# FAA Traffic Delays Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## FAA Traffic Delays

Check real-time FAA airport delays, ground stops, and flight advisories for US airports.

- Record: https://musedirectory.ai/connector/faa-traffic-delays
- Category: Travel
- Developer: cyanheads
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 189ms, checked 2026-10-29T10:00:54Z
- Endpoint: https://faa-traffic-delays.caseyjhand.com/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-10-28T17:56:23Z)
- Source: Found in the official MCP Registry (io.github.cyanheads/faa-traffic-delays-mcp-server) https://registry.modelcontextprotocol.io/v0/servers?search=io.github.cyanheads%2Ffaa-traffic-delays-mcp-server

Connects to FAA traffic management data to show current delays, ground stops, Ground Delay Programs, airport closures, and operations plans. Muse can look up status for specific airports or list all active events across the National Airspace System to help you plan travel.

Example request: "Check if there are any delays at Chicago O'Hare before I book my flight tomorrow."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use FAA Traffic Delays to help me. It is a free service with an MCP server at https://faa-traffic-delays.caseyjhand.com/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- faa_delays_get_airport_status: Get the current FAA traffic management status for one or more US airports: a headline status, every active event (ground stop, Ground Delay Program with its delay profile, arrival or departure delay, closure, deicing) with reason and times, and the runway configuration and airpor
- faa_delays_list_active_events: List every active FAA traffic management event across the National Airspace System in one call: ground stops, Ground Delay Programs, Airspace Flow Programs, arrival and departure delays, airport closures, closure NOTAMs, and deicing. Rows are sorted by severity (closures, ground 
- faa_delays_get_operations_plan: Get the FAA Command Center's current operations plan: terminal programs (possible ground stops and delay programs by airport) and en-route initiatives (route closures, severe-weather avoidance plans) expected later in the day, each with its planned UTC time and stated likelihood,
- faa_delays_get_advisory: Get the full text of one ATCSCC advisory by its number and UTC date. faa_delays_list_advisories lists the advisories issued on a date with their numbers, and the advisory reference that faa_delays_list_active_events and faa_delays_get_airport_status return on program rows and faa
- faa_delays_list_advisories: List the ATCSCC advisories issued on one UTC date, newest first, from the FAA advisories database's per-date index: ground stops and delay programs as issued, proposed, revised, and canceled, required reroutes, flow constrained areas, operations plans, and CDM compression advisor
- faa_delays_list_reference: Decode the vocabulary the other faa_delays tools return: event types and their fields, traffic-management terms (AAR, EDCT, FCA, GDP, SWAP), ARTCC center codes, the FAA pacing airports with time zones, and accepted identifier formats.

Screening checks:
- MCP handshake: pass (Answered in 789ms)
- Domain against threat feeds (Cloudflare security DNS): pass (faa-traffic-delays.caseyjhand.com not flagged)
- Published packages against the OSV malicious-package database: pass (No malicious-package advisories)
- Hidden instructions or invisible characters in tool text: pass (6 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 2666 days ago)
- AI review of purpose and tool behavior: pass (No concerns)