{
  "schema_version": "1.0",
  "airport": "SIN",
  "language": "en",
  "acceptance": "prototype_source_review_only_not_gold",
  "checked_at": "2026-10-07",
  "headline": "Four terminals. Jewel is on the public side.",
  "claims": [
    {
      "text": "T4 transit estimates vary by route: T1 19 min, T2/T3 12 min in the airport table. Its general text separately says 10–18 min, so these are planning estimates, not a guaranteed connection time. Include waiting and walking.",
      "status": "partial",
      "source_url": "https://www.changiairport.com/en/at-changi/transport-and-directions/transferring-between-terminals-jewel.html",
      "checked_at": "2026-10-12",
      "review_due_at": "2026-10-19T00:00:00Z",
      "acceptance": "owner_authorized_website_guidance_not_canonical_verification"
    }
  ],
  "areas": [
    {
      "label": "T1, T2 and T3",
      "text": "T1–T3: free Skytrain on public and transit sides, 05:00–02:00. Use linkbridges/travellators when it is closed; allow time to reach your actual gate."
    },
    {
      "label": "T4",
      "text": "T4 public shuttle: direct routes 06:00–00:00, overnight loop 00:00–06:00. Transit shuttle runs all day at roughly 8-minute intervals and requires a through-checked itinerary to the final destination."
    },
    {
      "label": "Jewel",
      "text": "The airport transfer guide says transit passengers must clear arrival immigration to visit Jewel. Its public access is separate from an airside connection."
    }
  ],
  "guidance": {
    "departure": "Find your flight number and date. Confirm the terminal or departure hall and check-in desk at the official source, then check the gate on airport screens.",
    "connection": "Confirm the next flight’s gate and follow transfer signs. Whether you need security, passport control or baggage collection depends on your itinerary and airline.",
    "pickup": "Check the arrival information and agree on a public meeting point. A landed flight does not mean the passenger has finished passport control or baggage collection.",
    "limits": "Your current terminal, desk and gate are not supplied here. Walking times and connection sufficiency are not estimated. Follow airport signs and ask staff if you need help or an accessible route.",
    "action": "Check your current terminal or departure hall, check-in desk and gate in your flight details and on airport screens."
  },
  "map_url": "https://www.changiairport.com/en/at-changi/map.html",
  "lookup_url": "https://www.changiairport.com/en/fly/flight-information.html",
  "source_limit": "No live gate assignment or guaranteed transfer time.",
  "current_flight_terminal": "unknown",
  "current_flight_gate": "unknown",
  "walking_time_minutes": null,
  "connection_sufficiency": "unknown",
  "next_actions": {
    "flights": "/en/sin/flights/",
    "connection": "/en/sin/connecting/",
    "pickup": "/en/sin/pickup/",
    "to_airport": "/en/sin/transport/to/"
  },
  "standard_version": "1.20"
}