{
  "ok": true,
  "intent": "flight.nonstop",
  "nearby": [
    {
      "from": "STL",
      "fromKm": 0,
      "to": "PHX",
      "toKm": 177,
      "airlines": [
        "American Airlines",
        "Frontier Airlines",
        "Southwest Airlines"
      ],
      "api": "https://picktheflight.com/intents/STL/PHX"
    }
  ],
  "connections": {
    "aviasales": "https://www.aviasales.com/search/STL1711TUS1?marker=713359",
    "note": "picktheflight lists nonstop flights only. This link compares connecting flights (affiliate)."
  },
  "answer": "No airline flies St. Louis → Tucson nonstop in picktheflight's data. Nearest nonstop: St. Louis (STL) → Phoenix (PHX) with American Airlines, Frontier Airlines and Southwest Airlines (PHX is 177 km away).",
  "count": 0,
  "from": {
    "query": "STL",
    "label": "St. Louis",
    "kind": "airport",
    "matched": "exact",
    "airports": [
      "STL"
    ]
  },
  "to": {
    "query": "TUS",
    "label": "Tucson",
    "kind": "airport",
    "matched": "exact",
    "airports": [
      "TUS"
    ]
  },
  "airlines": [],
  "routes": [],
  "airports": {
    "STL": {
      "iata": "STL",
      "name": "St. Louis Lambert",
      "city": "St. Louis",
      "country": "United States"
    },
    "PHX": {
      "iata": "PHX",
      "name": "Phoenix Sky Harbor",
      "city": "Phoenix",
      "country": "United States"
    }
  },
  "bookDirectNote": "bookDirect is the airline's own website. picktheflight earns nothing from it.",
  "page": "https://picktheflight.com/?from=STL&to=TUS",
  "api": "https://picktheflight.com/intents/STL/TUS",
  "asOf": "2026-10-26",
  "source": "Airline schedule tables on Wikipedia (\"Airlines and destinations\"), matched by exact airport article; airline booking sites from Wikidata",
  "confirm": "Schedules change. Confirm the flight on the airline's own site before booking."
}