Castle Rock to Newton, Kansas: Road Trip Guide & Distance

415.1 miles 668 km · straight line
498.1 miles estimated 801.6 km · driving distance
10h 1min estimated drive time
$48 - $59 estimated fuel cost
~1h 20min flight time
100° E bearing direction

How far is Castle Rock from Newton, Kansas?

The distance from Castle Rock to Newton, Kansas is 415.1 miles (668 km) as the crow flies. Newton, Kansas is located E of Castle Rock. By car, the driving distance is approximately 498.1 miles, taking about 10h 1min. A direct flight would take roughly 1h 20min. Both are located in United States — Castle Rock in Colorado and Newton, Kansas in Kansas.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility.

Coordinates come from public place data for Castle Rock and Newton, Kansas. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.

How to Get from Castle Rock to Newton, Kansas

Method Time Est. Cost Best For
Drive 10h 1min $48 - $59 Flexible stops
Fly ~1h 20min $80–200* Speed
Bus ~12h 1min $40–$75* Budget
Train ~9h 31min $60–$174* Comfort

Suggested Stops Between Castle Rock & Newton, Kansas

Quick Facts

Castle Rock
39.37°N, 104.86°W
America/Denver
1897m elevation
Newton, Kansas
38.05°N, 97.34°W
America/Chicago
441m elevation
Explore more routes from Newton, Kansas

Did You Know?

  • At walking speed (3 mph), it would take about 138 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 35 hours
  • You could travel this distance about 60 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · Driving distance estimated using road factor coefficients