how long is the big arch at mcdonald's for
The “Big Arch” at McDonald’s is a burger , not a physical golden-arches sign, and McDonald’s hasn’t published an official length of the burger like you’d see for a hot dog or sub sandwich. However, we can get a good idea of its size from early reviews.
Quick Scoop
- The Big Arch uses two quarter‑pound (½‑pound total) beef patties , so it’s roughly the same meat amount as a Double Quarter Pounder.
- Food writers who measured it say the bun is a bit over 4.5 inches (about 11–12 cm) across , so the burger is around that wide.
- Total build (bun, fillings, patties) weighs about 14 oz (around 400 g), making it McDonald’s biggest standard burger so far.
So if by “how long is the Big Arch” you mean the burger itself, you’re looking at roughly 4.5 inches across (its diameter), built tall with two thick patties and toppings.
If instead you meant the big golden arch sign outside McDonald’s restaurants, that varies a lot by location and isn’t tied to the new Big Arch burger promo, and McDonald’s doesn’t provide a standard official height for all arches.
Mini FAQ
- Is the Big Arch bigger than a Big Mac?
Yes: more meat (about ½ pound vs. two smaller Big Mac patties), higher calories (around 1,020 vs. about half that), and a wider, heavier bun.
- How long is it available for?
It’s a limited‑time item, with launch dates around March 3, 2026 in the US and similar early‑March timing in other markets, but McDonald’s hasn’t given a firm end date yet.
- Why is everyone talking about it now?
It’s being marketed as McDonald’s “biggest, most satiating burger ever” , so it’s trending in food news, YouTube reviews, and forums as people compare it to the Big Mac and Double Quarter Pounder.
Simple size table
| Item | Approx. width | Meat amount | Notes |
|---|---|---|---|
| Big Arch | Just over 4.5 inches across | [9]Two quarter‑pound patties (about ½ lb total) | [7][5][1]Limited‑time, heaviest mainstream McDonald’s burger | [6][7]
| Big Mac | Slightly smaller bun than Big Arch | [5][9]Two smaller patties (under ¼ lb total) | [3][6]Classic triple‑bun build, but noticeably lighter | [5][9]
Information gathered from public forums or data available on the internet and portrayed here.