BaggageTransitSegment

{
    "flightNo": "CA1234",
    "departureAirport": "PEK",
    "arrivalAirport": "HKG",
    "departureDate": "2026-08-01",
    "departureTime": "08:00",
    "arrivalDate": "2026-08-01",
    "arrivalTime": "12:00",
    "departureTerminal": "T3",
    "arrivalTerminal": "T1",
    "opAirline": "CA",
    "opFlightNo": "CA1234",
    "stopInfoList": [
        {
            "portCode": "HKG",
            "duration": 90,
            "arrDatetime": "2026-08-01 12:00"
        }
    ]
}