Is it better to fly or drive?

Flying is much faster, but driving allows for more flexibility.

Yes, the Amtrak California Zephyr, but it takes much longer than driving.

What is the best way to get around Denver?

Public transit (RTD) and walking are excellent.

Are there direct flights?

Yes, multiple airlines offer direct flights.

Sacramento

Denver

Flight Driving

Sacramento to Denver

Updated: 30 May 2026

The distance between Sacramento and Denver is approximately 1,500 km. Flying is the fastest option, with direct flights from Sacramento International Airport (SMF) to Denver International Airport (DEN). Driving via I-80 E and I-76 E is an 18-hour journey through the mountains. This route connects the capital to the Mile High City.

Total Distance: Driving distance 1,500 km, straight-line air distance 1,300 km.

Fastest Way

Flight from SMF to DEN.

Cheapest Way

Driving, especially if you have multiple passengers.

Compare Sacramento to Denver Routes

	Flight Direct	Driving Direct
Duration	2 hours	18 hours
Avg Price	$150 - $350	$200 (fuel)
Operator	United Airlines	Personal Vehicle
Route	SMF to DEN	I-80 E to I-76 E
Tip	United offers frequent direct flights between SMF and DEN.	I-80 E is the fastest route; plan for stops in Nevada and Utah.

Travel Tips

Airport Transit
The A-Line train provides service from DEN to downtown Denver.
Traffic
Traffic in Denver can be heavy; plan your travel accordingly.
Dining
Denver has a great food scene; try the local craft breweries.
Weather
Denver is at a high altitude; stay hydrated and be prepared for changing weather.
Safety
Be aware of your surroundings in crowded tourist areas.