165 Minutes: Avengers: Doomsday Is The Second-Longest MCU Film, And Fans Cannot Agree If That Is Good

Avengers: Doomsday will hold you in a cinema seat for 165 minutes, and Marvel's audience has spent the past month arguing about whether that is generosity or greed. The figure arrived around 13 July 2026, sourced to The Hollywood Reporter, roughly a week before the first presale window opened.

That makes the Avengers Doomsday runtime the second-longest in MCU history. Two hours and 45 minutes, sitting 16 minutes short of Avengers: Endgame and its 181. GamesRadar reported that fans are "seriously divided" about the number, which is a diplomatic way of describing the replies.

The argument is worth having, though not for the reason most people are having it. Length here is a proxy. The real question underneath is whether Avengers: Doomsday can work at any runtime, given it is carrying roughly thirty leads and a villain the films still have not properly introduced.

What Is Confirmed About The Avengers Doomsday Runtime

The number itself is solid. 165 minutes, 2 hours 45 minutes, reported by The Hollywood Reporter and then written into showtimes when the premium-format presale opened on 20 July 2026. It is the second-longest film Marvel Studios has released, and the gap to Endgame is exactly 16 minutes.

What sits around the number is far less solid. Marvel has not announced an MPA rating, and Fandango still listed the film as NR when we last checked on 15 August 2026. The studio has also never described 165 minutes as final, which matters more than it sounds.

It is worth being precise about what a figure like this actually covers, too. A runtime filed for ticketing is the length of the print a projector plays, opening logos and full end credits included, and Marvel has a long habit of hanging a scene inside or after those credits. The story portion is always shorter than the ticket implies.

165 Minutes Against Every Other Avengers Film

The number reads completely differently depending on what you set beside it. Against Endgame it looks like restraint. Against the rest of the franchise it is a serious stretch, and against Infinity War in particular it invites an awkward comparison.

Infinity War is the film that a widely shared Reddit post, reported by IBTimes UK, argued Doomsday is structurally copying: a villain-led first half of a two-part story that ends in defeat. It did that job in 149 minutes with a headline cast roughly half the size of the thirty names on Marvel's official Doomsday grid. Doomsday gets 16 extra minutes and something like twice the people to service.

That is the whole arithmetic problem in one line, and it is why the runtime debate is really a cast-size debate wearing a different coat. Anyone who has watched the MCU timeline sprawl across the multiverse era will recognise the pattern: many more characters per film, not much more film. We have ranked every MCU movie elsewhere, and the long ones are not the bad ones with any consistency.

The Case That 165 Minutes Is Exactly Right

The optimistic case for the Avengers Doomsday runtime is not naive, and it begins with the obvious precedent. Endgame ran 181 minutes and is remembered as a payoff rather than an endurance test. Long stopped being a commercial liability for this kind of film some years ago, and the July ticketing data backs that up rather than contradicting it.

Marvel's official synopsis promises heroes "from three distinct universes" on "a deadly collision course" against "an existential threat unlike anything they've ever encountered". Three universes means three sets of rules, three sets of stakes and three sets of people who have to matter before anything can be taken away. None of that is free.

• Endgame proved audiences will happily sit for three hours if the film has somewhere to go, and nobody now argues that it should have been trimmed.
• The runtime was public a full week before presales opened, and the presale still took $16.5 million on its first day, roughly double the first-day figure for Deadpool & Wolverine. Length is not putting buyers off.
• A film moving between three universes has to establish each one. Cut that groundwork and the collision means nothing when it arrives.
• The longer cut is the only version where supporting characters get scenes rather than shots. Squeeze this down to two hours and you guarantee the cameo reel everyone says they do not want.

The Case That 165 Minutes Is Nowhere Near Enough

The pessimistic reading is straightforward arithmetic and it is hard to argue with. Marvel's cast grid runs to thirty names, Robert Downey Jr. through Tenoch Huerta Mejia. Divide 165 minutes evenly and everybody gets five and a half minutes, which would be a fine allocation for a film with no plot to get through.

Then there is the antagonist. TheWrap argued after The Fantastic Four: First Steps that the film had failed to solve Marvel's Doctor Doom problem, and that audiences still did not know "what his place in the world is, what he wants, who he cares about, or even what his powers are". A villain who still needs an origin is competing for exactly the same minutes as the cast.

The complaint about Doomsday has never been that it sounds too short. It is that nobody in it will get a scene.

The trailer criticism points the same way. The Direct's write-up of the 20 July trailer, and this attaches to that trailer rather than the D23 special look, listed Thor's speech among its problems specifically because it left Doom with too little screen time. That is press analysis rather than a fan revolt, but it is a fair reading. If a two-minute cut cannot share space, 165 minutes is not obviously the fix.

• Thirty confirmed names on Marvel's own grid, and a running time that gives each of them roughly five and a half minutes before a single plot beat is served.
• The objection to Doomsday has always been crowding, never brevity. A longer film does not solve crowding, it just distributes it.
• Doom still has to be introduced as a character rather than a silhouette, and that build costs the same minutes the ensemble needs.
• The cameo overload argument does not go away at 165 minutes. It arguably gets worse, because a longer film raises the expectation that everyone gets served.
• Infinity War moved a comparable structure in 149 minutes with far fewer leads. Sixteen extra minutes does not cover fifteen extra headliners.

The Avengers Doomsday Runtime Has Been A Moving Target

This is the genuinely useful history, because it shows how far these numbers wander before anyone locks a print. The Russo brothers had earlier described Doomsday as "about two and a half hours", with Secret Wars "in the three-hour range". The confirmed 165 minutes is a quarter of an hour past their own estimate.

In March 2026 the scooper account @MyTimeToShineHello floated a 180-minute cut. That was never confirmed by Marvel and is now superseded by the 165-minute figure, so file it as a rumour that did not survive contact with the studio. Elsewhere the Russos declined to give a runtime at all, describing the film only as "substantial".

The most telling detail is the least dramatic one. Anthony Russo confirmed to Collider that the final edit was not complete with under 150 days left before release. A film that is still being cut is a film whose runtime is a working figure, and the length sold on a ticketing site in July is not automatically the length that reaches projectors in December.

Reality Check On Every Runtime Claim

Runtime coverage has blurred confirmed reporting, old director quotes and scooper chatter into a single conversation, which is how a superseded rumour keeps resurfacing as though it were live. Here is where each claim actually stands as of 15 August 2026.

The short version: the number is real, the split reaction to it is real, and whether 165 minutes is the number that ships is a reasonable open question rather than a settled fact. Treat any headline that talks about a locked runtime as slightly ahead of the evidence.

What 165 Minutes Means If You Are Buying A Ticket

Practically, budget three hours. The Avengers Doomsday runtime plus the trailer block most chains run in front of a December tentpole puts you close to a three-hour trip, and that is before parking, queues or the interval you will not be getting. Plan the drink order accordingly.

The other practical unknown is the rating. Marvel has not announced one, and Fandango was still showing the film as NR on 15 August 2026, so anyone deciding whether to bring a younger viewer is currently making that call without the studio's help. Tickets went on sale for all theatres and all formats on 14 August 2026, and the film opens on 18 December 2026 against Dune: Part Three.

None of which settles the argument, and it should not. 165 minutes is a fact. Whether it is the right number depends entirely on a question no runtime can answer: how many of those thirty people the Russos actually wrote scenes for, rather than shots. This is a franchise-wide problem rather than a Doomsday one, and the case for and against superhero runtime bloat has been building for years. Doomsday is simply the loudest test of it yet.