Indianapolis is 2 hours ahead of Denver. Indianapolis uses Eastern Time (EST/EDT) while Denver uses Mountain Time (MST/MDT). When it's 12:00 PM in Indianapolis, it's 10:00 AM in Denver.
Both cities observe daylight saving time on the same schedule, so the 2-hour difference remains constant year-round.
Best calling time: 11:00 AM - 7:00 PM Indianapolis time. This corresponds to 9:00 AM - 5:00 PM in Denver, covering Colorado business hours.
Indianapolis and Denver are connected by direct flights taking about 2.5 hours. Both are growing cities with strong sports cultures and emerging tech industries.