How far is Denver, CO from Milliken, CO?
The driving distance from Denver, CO to Milliken, CO is about 48.4 miles (77.9 km), with a travel time of about 01h 02m by car.
- The straight-line flight distance is about 41.4 miles (66.6 km).
- For a round trip, plan for roughly 02h 05m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM MDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 01h 02m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Weld County, Colorado, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Denver and Milliken.
Turn-by-Turn Driving Directions
Step-by-step road directions between Denver and Milliken.
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1
Start on the route
115 m · 29 sec
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2
Turn right
19 m · 12 sec
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3
Turn left onto East Colfax Avenue
110 m · 14 sec · East Colfax Avenue
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4
Turn right onto North Lincoln Street
2848 ft · 2 min · North Lincoln Street
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5
Continue on 20th Street
153 m · 18 sec · 20th Street
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6
Turn right onto North Broadway
2045 ft · 1 min · North Broadway
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7
Turn left onto Park Avenue West
1.6 km · 3 min · Park Avenue West
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8
Take the ramp slight right toward I 25 North, I 70: Fort Collins, Limon, Grand Junction
140 m · 11 sec
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9
Keep slight left to continue on I 25 North: Fort Collins
1699 ft · 23 sec
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10
Merge slight right onto North Valley Highway
5 mi · 7 min · North Valley Highway
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11
Keep slight right to continue on North Valley Highway
4.3 mi · 6 min · North Valley Highway
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12
Keep slight right to continue on North Valley Highway
5.3 mi · 6 min · North Valley Highway
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13
Continue on Dwight D. Eisenhower Highway
24.2 mi · 24 min · Dwight D. Eisenhower Highway
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14
Take the exit slight right toward CO 60 East: Johnstown, Milliken
1697 ft · 41 sec
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15
Keep slight right
84 m · 7 sec
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16
Turn straight onto West South 1st Street
6.5 mi · 11 min · West South 1st Street
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17
Turn right onto South Grace Avenue
46 m · 14 sec · South Grace Avenue
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18
Turn left
52 m · 15 sec
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19
Turn right
33 m · 8 sec
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20
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Denver and Milliken.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Dwight D. Eisenhower Highway
Continue on Dwight D. Eisenhower Highway
24.2 mi · 00h 24m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Denver and Sunny near Milliken.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Denver to Milliken?
The road trip is about 48.4 miles (77.9 km) and usually takes 01h 02m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Dacono is a useful midpoint, sitting about 24.2 miles from Denver and 24.2 miles from Milliken.
How much longer is the road route than the straight-line distance?
The direct path is about 41.4 miles (66.6 km), while the road route adds roughly 7 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM MDT. If you want a more comfortable same-day return, try to leave by 4:24 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.32 one way or $12.65 round trip. Estimated CO2 is about 15.2 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Denver and Sunny near Milliken.
Stop Ideas Near Dacono
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Historic Brighton City Hall
Broomfield City Council
Lafayette City Hall
Old Town Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Dacono.
Longmont, Colorado
Boulder, Colorado
Denver (Bus Station), Colorado
Union Station
Flight Path Map
This map shows the direct air route between Denver and Milliken. Straight-line distance: 41.35 mi (66.55 km).
#1 Denver
The twentieth most populous city in the United States and the center of the Denver metropolitan area.
| Population | 735,538 |
| Coordinates | 39.7391500, -104.9847000 |
| Altitude | 1609 |
| Country | United States |
#2 Milliken
City in Weld County, Colorado, United States of America
| Population | 8,688 |
| Coordinates | 40.3294300, -104.8552500 |
| Altitude | 1448 |
| Country | United States |
End: Milliken (-104.85525, 40.32943)
Estimated Travel Time
Distance: 78 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 36m |
| 40 mph (64.37 km/h) | 01h 12m |
| 50 mph (80.47 km/h) | 00h 58m |
| 60 mph (96.56 km/h) | 00h 48m |
| 70 mph (112.65 km/h) | 00h 41m |
| 80 mph (129 km/h) | 00h 36m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.70 | $6.32 | $12.65 |
| Mid-grade | $4.08 | $6.98 | $13.97 |
| Premium | $4.39 | $7.51 | $15.02 |
| Diesel | $4.74 | $8.10 | $16.20 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Colorado · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.