Flight
Driving
Los Altos to Denver
Updated: 30 May 2026
The journey from Los Altos to Denver covers about 2,000 kilometers. Flying from SJC or SFO to Denver International Airport (DEN) is the most efficient method, taking about 2.5 hours. Driving via I-80 and I-76 is an 18-hour trip through the Sierra Nevada and the Rocky Mountains. This route offers stunning mountain scenery and high-altitude driving.
Total Distance: Driving distance 2,050 km, air distance 1,500 km.
Fastest Way
Flight from SJC to DEN.
Cheapest Way
Flight booked in advance.
Compare Los Altos to Denver Routes
|
Direct
|
Direct
|
|
|---|---|---|
| Duration | 2 hours 30 mins | 18 hours |
| Avg Price | $150 - $300 | $300 - $500 in fuel |
| Operator | United Airlines | Personal Vehicle |
| Route | SJC or SFO to DEN. | I-80 East to I-76 East. |
| Tip | Direct flights are very frequent. | Expect snow in the mountains during winter. |
Travel Tips
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TransportUse the Light Rail for local travel.
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WeatherPack layers for changing mountain weather.
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DiningTry the local craft beer scene.
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NavigationUse GPS for city driving.
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AirportDEN is well-connected to downtown.
Safety Tips
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FatigueTake breaks every 4 hours on the road.
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Weather AlertsMonitor for mountain snowstorms.
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SecurityStay in well-lit areas at night.
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CommunicationKeep a backup power bank.
People Also Ask
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Is there a direct flight?Yes, there are many direct flights from SJC and SFO.
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How long is the flight?Total flight time is about 2.5 hours.
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What is the best highway?I-76 is the primary route into Denver.
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Is Denver walkable?Downtown is very walkable.
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Can I take a train?Amtrak serves Denver via the California Zephyr.
Quick Info
- From Los Altos, California, United States
- To Denver, Colorado, United States
-
Modes
Best Time to Travel
June to September for hiking or December to March for skiing.
Things to Do in Denver
1
Red Rocks Park
Visit the famous outdoor amphitheater.
2
Denver Art Museum
Explore the extensive art collections.
3
Denver Botanic Gardens
Enjoy the beautiful plant displays.
4
Union Station
Visit the historic train station and shops.
Tags
Los Altos to Denver
SJC to DEN flights
driving to Colorado
traveling to Denver
best way to reach Denver
mountain travel
Silicon Valley to Denver
Colorado travel guide
