United States
United States
Seattle to Denver Time Difference
Denver is 1 hour ahead of Seattle
Seattle vs Denver — At a Glance
Seattle to Denver — Hour-by-Hour
About Seattle and Denver
Seattle (population: 0.74M) is known for Amazon, Microsoft, Boeing, coffee culture, and the Pacific Northwest. Denver (population: 0.72M) is known for the Mile High City, Rocky Mountains gateway, craft beer, and outdoor recreation.
Business Hours Overlap
Denver is a major tourism destination. Travel agents and hospitality businesses frequently coordinate bookings across the 1-hour time difference with Seattle.
Calling Between Cities
Calling between Seattle (+1) and Denver (+1) is convenient — the time difference is small enough that you're unlikely to disturb anyone during normal waking hours.
Currency
Both Seattle and Denver use the same currency (USD), so there's no exchange rate to worry about for business transactions.
Language
Seattle and Denver share English as a common language, which simplifies business communication.
Use our world clock tool to compare Seattle and Denver visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Seattle and Denver?
Denver, United States is 1 hour ahead of Seattle, United States. Seattle is in the America/Los Angeles timezone (UTC-7) and Denver is in the America/Denver timezone (UTC-6).
When it's noon in Seattle, what time is it in Denver?
When it's 12:00 PM (noon) in Seattle, it's 1:00 PM in Denver.
What is the best time to call Denver from Seattle?
With only a 1-hour difference, you can comfortably call Denver anytime during standard business hours (9 AM–6 PM Seattle time).
What currency does Denver use?
Denver, United States uses USD. Seattle uses USD. Both cities share the same currency.
What language is spoken in Denver?
The primary language in Denver is English. Seattle also speaks English, making communication easier.
How do I dial Denver from Seattle?
To call Denver from Seattle, dial your international access code followed by +1 and the local number. Both cities share the country code +1.
