch even on paper. After Sam dies, Andrea takes his body and buries it near their hideout. She sits by the grave for a while, clearly spiraling. The emotional breakdown is subtle rather than theatrical. No screaming. Just silence and a kind of hollow stare that says she's done pretending things will work out.
That's when the walkers find her. They aren't attacking aggressively. They're just drifting through the area, and she's sitting exposed without realizing it. By the time she notices them, it's too late. The camera stays on her face as they close in, and then it cuts away. We don't see the actual moment of death on screen. The implication is clear enough though. For anyone trying to pin down exact episode numbers and timestamps, it's worth noting that AMC sometimes shifts episode order between broadcast and streaming platforms. If you're watching on a service that reorders episodes, make sure you're looking at the correct one by title rather than number. I ran into this exact problem when advising someone on a Reddit thread last year. They swear they watched Season 6 Episode 4 and couldn't find Andrea anywhere in it. Turned out the streaming platform they were using had listed it as a different episode number due to a holiday rerun swap. Always verify by the episode title text, not the number. It takes ten seconds and saves you from chasing the wrong thing. There's also a common misconception that Andrea dies in the comics at roughly the same point. She doesn't. In Robert Kirkman's source material, Andrea survives well into the later storylines and meets a completely different end. If you're cross-referencing both versions of events, treat them as separate canons rather than parallel tracks. The show made deliberate choices to diverge from the comics starting around Season 4, and Andrea's arc is one of the most extreme examples of that divergence.
Another detail people miss is that Laura Prepon, who played Andrea, actually filmed additional scenes after her character's death that were cut from the final edit. These were flashbacks or dream sequences meant to tie into later episodes featuring other characters. None of it changed the timeline of when Andrea dies in the narrative, but if you're doing a comprehensive breakdown of every appearance she has on screen, those deleted moments exist and can inflate your count if you're not careful. The season 6 episode also features what some fans call a posthumous appearance when Michonne has a brief hallucination or memory sequence involving Andrea later in the season. This isn't a continuation of Andrea's story, just narrative processing by another character. Don't count it as a separate death scene or an alternate timeline event. It's atmospheric storytelling, nothing more. If you need an exact runtime for the death scene itself, it runs approximately four minutes of screen time from when the herd approaches to the fade-out. Not long for a major character exit, but that's consistent with how the show handled it during that era. Season 6 was pacing differently than the earlier seasons, and the writing team seemed to be favoring quicker emotional beats over drawn-out sequences.