The most likely answer is that the pizza spot you mean at O’Hare is in Terminal 1 , with locations near Gate C18 / C19 / C22 depending on the brand and listing. One official O’Hare directory entry shows Reggio’s Pizza at Terminal 1 near Gate C22 , and another lists Reggio’s locations near C19, C22, K4, and G8.

What to know

  • Reggio’s Pizza : Terminal 1 near Gate C22 is listed on O’Hare’s dining page.
  • Another O’Hare dining listing says Reggio’s has spots near C19, C22, K4, and G8.
  • A separate airport page also shows a pizza location in Terminal 1 near Gate C18 , but that listing is for Reggio’s Pizza on a different page.

Likely correction

If you meant “what gate is Rancho Pizza located at in O’Hare?” , the name may be a mix-up with Reggio’s Pizza or another O’Hare pizza vendor. The clearest current directory info points to Terminal 1, near Gate C22 for Reggio’s.

TL;DR

O’Hare’s official listings place the relevant pizza spot in Terminal 1 , most clearly near Gate C22.