# StableTravel Airport Delays

> StableTravel Airport Delays is a paid API for AI agents from StableTravel at stabletravel.dev, paid per call via MPP or x402, $0.1/call, status unknown (last checked 2026-10-12).

Returns all current airport delays across the US national airspace system, including delay severity, category, and average delay duration per airport

## Facts

- Endpoint: GET https://stabletravel.dev/api/flightaware/airports/delays?utm_source=zero.xyz
- Price: $0.1/call
- Payment: MPP, x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Provider: StableTravel
- Docs: https://stabletravel.dev
- Website: https://stabletravel.dev
- Tags: flightaware, flights, google-flights, seats-aero, travel, data, web
- Canonical page: https://www.zero.xyz/c/stabletravel-delays-4cc37c17
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_puqET3mA4EQyMvy2r6ccB

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability stabletravel-delays-4cc37c17
```

Example prompt: Are there any major airport delays happening right now across the country? Show me which airports have the worst delays and what's causing them.

## When to prefer this

Use this endpoint when you need a broad, system-wide snapshot of all current airport delays rather than delay information for a single specific airport or flight. Ideal for travel planning dashboards, proactive traveler alerts, or pre-flight checks to identify problematic hub airports. Prefer this over flight-specific or airport-specific endpoints when you need to survey the entire national airspace at once.

## Known failure modes

- No delays present — returns empty delays array when no system-wide delays are active
- Upstream FlightAware data unavailability — may return stale or error response
- Payment failure — 402 response if USDC payment not provided or insufficient
- Network timeout — if FlightAware data feed is slow to respond

## How this service works

Get all current airport delays across the system

## Output

Returns an array of airports currently experiencing delays, each with an airport code, full airport name, a color-coded severity indicator (e.g. red, yellow), and a list of reasons including delay category, average delay in seconds, and whether delays are increasing or decreasing.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {}
 }
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "properties": {},
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "$schema": "https://json-schema.org/draft/2020-12/schema",
     "required": [
      "delays"
     ],
     "properties": {
      "delays": {
       "type": "array",
       "items": {
        "type": "object",
        "properties": {
         "color": {
          "type": "string"
         },
         "airport": {
          "type": "string"
         },
         "reasons": {
          "type": "array",
          "items": {
           "type": "object",
           "properties": {
            "color": {
             "type": "string"
            },
            "count": {
             "type": "number"
            },
            "category": {
             "type": "string"
            },
            "delay_secs": {
             "type": "number"
            }
           },
           "additionalProperties": false
          }
         },
         "airport_code": {
          "type": "string"
         }
        },
        "additionalProperties": false
       }
      }
     },
     "additionalProperties": false
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "delays"
 ],
 "properties": {
  "delays": {
   "type": "array",
   "items": {
    "type": "object",
    "properties": {
     "color": {
      "type": "string"
     },
     "airport": {
      "type": "string"
     },
     "reasons": {
      "type": "array",
      "items": {
       "type": "object",
       "properties": {
        "color": {
         "type": "string"
        },
        "count": {
         "type": "number"
        },
        "category": {
         "type": "string"
        },
        "delay_secs": {
         "type": "number"
        }
       },
       "additionalProperties": false
      }
     },
     "airport_code": {
      "type": "string"
     }
    },
    "additionalProperties": false
   }
  }
 },
 "additionalProperties": false
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stabletravel-delays-4cc37c17/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from stabletravel.dev](https://www.zero.xyz/host/stabletravel.dev/llms.txt)