Flight
Driving
Gardner to Boulder
Updated: 28 May 2026
The journey from Gardner, Kansas to Boulder covers about 600 miles. Flying from Kansas City International (MCI) to Denver International (DEN) is the most efficient method, with many direct options. Driving takes approximately 9 hours across the plains of Kansas and into the mountains of Colorado. Boulder is a beautiful city known for its outdoor activities, university, and mountain views.
Total Distance: 950 km driving distance; 850 km straight-line air distance.
Fastest Way
Direct flight from MCI to DEN takes about 1.5 hours.
Cheapest Way
Driving is generally more cost-effective for groups.
Compare Gardner to Boulder Routes
|
Direct
|
Direct
|
|
|---|---|---|
| Duration | 1 hour 30 mins | 9 hours |
| Avg Price | $150 - $350 | $120 - $200 in fuel |
| Operator | United Airlines | Personal Vehicle |
| Route | MCI to DEN. | I-70 W. |
| Tip | United Airlines offers frequent direct flights from MCI to DEN. | The drive is straightforward; plan for a stop in a city like Hays, Kansas. |
Travel Tips
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Public TransitUse the RTD bus system to navigate the city.
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WalkingPearl Street is very walkable; bring comfortable shoes.
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Airport TransitTake the RTD bus from DEN to Boulder for a convenient transfer.
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DiningTry the local craft beer and food at a restaurant in the city.
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HistoryVisit the Boulder History Museum to learn about the city's history.
Safety Tips
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CrowdsBe mindful of your belongings in busy tourist areas.
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Night SafetyStick to well-lit streets when walking at night.
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EmergencyDial 911 for emergencies; Boulder has excellent medical facilities.
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NavigationUse a reliable map app to navigate the city's grid system.
People Also Ask
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Is Boulder expensive?It can be, especially in the downtown area.
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How do I get from the airport to downtown?The RTD bus is the most convenient option.
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Are there direct flights to Boulder?You fly into Denver, then take a bus or drive to Boulder.
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What is the best way to see Boulder?Walking and using the bus system are the best ways to explore.
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Can I take a train to Boulder?No, there is no direct train service to Boulder.
Quick Info
- From Gardner, Kansas, United States
- To Boulder, Colorado, United States
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Modes
Best Time to Travel
May to October for mild weather and outdoor activities.
Things to Do in Boulder
1
Pearl Street Mall
Explore this famous pedestrian mall with shops, restaurants, and street performers.
2
Chautauqua Park
Visit this beautiful park with hiking trails and views of the Flatirons.
3
University of Colorado Boulder
Walk through this beautiful campus with historic buildings and gardens.
4
Boulder Creek Path
Enjoy a relaxing walk or bike ride along this scenic path.
Tags
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MCI to DEN
traveling to Colorado
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