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Ground Delay

BOS - General Edward Lawrence Logan International
Archived

Reason / Condition

runway construction

Delays

Avg: 74 mins
Max: 306 mins

Start Time

Sep 29, 2026 7:45 PM UTC
3:45 PM EDT Local

Estimated End Time

Sep 30, 2026 3:59 AM UTC
11:59 PM EDT Local

Last Updated

Sep 30, 2026 1:18 AM UTC
9:18 PM EDT Local

Raw JSON Payload
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    "center": "ZBW",
    "blanket": false,
    "endTime": "2026-09-30T03:59:00Z",
    "avgDelay": 74,
    "maxDelay": 306,
    "airportId": "BOS",
    "createdAt": "2026-09-29T12:16:09Z",
    "startTime": "2026-09-29T19:45:00Z",
    "updatedAt": "2026-09-29T19:49:43Z",
    "advisoryUrl": "https:\/\/www.fly.faa.gov\/adv\/adv_otherdis.jsp?advn=70&adv_date=09292026&facId=BOS&title=ATCSCC ADVZY 070 BOS\/ZBW 09\/29\/2026 CDM GROUND DELAY PROGRAM&titleDate=09\/29\/2026",
    "compression": false,
    "fadtParamType": "GDP",
    "departureScope": null,
    "includedFlights": ": ALL CONTIGUOUS US DEP",
    "sourceTimeStamp": "2026-09-29T19:48:55Z",
    "gsCancelSourceTs": null,
    "gsCancelReceivedTs": null,
    "impactingCondition": "runway construction",
    "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": "2026-09-30T03:59:00Z",
        "createdAt": "2026-08-23T22:58:45Z",
        "dasDelays": {
            "dasDelay": [
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                    "seq": 1,
                    "delay": 168
                },
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                    "delay": 155
                },
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                },
                {
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                    "delay": 140
                },
                {
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                {
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                    "delay": 125
                },
                {
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                    "delay": 120
                },
                {
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                    "delay": 117
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                {
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                    "delay": 114
                },
                {
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                    "delay": 111
                },
                {
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                    "delay": 108
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                {
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                {
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                {
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                {
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                {
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                    "delay": 102
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                {
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                    "delay": 100
                },
                {
                    "seq": 19,
                    "delay": 98
                },
                {
                    "seq": 20,
                    "delay": 97
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                {
                    "seq": 21,
                    "delay": 95
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                {
                    "seq": 22,
                    "delay": 94
                },
                {
                    "seq": 23,
                    "delay": 92
                },
                {
                    "seq": 24,
                    "delay": 90
                },
                {
                    "seq": 25,
                    "delay": 88
                },
                {
                    "seq": 26,
                    "delay": 87
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                {
                    "seq": 27,
                    "delay": 85
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                {
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                    "delay": 84
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                {
                    "seq": 29,
                    "delay": 82
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                {
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                    "delay": 81
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                {
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                    "delay": 80
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                {
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                {
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                    "delay": 77
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                    "delay": 76
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                    "delay": 75
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                {
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                    "delay": 73
                },
                {
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                    "delay": 72
                },
                {
                    "seq": 38,
                    "delay": 70
                },
                {
                    "seq": 39,
                    "delay": 69
                },
                {
                    "seq": 40,
                    "delay": 67
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                {
                    "seq": 41,
                    "delay": 66
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                {
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                    "delay": 65
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                {
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                    "delay": 63
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                },
                {
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            ],
            "delayTimeAmount": "2026-09-29T16:00:00.000+00:00"
        },
        "startTime": "2026-09-29T16:00:00Z",
        "updatedAt": "2026-09-29T19:49:57Z",
        "controlElement": "BOS",
        "sourceTimeStamp": "2026-09-29T19:48:55Z",
        "delayProgramType": "GDP"
    }
}