{
    "callsign": "CFG1NL",
    "number": "1NL",
    "airline_code": "CFG",
    "airport_codes": "EDDF-KSFO",
    "_airport_codes_iata": "FRA-SFO",
    "_airports": [
        {
            "name": "Frankfurt-am-Main International Airport",
            "icao": "EDDF",
            "iata": "FRA",
            "location": "Frankfurt-am-Main",
            "countryiso2": "DE",
            "lat": 50.026402,
            "lon": 8.54313,
            "alt_feet": 364.0,
            "alt_meters": 110.95
        },
        {
            "name": "San Francisco International Airport",
            "icao": "KSFO",
            "iata": "SFO",
            "location": "San Francisco",
            "countryiso2": "US",
            "lat": 37.618999,
            "lon": -122.375,
            "alt_feet": 13.0,
            "alt_meters": 3.96
        }
    ]
}