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Ground Delay

ATL - Hartsfield-Jackson Atlanta International
Archived

Reason / Condition

thunderstorms

Delays

Avg: 107 mins
Max: 271 mins

Start Time

Sep 11, 2026 10:00 PM UTC
6:00 PM EDT Local

Estimated End Time

Sep 12, 2026 1:59 AM UTC
9:59 PM EDT Local

Last Updated

Sep 12, 2026 2:03 AM UTC
10:03 PM EDT Local

Raw JSON Payload
{
    "id": "9ec5fb8e-de53-4060-a6d7-03e60d1d3f58",
    "center": "ZTL",
    "blanket": false,
    "endTime": "2026-09-12T01:59:00Z",
    "avgDelay": 107,
    "maxDelay": 271,
    "airportId": "ATL",
    "createdAt": "2026-09-11T22:05:10Z",
    "startTime": "2026-09-11T22:00:00Z",
    "updatedAt": "2026-09-11T22:05:10Z",
    "advisoryUrl": "https:\/\/www.fly.faa.gov\/adv\/adv_otherdis.jsp?advn=137&adv_date=09112026&facId=ATL&title=ATCSCC ADVZY 137 ATL\/ZTL 09\/11\/2026 CDM GROUND DELAY PROGRAM&titleDate=09\/11\/2026",
    "compression": false,
    "fadtParamType": "GDP",
    "departureScope": 1000,
    "includedFlights": ": ALL CONTIGUOUS US DEP",
    "sourceTimeStamp": "2026-09-11T22:03:41Z",
    "gsCancelSourceTs": null,
    "gsCancelReceivedTs": null,
    "impactingCondition": "thunderstorms",
    "includedFacilities": null,
    "fuelFlowAdvisoryDelayTime": {
        "id": "26cb7387-b67e-4382-9a8a-e5aa15a32cc9",
        "endTime": "2026-09-12T01:59:00Z",
        "createdAt": "2026-09-11T22:06:34Z",
        "dasDelays": {
            "dasDelay": [
                {
                    "seq": 1,
                    "delay": 114
                },
                {
                    "seq": 2,
                    "delay": 107
                },
                {
                    "seq": 3,
                    "delay": 107
                },
                {
                    "seq": 4,
                    "delay": 111
                },
                {
                    "seq": 5,
                    "delay": 109
                },
                {
                    "seq": 6,
                    "delay": 103
                },
                {
                    "seq": 7,
                    "delay": 99
                },
                {
                    "seq": 8,
                    "delay": 94
                },
                {
                    "seq": 9,
                    "delay": 93
                },
                {
                    "seq": 10,
                    "delay": 96
                },
                {
                    "seq": 11,
                    "delay": 89
                },
                {
                    "seq": 12,
                    "delay": 77
                },
                {
                    "seq": 13,
                    "delay": 70
                },
                {
                    "seq": 14,
                    "delay": 60
                },
                {
                    "seq": 15,
                    "delay": 54
                },
                {
                    "seq": 16,
                    "delay": 39
                }
            ],
            "delayTimeAmount": "2026-09-11T22:00:00.000+00:00"
        },
        "startTime": "2026-09-11T22:00:00Z",
        "updatedAt": "2026-09-11T22:06:34Z",
        "controlElement": "ATL",
        "sourceTimeStamp": "2026-09-11T22:03:41Z",
        "delayProgramType": "GDP"
    }
}