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Ground Delay

SFO - San Francisco International
Archived

Reason / Condition

low ceilings

Delays

Avg: 34 mins
Max: 83 mins

Start Time

Sep 23, 2026 3:15 PM UTC
8:15 AM PDT Local

Estimated End Time

Sep 23, 2026 8:59 PM UTC
1:59 PM PDT Local

Last Updated

Sep 23, 2026 6:18 PM UTC
11:18 AM PDT Local

Raw JSON Payload
{
    "id": "9e8efee4-beee-410b-8286-96057c035a59",
    "center": "ZOA",
    "blanket": false,
    "endTime": "2026-09-23T20:59:00Z",
    "avgDelay": 34,
    "maxDelay": 83,
    "airportId": "SFO",
    "createdAt": "2026-09-23T13:04:56Z",
    "startTime": "2026-09-23T15:15:00Z",
    "updatedAt": "2026-09-23T13:04:56Z",
    "advisoryUrl": "https:\/\/www.fly.faa.gov\/adv\/adv_otherdis.jsp?advn=45&adv_date=09232026&facId=SFO&title=ATCSCC ADVZY 045 SFO\/ZOA 09\/23\/2026 CDM GROUND DELAY PROGRAM&titleDate=09\/23\/2026",
    "compression": false,
    "fadtParamType": "GDP",
    "departureScope": 1625,
    "includedFlights": ": ALL CONTIGUOUS US DEP",
    "sourceTimeStamp": "2026-09-23T13:03:50Z",
    "gsCancelSourceTs": null,
    "gsCancelReceivedTs": null,
    "impactingCondition": "low ceilings",
    "includedFacilities": [
        "CYEG",
        "CYVR",
        "CYYC"
    ],
    "fuelFlowAdvisoryDelayTime": {
        "id": "7e6476f0-0bd5-4833-931a-7a2eb3556a05",
        "endTime": "2026-09-23T20:59:00Z",
        "createdAt": "2026-08-24T00:13:28Z",
        "dasDelays": {
            "dasDelay": [
                {
                    "seq": 1,
                    "delay": 22
                },
                {
                    "seq": 2,
                    "delay": 26
                },
                {
                    "seq": 3,
                    "delay": 30
                },
                {
                    "seq": 4,
                    "delay": 34
                },
                {
                    "seq": 5,
                    "delay": 38
                },
                {
                    "seq": 6,
                    "delay": 42
                },
                {
                    "seq": 7,
                    "delay": 45
                },
                {
                    "seq": 8,
                    "delay": 47
                },
                {
                    "seq": 9,
                    "delay": 50
                },
                {
                    "seq": 10,
                    "delay": 52
                },
                {
                    "seq": 11,
                    "delay": 53
                },
                {
                    "seq": 12,
                    "delay": 55
                },
                {
                    "seq": 13,
                    "delay": 57
                },
                {
                    "seq": 14,
                    "delay": 55
                },
                {
                    "seq": 15,
                    "delay": 48
                },
                {
                    "seq": 16,
                    "delay": 35
                },
                {
                    "seq": 17,
                    "delay": 24
                },
                {
                    "seq": 18,
                    "delay": 20
                },
                {
                    "seq": 19,
                    "delay": 18
                },
                {
                    "seq": 20,
                    "delay": 17
                },
                {
                    "seq": 21,
                    "delay": 16
                },
                {
                    "seq": 22,
                    "delay": 14
                },
                {
                    "seq": 23,
                    "delay": 13
                }
            ],
            "delayTimeAmount": "2026-09-23T15:15:00.000+00:00"
        },
        "startTime": "2026-09-23T15:15:00Z",
        "updatedAt": "2026-09-23T13:05:13Z",
        "controlElement": "SFO",
        "sourceTimeStamp": "2026-09-23T13:03:50Z",
        "delayProgramType": "GDP"
    }
}