Boulder to Milwaukee: Road Trip Guide & Distance

920.3 miles 1481.1 km · straight line
1061 miles actual route 1707.5 km · driving distance
18h 48min estimated drive time
$102 - $126 estimated fuel cost
~2h 21min flight time
71° ENE bearing direction

How far is Boulder from Milwaukee?

The distance from Boulder to Milwaukee is 920.3 miles (1481.1 km) as the crow flies. Milwaukee is located ENE of Boulder. By car, the driving distance is approximately 1061 miles, taking about 18h 48min. A direct flight would take roughly 2h 21min. Both are located in United States — Boulder in Colorado and Milwaukee in Wisconsin.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. For a trip of this distance, flying is significantly faster. However, driving offers the flexibility to explore stops along the way.

Coordinates come from public place data for Boulder and Milwaukee. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.

How to Get from Boulder to Milwaukee

Method Time Est. Cost Best For
Drive 18h 48min $102 - $126 Flexible stops
Fly ~2h 21min $80–200* Speed
Bus ~22h 34min $85–$159* Budget
Train ~24h 26min $127–$371* Comfort

Suggested Stops Between Boulder & Milwaukee

Quick Facts

Boulder
40.02°N, 105.27°W
America/Denver
1655m elevation
Milwaukee
43.04°N, 87.91°W
America/Chicago
188m elevation
Explore more routes from Milwaukee

Did You Know?

  • At walking speed (3 mph), it would take about 307 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 77 hours
  • You could travel this distance about 27.1 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · OSRM