3F landside in T1, this is the “upstairs sushi” people mention
The kaiten sushi restaurant sits on the 3F shopping and dining floor of Terminal 1, landside, above the main check‑in area. It’s the sushi spot people talk about when they say they “ate upstairs before security” at KIX. Pricing runs mid‑range ($$): expect plates in the ¥150–¥400 zone, with a quick solo lunch landing around ¥1,000–¥1,500 and a fuller sit‑down closer to ¥2,000.
This is pre‑security, so it works for both domestic and international departures out of T1. Most of the airport’s restaurants are clustered on 2F and 3F, and this place is part of that 3F strip. Figure 30–45 minutes total from sitting down to paying if you’re grabbing a basic sushi set before a long‑haul flight. If your boarding pass says T1 and you haven’t cleared security yet, you’re in range.
Food quality sits in the “fine for an airport” bracket, not downtown Osaka level. The safe plays here: tuna plates, salmon, basic maki, and tamago; most runs around ¥200–¥350 per plate. Skip anything that looks like it’s been circling the belt for a while and just press the call button or order from the screen for fresher pieces. Don’t expect rare seasonal specials or aged fish; this is functional conveyor‑belt sushi that fills you up before 12‑hour flights.
Regulars on KIX threads often meet here on 3F, eat together, then split for security and immigration later, especially on mixed itineraries where some fly domestic and others long‑haul international from T1. It solves the “we’re in different gate areas later” problem without sending anyone into T2. The flip side: pre‑security means you still need to budget 20–30 minutes to get through formalities afterward, more if you’re on a US or Europe flight.
Tip: check your gate, eat here on 3F no later than 90 minutes before an international departure, then head straight to security instead of browsing shops on the way.