90 minutes from now will be Loading..., December 21, 2024. In a 24-hour time clock it will be 13:38 and 1:38 PM in 12-hour. The key to understanding this time calculation is understanding the time zone and location. For example, 90 minutes from now in EST is 2024-12-21 13:38:41.509206-05:00. But for this same calculation to PST makes the time 2024-12-21 13:38:41.509206-05:00. This difference is key for anytime you travel across the globe. Make more calculations below and never miss a date!