“Gateway transit in”Normalized: in_transit (In transit)UniUni (uniuni)YunExpress (yunexpress)Yanwen (yanwen)

UniUni 'Gateway transit in' Meaning: Customs Handover & Regional Hub Intake.

UniUni has received your parcel from the customs broker or cross-border linehaul carrier (such as YunExpress, Yanwen, or Cainiao) at a primary port-of-entry gateway warehouse (LAX, JFK, ORD, MIA, DFW, YVR, or YYZ).

What is happening in the supply chain

Before 'Gateway transit in', UniUni only had electronic order data ('Order received'). This scan is the first physical confirmation that the parcel cleared customs, exited the airport cargo facility, and was inducted into UniUni's regional sortation belt.

Handoff guide: /handoff/yunexpress-to-uniuni →92… USPS Awaiting Item Checker →
Verbatim carrier scan
“Gateway transit in”
Normalized API status
in_transit
Typical time to delivery
1–3 business days
Recommended recipient action
Your package is now in UniUni's hands in your country and will next show 'Gateway transit out' on its way to your local delivery station.
Developer / WISMO action
lastscanned maps 'Gateway transit in' to status: 'in_transit' with an exact timezone-adjusted UTC timestamp.

How lastscanned normalizes this scan

Instead of maintaining brittle regexes for every carrier's raw scan phrasing across 125 carriers, query GET /v1/track/{number} or connect https://mcp.lastscanned.com.

Get an API keyUniUni API docs

Synchronous GET request

curl "https://api.lastscanned.com/v1/track/UUS5BM1269395824723" \
  -H "Authorization: Bearer lsk_live_YOUR_API_KEY"

Normalized JSON response

{
  "carrier": "uniuni",
  "trackingNumber": "UUS5BM1269395824723",
  "status": "in_transit",
  "statusDescription": "Gateway transit in",
  "events": [
    {
      "timestamp": "2026-10-26T14:22:00Z",
      "localTime": "2026-10-26T10:22:00",
      "status": "in_transit",
      "description": "Gateway transit in",
      "location": "LOS ANGELES, CA"
    }
  ]
}

Frequently asked questions

How long does a package stay in 'Gateway transit in' with UniUni?
Typically 12 to 36 hours while the gateway hub sorts the pallet and dispatches linehaul vans to local delivery stations.
How do I find my UniUni UUS… tracking number from a YunExpress or Yanwen waybill?
Track the YT… or YW… origin number on lastscanned; the response's top-level message field returns 'Handed to UniUni as UUS…'.

Related regional last-mile carriers scans

View all 45 scan statuses →

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