Разница во времени между Лондоном и ФиладельфиейЛондон → Филадельфия

{
  "pair": "Лондон → Филадельфия",
  "url": "https://worldclock.pro/ru/convert/london-to-philadelphia",
  "from": {
    "name": "Лондон",
    "type": "city",
    "abbreviation": "GMT",
    "daylightAbbreviation": "BST",
    "iana": "Europe/London",
    "standardUtcOffset": "+00:00",
    "daylightUtcOffset": "+01:00",
    "referenceCity": "London"
  },
  "to": {
    "name": "Филадельфия",
    "type": "city",
    "abbreviation": "EST",
    "daylightAbbreviation": "EDT",
    "iana": "America/New_York",
    "standardUtcOffset": "-05:00",
    "daylightUtcOffset": "-04:00",
    "referenceCity": "Philadelphia"
  },
  "currentDifferenceMinutes": -300,
  "possibleDifferencesMinutes": [
    -300,
    -240
  ],
  "note": "Between the regions that use these zones the difference is 5 and 4 hours across the year, depending on daylight saving on each side. The clocks on this page show the named zones themselves, which are fixed."
}