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Ground Delay

BOS - General Edward Lawrence Logan International
Archived

Reason / Condition

low ceilings

Delays

Avg: 101 mins
Max: 490 mins

Start Time

Oct 16, 2026 7:51 PM UTC
3:51 PM EDT Local

Estimated End Time

Oct 17, 2026 5:59 AM UTC
1:59 AM EDT Local

Last Updated

Oct 17, 2026 12:48 AM UTC
8:48 PM EDT Local

Raw JSON Payload
{
    "id": "920ba7ee-23a2-4bdd-84b2-0e6359e8a0f0",
    "center": "ZBW",
    "blanket": false,
    "endTime": "2026-10-17T05:59:00Z",
    "avgDelay": 101,
    "maxDelay": 490,
    "airportId": "BOS",
    "createdAt": "2026-10-16T12:01:42Z",
    "startTime": "2026-10-16T19:51:00Z",
    "updatedAt": "2026-10-16T19:55:26Z",
    "advisoryUrl": "https:\/\/www.fly.faa.gov\/adv\/adv_otherdis.jsp?advn=134&adv_date=10162026&facId=BOS&title=ATCSCC ADVZY 134 BOS\/ZBW 10\/16\/2026 CDM GROUND DELAY PROGRAM&titleDate=10\/16\/2026",
    "compression": false,
    "fadtParamType": "GDP",
    "departureScope": null,
    "includedFlights": ": ALL CONTIGUOUS US DEP",
    "sourceTimeStamp": "2026-10-16T19:53:45Z",
    "gsCancelSourceTs": null,
    "gsCancelReceivedTs": null,
    "impactingCondition": "low ceilings",
    "includedFacilities": [
        "ZLA",
        "ZAU",
        "ZLC",
        "ZTL",
        "ZDC",
        "ZNY",
        "ZHU",
        "ZJX",
        "ZFW",
        "ZOB",
        "ZDV",
        "ZOA",
        "ZSE",
        "ZBW",
        "ZMA",
        "ZKC",
        "ZME",
        "ZID",
        "ZAB",
        "ZMP",
        "CYHZ",
        "CYOW",
        "CYUL",
        "CYYZ",
        "CYTZ",
        "CYQB"
    ],
    "fuelFlowAdvisoryDelayTime": {
        "id": "c3a8a484-63d6-4153-84ac-1f2433b054fa",
        "endTime": "2026-10-17T05:59:00Z",
        "createdAt": "2026-08-23T22:58:45Z",
        "dasDelays": {
            "dasDelay": [
                {
                    "seq": 1,
                    "delay": 142
                },
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                    "delay": 136
                },
                {
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                    "delay": 132
                },
                {
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                    "delay": 128
                },
                {
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                },
                {
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                    "delay": 122
                },
                {
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                    "delay": 119
                },
                {
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                    "delay": 118
                },
                {
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                    "delay": 116
                },
                {
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                    "delay": 115
                },
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                    "delay": 114
                },
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                {
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                    "delay": 110
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                {
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                    "delay": 110
                },
                {
                    "seq": 19,
                    "delay": 109
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                {
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                    "delay": 109
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                {
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                    "delay": 108
                },
                {
                    "seq": 22,
                    "delay": 107
                },
                {
                    "seq": 23,
                    "delay": 107
                },
                {
                    "seq": 24,
                    "delay": 106
                },
                {
                    "seq": 25,
                    "delay": 105
                },
                {
                    "seq": 26,
                    "delay": 104
                },
                {
                    "seq": 27,
                    "delay": 103
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                {
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                    "delay": 102
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                {
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                    "delay": 101
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                    "delay": 100
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                {
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                    "delay": 97
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                    "delay": 95
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                    "delay": 94
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                    "delay": 93
                },
                {
                    "seq": 37,
                    "delay": 91
                },
                {
                    "seq": 38,
                    "delay": 90
                },
                {
                    "seq": 39,
                    "delay": 89
                },
                {
                    "seq": 40,
                    "delay": 88
                },
                {
                    "seq": 41,
                    "delay": 87
                },
                {
                    "seq": 42,
                    "delay": 86
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                {
                    "seq": 43,
                    "delay": 85
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                    "delay": 84
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                {
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                },
                {
                    "seq": 49,
                    "delay": 77
                },
                {
                    "seq": 50,
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                }
            ],
            "delayTimeAmount": "2026-10-16T17:30:00.000+00:00"
        },
        "startTime": "2026-10-16T17:30:00Z",
        "updatedAt": "2026-10-16T19:55:53Z",
        "controlElement": "BOS",
        "sourceTimeStamp": "2026-10-16T19:53:45Z",
        "delayProgramType": "GDP"
    }
}