{
  "generated_at": "2026-09-16T11:16:58+00:00",
  "as_of_day": "2026-09-14",
  "coverage": {
    "day": "2026-09-14",
    "control_flights": 1612,
    "median_28d": 2021,
    "score": 0.798,
    "verdict": "ok"
  },
  "observation": {
    "window_days": 7,
    "observed_days": 7,
    "min_observed_days": 5,
    "ratios_published": true,
    "carriers_with_ratio": 5,
    "carriers_with_board_ratio": 13
  },
  "baseline": {
    "window": "2025-11-01..2026-01-31",
    "season": "IATA winter",
    "caveat": "Ratios compare the present against a fixed winter reference. Summer and winter schedules differ, so a ratio is not a pure measure of disruption."
  },
  "scope": {
    "airports_monitored": 15,
    "routes": "Every route here has at least one end at a monitored airport, because that is where the flights are fetched from. Long-haul routes are included; a route between two unmonitored airports is unreachable, not missing.",
    "ratio": "A carrier's ratio covers `routes_baselined` of its `routes_total`: the routes that both carry a trusted baseline and were visible to our fetches this week. `comparable_share` is what that subset weighs against everything known about the carrier, and under 0.6 the ratio is withheld as null rather than published about a sliver."
  },
  "attribution": {
    "flight_data": "OpenSky Network (opensky-network.org), non-commercial use",
    "live_adsb": "adsb.lol and airplanes.live, ODbL 1.0",
    "advisories": "EASA Conflict Zone Information Bulletins",
    "notice": "Volunteer ADS-B coverage. Absence of data is not evidence of absence of flights. Check the coverage block before use."
  },
  "window_days": 7,
  "firs": [
    {
      "fir": "OIIX",
      "name": "Tehran FIR",
      "czib_watch": true,
      "carriers": [],
      "total_transits": 0
    },
    {
      "fir": "ORBB",
      "name": "Baghdad FIR",
      "czib_watch": true,
      "carriers": [
        {
          "carrier": "FDB",
          "transits": 2
        },
        {
          "carrier": "KNE",
          "transits": 1
        }
      ],
      "total_transits": 3
    },
    {
      "fir": "OLBB",
      "name": "Beirut FIR",
      "czib_watch": true,
      "carriers": [
        {
          "carrier": "UAE",
          "transits": 4
        },
        {
          "carrier": "MEA",
          "transits": 4
        },
        {
          "carrier": "RJA",
          "transits": 1
        },
        {
          "carrier": "QTR",
          "transits": 1
        },
        {
          "carrier": "FDB",
          "transits": 1
        }
      ],
      "total_transits": 11
    },
    {
      "fir": "OSTT",
      "name": "Damascus FIR",
      "czib_watch": true,
      "carriers": [
        {
          "carrier": "UAE",
          "transits": 8
        },
        {
          "carrier": "ABY",
          "transits": 4
        },
        {
          "carrier": "FDB",
          "transits": 3
        },
        {
          "carrier": "ETD",
          "transits": 3
        },
        {
          "carrier": "QTR",
          "transits": 2
        },
        {
          "carrier": "THY",
          "transits": 1
        },
        {
          "carrier": "SVA",
          "transits": 1
        },
        {
          "carrier": "MEA",
          "transits": 1
        },
        {
          "carrier": "KNE",
          "transits": 1
        }
      ],
      "total_transits": 24
    },
    {
      "fir": "LLLL",
      "name": "Tel Aviv FIR",
      "czib_watch": true,
      "carriers": [
        {
          "carrier": "RJA",
          "transits": 6
        },
        {
          "carrier": "MSR",
          "transits": 4
        },
        {
          "carrier": "UAE",
          "transits": 2
        },
        {
          "carrier": "FDB",
          "transits": 1
        }
      ],
      "total_transits": 13
    },
    {
      "fir": "OKAC",
      "name": "Kuwait FIR",
      "czib_watch": false,
      "carriers": [
        {
          "carrier": "KAC",
          "transits": 7
        },
        {
          "carrier": "ABY",
          "transits": 1
        }
      ],
      "total_transits": 8
    },
    {
      "fir": "OBBB",
      "name": "Bahrain FIR",
      "czib_watch": false,
      "carriers": [
        {
          "carrier": "GFA",
          "transits": 18
        },
        {
          "carrier": "FDB",
          "transits": 18
        },
        {
          "carrier": "ABY",
          "transits": 14
        },
        {
          "carrier": "ETD",
          "transits": 9
        },
        {
          "carrier": "UAE",
          "transits": 7
        },
        {
          "carrier": "QTR",
          "transits": 7
        },
        {
          "carrier": "KAC",
          "transits": 7
        },
        {
          "carrier": "OMA",
          "transits": 4
        },
        {
          "carrier": "RJA",
          "transits": 2
        },
        {
          "carrier": "MSR",
          "transits": 2
        },
        {
          "carrier": "RBG",
          "transits": 1
        },
        {
          "carrier": "MEA",
          "transits": 1
        },
        {
          "carrier": "KNE",
          "transits": 1
        }
      ],
      "total_transits": 91
    },
    {
      "fir": "OTDF",
      "name": "Doha FIR",
      "czib_watch": false,
      "carriers": [
        {
          "carrier": "QTR",
          "transits": 13
        },
        {
          "carrier": "OMA",
          "transits": 1
        },
        {
          "carrier": "GFA",
          "transits": 1
        },
        {
          "carrier": "ABY",
          "transits": 1
        }
      ],
      "total_transits": 16
    },
    {
      "fir": "OMAE",
      "name": "Emirates FIR",
      "czib_watch": false,
      "carriers": [
        {
          "carrier": "FDB",
          "transits": 56
        },
        {
          "carrier": "UAE",
          "transits": 35
        },
        {
          "carrier": "ABY",
          "transits": 31
        },
        {
          "carrier": "ETD",
          "transits": 26
        },
        {
          "carrier": "QTR",
          "transits": 19
        },
        {
          "carrier": "SVA",
          "transits": 7
        },
        {
          "carrier": "OMA",
          "transits": 5
        },
        {
          "carrier": "MEA",
          "transits": 5
        },
        {
          "carrier": "GFA",
          "transits": 5
        },
        {
          "carrier": "RJA",
          "transits": 3
        },
        {
          "carrier": "KAC",
          "transits": 3
        },
        {
          "carrier": "MSR",
          "transits": 2
        },
        {
          "carrier": "THY",
          "transits": 1
        }
      ],
      "total_transits": 198
    },
    {
      "fir": "OOMM",
      "name": "Muscat FIR",
      "czib_watch": false,
      "carriers": [
        {
          "carrier": "QTR",
          "transits": 16
        },
        {
          "carrier": "OMA",
          "transits": 15
        },
        {
          "carrier": "FDB",
          "transits": 13
        },
        {
          "carrier": "ABY",
          "transits": 11
        },
        {
          "carrier": "UAE",
          "transits": 10
        },
        {
          "carrier": "SVA",
          "transits": 8
        },
        {
          "carrier": "ETD",
          "transits": 7
        },
        {
          "carrier": "KAC",
          "transits": 5
        },
        {
          "carrier": "MSR",
          "transits": 3
        },
        {
          "carrier": "THY",
          "transits": 2
        },
        {
          "carrier": "RBG",
          "transits": 1
        },
        {
          "carrier": "GFA",
          "transits": 1
        }
      ],
      "total_transits": 92
    },
    {
      "fir": "OEJD",
      "name": "Jeddah FIR",
      "czib_watch": false,
      "carriers": [],
      "total_transits": 0
    },
    {
      "fir": "OJAC",
      "name": "Amman FIR",
      "czib_watch": false,
      "carriers": [
        {
          "carrier": "FDB",
          "transits": 11
        },
        {
          "carrier": "RJA",
          "transits": 10
        },
        {
          "carrier": "QTR",
          "transits": 10
        },
        {
          "carrier": "UAE",
          "transits": 7
        },
        {
          "carrier": "SVA",
          "transits": 6
        },
        {
          "carrier": "MSR",
          "transits": 3
        },
        {
          "carrier": "KNE",
          "transits": 3
        },
        {
          "carrier": "KAC",
          "transits": 2
        },
        {
          "carrier": "THY",
          "transits": 1
        },
        {
          "carrier": "MEA",
          "transits": 1
        },
        {
          "carrier": "ABY",
          "transits": 1
        }
      ],
      "total_transits": 55
    }
  ]
}