How far is Centennial, CO from Julesburg, CO?
The driving distance from Centennial, CO to Julesburg, CO is about 197.2 miles (317.4 km), with a travel time of about 03h 28m by car.
- The straight-line flight distance is about 168.6 miles (271.4 km).
- For a round trip, plan for roughly 06h 57m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM MDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 28m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 Colorado, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Mostly Sunny then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Centennial and Julesburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Centennial and Julesburg.
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1
Start on the route
151 m · 41 sec
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2
Turn left
36 m · 11 sec
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3
Turn right onto East Panorama Circle
536 ft · 23 sec · East Panorama Circle
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4
Turn right onto South Chester Street
117 m · 15 sec · South Chester Street
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5
Turn right onto East Dry Creek Road
1583 ft · 46 sec · East Dry Creek Road
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6
Turn left onto I 25 North
1335 ft · 35 sec
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7
Merge slight left onto South Valley Highway
3.5 mi · 4 min · South Valley Highway
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8
Take the exit slight right toward I 225 North: Aurora, Limon
828 ft · 14 sec
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9
Continue straight
536 ft · 7 sec
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10
Keep slight left to continue on I 225 North: Limon
11.5 mi · 13 min
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11
Keep slight right to continue on I 70 East: Limon
1.1 km · 57 sec
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12
Merge slight left onto Tuskegee Airmen Memorial Highway
2924 ft · 45 sec · Tuskegee Airmen Memorial Highway
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13
Keep slight right to continue on Peña Boulevard
6.5 mi · 8 min · Peña Boulevard
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14
Take the exit slight right toward E470 Toll: Fort Collins
838 ft · 13 sec
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15
Keep slight left to continue on E470 Toll North: Fort Collins
3151 ft · 53 sec
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16
Keep slight right to continue on E470 Toll North
2614 ft · 1 min
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17
Keep slight left
2663 ft · 57 sec
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18
Merge slight left onto E-470
6.4 mi · 6 min · E-470
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19
Take the exit slight right toward I 76 East: Fort Morgan
1.1 mi · 2 min
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20
Merge slight left onto Heartland Expressway
161.1 mi · 2 hr 41 min · Heartland Expressway
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21
Take the exit slight right toward US 385: Julesburg
1543 ft · 45 sec
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22
Turn left onto US Highway 385
1.9 mi · 3 min · US Highway 385
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23
At the end of the road, turn left
3244 ft · 1 min
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24
Turn right onto Cedar Street
863 ft · 24 sec · Cedar Street
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25
Arrive at your destination
0 m · 1 sec · Cedar Street
Car Route Details
A richer read on the saved driving route between Centennial and Julesburg.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Heartland Expressway
Merge slight left onto Heartland Expressway
161 mi · 02h 41m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Sunny leaving Centennial and Mostly Sunny then Chance Showers And Thunderstorms near Julesburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Centennial to Julesburg?
The road trip is about 197.2 miles (317.4 km) and usually takes 03h 28m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Fort Morgan is a useful midpoint, sitting about 98.5 miles from Centennial and 98.7 miles from Julesburg.
How much longer is the road route than the straight-line distance?
The direct path is about 168.6 miles (271.4 km), while the road route adds roughly 28.6 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 6:00 AM to 8:00 AM MDT. If you want a more comfortable same-day return, try to leave by 10:02 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.74 one way or $51.48 round trip. Estimated CO2 is about 61.9 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Centennial and Mostly Sunny then Chance Showers And Thunderstorms near Julesburg.
Stop Ideas Near Fort Morgan
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Fort Morgan.
Fort Morgan
Longmont, Colorado
Fort Collins, Colorado
Denver (Bus Station), Colorado
Flight Path Map
This map shows the direct air route between Centennial and Julesburg. Straight-line distance: 168.63 mi (271.39 km).
#1 Centennial
The second most populous city in Arapahoe County, Colorado.
| Population | 110,156 |
| Coordinates | 39.5791600, -104.8769200 |
| Altitude | 1777 |
| Country | United States |
#2 Julesburg
City in Sedgwick County, Colorado, United States of America
| Population | 1,161 |
| Coordinates | 40.9883300, -102.2643500 |
| Altitude | 1060 |
| Country | United States |
End: Julesburg (-102.26435, 40.98833)
Estimated Travel Time
Distance: 317 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 34m |
| 40 mph (64.37 km/h) | 04h 55m |
| 50 mph (80.47 km/h) | 03h 56m |
| 60 mph (96.56 km/h) | 03h 17m |
| 70 mph (112.65 km/h) | 02h 49m |
| 80 mph (129 km/h) | 02h 27m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.70 | $25.74 | $51.48 |
| Mid-grade | $4.08 | $28.42 | $56.85 |
| Premium | $4.39 | $30.56 | $61.12 |
| Diesel | $4.74 | $32.97 | $65.94 |
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 · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.