SERVICE

flight-alternatives

Xynaptic Flight Alternatives — when a destination is disrupted, find the 3 nearest major alternative airports with their real-time weather and operating conditions, ranked with an agent-ready recommendation. On-demand, parameter: ?to=LFPG

$0.15 per call · /v1/flight-alternatives

Call it

curl -s https://api.xynaptic.io/v1/flight-alternatives \
  -H "Accept: application/json"

# -> 402 Payment Required (x402 challenge: price, payTo, networks)
# -> sign the payment, retry with PAYMENT-SIGNATURE -> 200

What you get back

{
  "service": "flight-alternatives",
  "generated_at": "2026-09-23T10:00:00Z",
  "destination": "LFPG",
  "alternatives": [
    {
      "icao": "LFPO",
      "distance_km": 35,
      "weather": "clear",
      "status": "operational"
    }
  ],
  "recommendation": "LFPO Paris Orly is open, 35 km away, clear weather."
}