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A nonstop flight from San Francisco, CA to Denver usually takes around 2 hours 31 minutes. The total scheduled time may differ slightly depending on factors such as weather conditions, wind direction, aircraft operations and air traffic levels.
The SFO to DEN route is a popular domestic connection between Northern California and Colorado. With direct services available, passengers can travel between the two cities without changing aircraft, making it a convenient option for business trips, holidays and short visits.
United Airlines operates nonstop services on this route, allowing travellers to complete the journey in just over two hours.
| Departure Airport | Arrival Airport | Route Code | Approximate Flight Duration |
|---|---|---|---|
| San Francisco International Airport (SFO) | Denver International Airport (DEN) | SFO–DEN | Approximately 2 hrs 31 mins nonstop |
San Francisco International Airport is the primary airport for the Bay Area and ranks among California’s busiest airports. It handles a wide range of domestic and international flights.
Denver International Airport is the main airport serving Denver and the surrounding Colorado region. The airport is an important transportation hub and provides access to destinations throughout the United States.
Denver is one hour ahead of San Francisco.
San Francisco operates on Pacific Time, whereas Denver observes Mountain Time. For example, when it is 9:00 AM in San Francisco, it is 10:00 AM in Denver.
Both cities observe daylight saving time, which means the one-hour difference remains the same throughout the year. Travellers planning meetings, hotel check-ins or other activities after arrival should consider this time adjustment.
Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below. Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the San Francisco Flight Times.