Is there a direct flight?

Yes, there are direct flights from RDU to DEN on major carriers.

How long is the drive?

The drive is approximately 1,700 miles and takes about 26 hours of pure driving time.

What is the best way to travel?

Flying is highly recommended due to the extreme distance of the drive.

Some roads in Colorado use tolling systems; check your rental car for a transponder.

Is the train an option?

Amtrak's California Zephyr goes to Denver, but you must reach a hub like Chicago first.

Henderson

Denver

Flight Driving

Henderson to Denver

Updated: 28 May 2026

The journey from Henderson to Denver is a massive cross-country trek of approximately 1,700 miles. Driving involves traversing the plains of the Midwest via I-70, which is a long but rewarding experience. Flying from Raleigh-Durham International to Denver International is the most practical choice for most travelers. Denver, the Mile High City, offers access to the Rocky Mountains and a vibrant urban culture. This route takes you from the Atlantic coast region to the high-altitude plains of the West.

Total Distance: 2,735 km driving; 2,350 km air distance.

Fastest Way

Flying is significantly faster, taking only 6 hours compared to over a day of driving.

Cheapest Way

Driving is cheaper for large groups, but flying is often comparable when factoring in hotel costs.

Compare Henderson to Denver Routes

	Flight Direct	Driving Direct
Duration	6 hours	26 hours
Avg Price	$350-$650	$350-$500 in fuel
Operator	United Airlines	Personal Vehicle
Route	RDU to DEN.	I-85 N to I-70 W through St. Louis and Kansas City.
Tip	Direct flights are available from RDU, making this the most efficient option.	Plan for at least two overnight stops to manage the long distance.

Travel Tips

Altitude Adjustment
Drink plenty of water to help your body adjust to the high altitude of Denver.
Sun Protection
The sun is stronger at high altitudes; wear sunscreen even on cloudy days.
Rental Cars
If flying, rent a 4WD vehicle if you plan to visit the mountains in winter.
Packing
Bring layers, as Denver weather can change rapidly throughout the day.
Airport Transit
Use the A-Line commuter train to get from Denver International Airport to downtown.

Safety Tips

Winter Driving
If driving in winter, ensure you have snow tires or chains for mountain passes.
Fatigue Management
Do not push yourself to drive more than 10 hours a day on this long route.
Hydration
Dehydration is a common issue for travelers arriving in Denver; keep water handy.
Emergency Supplies
Carry a winter emergency kit in your car if traveling through the Rockies.