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Ground Delay

SFO - San Francisco International
Archived

Reason / Condition

low ceilings

Delays

Avg: 39 mins
Max: 103 mins

Start Time

Oct 27, 2026 3:15 PM UTC
8:15 AM PDT Local

Estimated End Time

Oct 27, 2026 7:59 PM UTC
12:59 PM PDT Local

Last Updated

Oct 27, 2026 6:03 PM UTC
11:03 AM PDT Local

Raw JSON Payload
{
    "id": "43397608-a848-4c60-847d-8bb6e0262875",
    "center": "ZOA",
    "blanket": false,
    "endTime": "2026-10-27T19:59:00Z",
    "avgDelay": 39,
    "maxDelay": 103,
    "airportId": "SFO",
    "createdAt": "2026-10-27T13:06:15Z",
    "startTime": "2026-10-27T15:15:00Z",
    "updatedAt": "2026-10-27T13:06:15Z",
    "advisoryUrl": "https:\/\/www.fly.faa.gov\/adv\/adv_otherdis.jsp?advn=47&adv_date=10272026&facId=SFO&title=ATCSCC ADVZY 047 SFO\/ZOA 10\/27\/2026 CDM GROUND DELAY PROGRAM&titleDate=10\/27\/2026",
    "compression": false,
    "fadtParamType": "GDP",
    "departureScope": 1625,
    "includedFlights": ": ALL CONTIGUOUS US DEP",
    "sourceTimeStamp": "2026-10-27T13:05:23Z",
    "gsCancelSourceTs": null,
    "gsCancelReceivedTs": null,
    "impactingCondition": "low ceilings",
    "includedFacilities": [
        "CYEG",
        "CYVR",
        "CYYC"
    ],
    "fuelFlowAdvisoryDelayTime": {
        "id": "7e6476f0-0bd5-4833-931a-7a2eb3556a05",
        "endTime": "2026-10-27T19:59:00Z",
        "createdAt": "2026-08-24T00:13:28Z",
        "dasDelays": {
            "dasDelay": [
                {
                    "seq": 1,
                    "delay": 24
                },
                {
                    "seq": 2,
                    "delay": 33
                },
                {
                    "seq": 3,
                    "delay": 42
                },
                {
                    "seq": 4,
                    "delay": 51
                },
                {
                    "seq": 5,
                    "delay": 60
                },
                {
                    "seq": 6,
                    "delay": 68
                },
                {
                    "seq": 7,
                    "delay": 72
                },
                {
                    "seq": 8,
                    "delay": 65
                },
                {
                    "seq": 9,
                    "delay": 55
                },
                {
                    "seq": 10,
                    "delay": 49
                },
                {
                    "seq": 11,
                    "delay": 47
                },
                {
                    "seq": 12,
                    "delay": 47
                },
                {
                    "seq": 13,
                    "delay": 47
                },
                {
                    "seq": 14,
                    "delay": 41
                },
                {
                    "seq": 15,
                    "delay": 28
                },
                {
                    "seq": 16,
                    "delay": 17
                },
                {
                    "seq": 17,
                    "delay": 12
                },
                {
                    "seq": 18,
                    "delay": 8
                },
                {
                    "seq": 19,
                    "delay": 6
                }
            ],
            "delayTimeAmount": "2026-10-27T15:15:00.000+00:00"
        },
        "startTime": "2026-10-27T15:15:00Z",
        "updatedAt": "2026-10-27T13:06:26Z",
        "controlElement": "SFO",
        "sourceTimeStamp": "2026-10-27T13:05:23Z",
        "delayProgramType": "GDP"
    }
}