{
    "success": true,
    "data": {
        "route": {
            "origin": {
                "iata": "CCU",
                "name": "Kolkata",
                "country_code": "IN",
                "country_name": "India",
                "is_hub": false
            },
            "destination": {
                "iata": "LED",
                "name": "Saint Petersburg",
                "country_code": "RU",
                "country_name": "Russia",
                "is_hub": true
            },
            "slug": "ccu-led"
        },
        "parameters": {
            "agencies": [
                "Kupi.com",
                "Trip.com",
                "Wowtickets"
            ],
            "agencies_count": 3,
            "airlines": [
                "6E",
                "QP",
                "QR"
            ],
            "airlines_count": 3,
            "airports_arrival": 1,
            "airports_arrival_list": [
                "LED"
            ],
            "airports_departure": 1,
            "airports_departure_list": [
                "CCU"
            ],
            "avg_duration_min": 712,
            "avg_price": 475.6667,
            "avg_transfers": 2.25,
            "cheapest_agency": "Kupi.com",
            "cheapest_month": 12,
            "cheapest_weekday": 6,
            "departures_per_week": 1,
            "direct_flights_count": 0,
            "direct_share": 0,
            "distance_km": 6086,
            "eco_score": 2.5,
            "flight_time_min": 460,
            "flights_found": 8,
            "has_direct": false,
            "max_duration_min": 850,
            "max_price": 682,
            "min_duration_min": 625,
            "min_price": 388,
            "months_with_flights": [
                10,
                11,
                12
            ],
            "popularity_score": 0.4,
            "seasonality": 1,
            "time_diff_hours": -2
        },
        "calendar": [
            {
                "date": "2026-11-14",
                "price_usd": 388,
                "transfers": 3,
                "airline": "QP",
                "gate": "Kupi.com",
                "duration_min": 675
            },
            {
                "date": "2026-11-17",
                "price_usd": 682,
                "transfers": 2,
                "airline": "QR",
                "gate": "Wowtickets",
                "duration_min": 830
            },
            {
                "date": "2026-11-21",
                "price_usd": 395,
                "transfers": 3,
                "airline": "QP",
                "gate": "Kupi.com",
                "duration_min": 680
            },
            {
                "date": "2026-11-30",
                "price_usd": 479,
                "transfers": 2,
                "airline": "6E",
                "gate": "Trip.com",
                "duration_min": 850
            },
            {
                "date": "2026-12-01",
                "price_usd": 479,
                "transfers": 2,
                "airline": null,
                "gate": "Trip.com",
                "duration_min": 0
            },
            {
                "date": "2026-12-26",
                "price_usd": 429,
                "transfers": 2,
                "airline": "QP",
                "gate": "Kupi.com",
                "duration_min": 625
            },
            {
                "date": "2026-12-27",
                "price_usd": 449,
                "transfers": 2,
                "airline": "6E",
                "gate": "Kupi.com",
                "duration_min": 630
            },
            {
                "date": "2026-12-28",
                "price_usd": 502,
                "transfers": 2,
                "airline": "QP",
                "gate": "Kupi.com",
                "duration_min": 635
            }
        ],
        "variants": [
            {
                "depart_date": "2026-11-14",
                "price_usd": 388,
                "airline": "QP",
                "flight_number": "1257",
                "departure_airport": "CCU",
                "arrival_airport": "LED",
                "departure_time": "03:00:00",
                "arrival_time": "14:15:00",
                "duration_min": 675,
                "transfers": 3,
                "gate": "Kupi.com",
                "ticket_id": "d23d02e0e38fd5b58cc7b1f009646a68"
            },
            {
                "depart_date": "2026-11-21",
                "price_usd": 395,
                "airline": "QP",
                "flight_number": "1257",
                "departure_airport": "CCU",
                "arrival_airport": "LED",
                "departure_time": "03:00:00",
                "arrival_time": "14:20:00",
                "duration_min": 680,
                "transfers": 3,
                "gate": "Kupi.com",
                "ticket_id": "6138a4ca382ee804e2f2859e09e42239"
            },
            {
                "depart_date": "2026-12-26",
                "price_usd": 429,
                "airline": "QP",
                "flight_number": "1259",
                "departure_airport": "CCU",
                "arrival_airport": "LED",
                "departure_time": "15:15:00",
                "arrival_time": "01:40:00",
                "duration_min": 625,
                "transfers": 2,
                "gate": "Kupi.com",
                "ticket_id": "937dc69e03ff6bb11d2fe0f1cc643254"
            },
            {
                "depart_date": "2026-12-27",
                "price_usd": 449,
                "airline": "6E",
                "flight_number": "246",
                "departure_airport": "CCU",
                "arrival_airport": "LED",
                "departure_time": "00:30:00",
                "arrival_time": "11:00:00",
                "duration_min": 630,
                "transfers": 2,
                "gate": "Kupi.com",
                "ticket_id": "e1b346adefb68ca2d469ddf4e6a6c982"
            },
            {
                "depart_date": "2026-11-30",
                "price_usd": 479,
                "airline": "6E",
                "flight_number": "5243",
                "departure_airport": "CCU",
                "arrival_airport": "LED",
                "departure_time": "23:15:00",
                "arrival_time": "13:25:00",
                "duration_min": 850,
                "transfers": 2,
                "gate": "Trip.com",
                "ticket_id": "2539b6a7f07d34d825ed99a7a7b0958e"
            },
            {
                "depart_date": "2026-12-28",
                "price_usd": 502,
                "airline": "QP",
                "flight_number": "1257",
                "departure_airport": "CCU",
                "arrival_airport": "LED",
                "departure_time": "03:00:00",
                "arrival_time": "13:35:00",
                "duration_min": 635,
                "transfers": 2,
                "gate": "Kupi.com",
                "ticket_id": "f12fea5f59dce7bbaf332100dee57900"
            },
            {
                "depart_date": "2026-11-17",
                "price_usd": 682,
                "airline": "QR",
                "flight_number": "541",
                "departure_airport": "CCU",
                "arrival_airport": "LED",
                "departure_time": "00:55:00",
                "arrival_time": "14:45:00",
                "duration_min": 830,
                "transfers": 2,
                "gate": "Wowtickets",
                "ticket_id": "a21554466dcad96c840e1eae00807cb9"
            }
        ],
        "airlines": [
            {
                "iata": "QP",
                "name": "Akasa Air",
                "logo_url": "https://img.wway.io/pics/root/QP@png?exar=1&rs=fit:80:80",
                "is_lowcost": true,
                "routes_count": 0,
                "min_price_usd": 388
            },
            {
                "iata": "6E",
                "name": "IndiGo",
                "logo_url": "https://img.wway.io/pics/root/6E@png?exar=1&rs=fit:80:80",
                "is_lowcost": true,
                "routes_count": 192,
                "min_price_usd": 449
            },
            {
                "iata": "QR",
                "name": "Qatar Airways",
                "logo_url": "https://img.wway.io/pics/root/QR@png?exar=1&rs=fit:80:80",
                "is_lowcost": false,
                "routes_count": 230,
                "min_price_usd": 682
            }
        ],
        "agencies": [
            {
                "name": "Kupi.com",
                "min_price_usd": 388,
                "tickets_count": 6
            },
            {
                "name": "Trip.com",
                "min_price_usd": 479,
                "tickets_count": 1
            },
            {
                "name": "Wowtickets",
                "min_price_usd": 682,
                "tickets_count": 1
            }
        ],
        "airports": {
            "departure": [
                {
                    "iata": "CCU",
                    "name": "Netaji Subhas Chandra Bose Airport",
                    "iata_type": "airport",
                    "time_zone": "Asia/Kolkata"
                }
            ],
            "arrival": [
                {
                    "iata": "LED",
                    "name": "Pulkovo Airport",
                    "iata_type": "airport",
                    "time_zone": "Europe/Moscow"
                }
            ]
        },
        "html_url": "https://cityvator.com/en/ccu-led/",
        "api_urls": {
            "self": "https://cityvator.com/api/routes/ccu-led",
            "qa": "https://cityvator.com/api/qa/route/ccu-led",
            "compare": "https://cityvator.com/api/compare/ccu-led-vs-"
        },
        "updated_at": "2026-10-30 09:50:40"
    },
    "meta": {
        "lang": "en",
        "currency": "USD",
        "requested_at": "2026-11-11T16:26:27+03:00",
        "powered_by": "Cityvator",
        "source": "https://cityvator.com",
        "license": "CC-BY-4.0",
        "attribution": "Data source: Cityvator (https://cityvator.com)"
    }
}