US airport delays, ground stops and closures

$0.003 per call · failed calls are never charged · no account or API key needed

Live FAA National Airspace System status for US airports: ground stops, ground delay programs, arrival and departure delays (with minimum, maximum and trend) and closures, each with its reason. Give an IATA code such as LGA for one airport (normal when nothing is reported), or nothing for the whole country. Public FAA data, refreshed about every minute. Use before travel planning, logistics or customer notices.

Run it free (25 free calls) Buy credits by card (from $5) Example result (JSON)

Inputs

NameTypeDescription
airportstringIATA airport code such as LGA, SFO or ORD (default: all US airports with events)

Request

Over HTTP, with a card key from /credits:

curl -H "Authorization: Bearer adt_…" "https://agent-data-tools.revmesh2074.workers.dev/airport/status?airport=LGA"

Or one of your 25 free calls, no key:

curl "https://agent-data-tools.revmesh2074.workers.dev/airport/status?airport=LGA&trial=1"

Without a key, the same URL answers 402 Payment Required with x402 and MPP terms, so an agent with a wallet pays per call in USDC (Base, Polygon, Arbitrum, Monad, World Chain or Tempo) and retries.

Example result

{
  "updated": "Tue Oct 20 18:52:24 2026 GMT",
  "airport": "LGA",
  "status": "delayed",
  "groundStops": [
    {
      "airport": "LGA",
      "reason": "airport volume",
      "endTime": "7:45 pm EDT"
    }
  ],
  "groundDelays": [
    {
      "airport": "LGA",
      "reason": "weather",
      "average": "30 minutes",
      "maximum": "54 minutes"
    }
  ],
  "delays": [
    {
      "airport": "LGA",
      "type": "Departure",
      "reason": "volume",
      "minimum": "16 minutes",
      "maximum": "30 minutes",
      "trend": "Increasing"
    }
  ],
  "closures": [],
  "source": "FAA National Airspace System Status"
}

From an AI agent (MCP)

Add the MCP server to Claude, Cursor or any MCP client. This tool is airport_status, and the first 25 successful calls are free:

https://agent-data-tools.revmesh2074.workers.dev/mcp

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