How far is Fort Collins, CO from Louisville, CO?
The driving distance from Fort Collins, CO to Louisville, CO is about 55.3 miles (89 km), with a travel time of about 01h 04m by car.
- The straight-line flight distance is about 42.1 miles (67.7 km).
- For a round trip, plan for roughly 02h 08m 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 04m.
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.
Town in Weld County, Colorado, United States
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 Fort Collins and Louisville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fort Collins and Louisville.
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1
Start on South Sherwood Street
841 ft · 41 sec · South Sherwood Street
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2
Continue on West Magnolia Street
145 m · 20 sec · West Magnolia Street
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3
Turn right onto South Meldrum Street
152 m · 29 sec · South Meldrum Street
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4
Turn left onto West Mulberry Street
1494 ft · 42 sec · West Mulberry Street
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5
Continue on East Mulberry Street
3.9 mi · 7 min · East Mulberry Street
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6
Take the exit slight right toward I 25 South: Denver
1355 ft · 33 sec
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7
Merge slight left onto Dwight D. Eisenhower Highway
40.9 mi · 41 min · Dwight D. Eisenhower Highway
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8
Take the exit slight right toward NW, E 470 Toll: Limon, Broomfield
1153 ft · 20 sec
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9
Keep slight right to continue on NW: Broomfield
3098 ft · 1 min
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10
Continue on Northwest Parkway
4.8 mi · 5 min · Northwest Parkway
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11
Take the exit slight right toward US 287: Dillon Road
1760 ft · 33 sec
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12
Turn straight onto West Dillon Road
1206 ft · 35 sec · West Dillon Road
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13
Turn right onto South 112th Street
1.4 km · 1 min · South 112th Street
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14
Turn left onto Empire Road
2 mi · 3 min · Empire Road
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15
Turn right onto Courtesy Road
1749 ft · 43 sec · Courtesy Road
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16
Turn left onto Pine Street
825 ft · 27 sec · Pine Street
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17
Turn right onto Front Street
105 m · 15 sec · Front Street
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18
Turn left onto Spruce Street
98 m · 14 sec · Spruce Street
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19
Arrive at your destination
0 m · 1 sec · Spruce Street
Car Route Details
A richer read on the saved driving route between Fort Collins and Louisville.
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
Merge slight left onto Dwight D. Eisenhower Highway
40.9 mi · 00h 41m
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 Fort Collins and Sunny near Louisville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fort Collins to Louisville?
The road trip is about 55.3 miles (89 km) and usually takes 01h 04m 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?
Mead is a useful midpoint, sitting about 27.7 miles from Fort Collins and 27.7 miles from Louisville.
How much longer is the road route than the straight-line distance?
The direct path is about 42.1 miles (67.7 km), while the road route adds roughly 13.2 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 4:22 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.21 one way or $14.42 round trip. Estimated CO2 is about 17.3 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Fort Collins and Sunny near Louisville.
Stop Ideas Near Mead
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old Town Hall
Town of Frederick
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Mead.
Longmont, Colorado
Boulder, Colorado
Fort Collins, Colorado
Union Station
Flight Path Map
This map shows the direct air route between Fort Collins and Louisville. Straight-line distance: 42.05 mi (67.67 km).
#1 Fort Collins
The fifth most populous city in Colorado.
| Population | 168,234 |
| Coordinates | 40.5852600, -105.0844200 |
| Altitude | 1525 |
| Country | United States |
#2 Louisville
City in Colorado
| Population | 19,060 |
| Coordinates | 39.9777600, -105.1319300 |
| Altitude | 1626 |
| Country | United States |
End: Louisville (-105.13193, 39.97776)
Estimated Travel Time
Distance: 89 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 50m |
| 40 mph (64.37 km/h) | 01h 22m |
| 50 mph (80.47 km/h) | 01h 06m |
| 60 mph (96.56 km/h) | 00h 55m |
| 70 mph (112.65 km/h) | 00h 47m |
| 80 mph (129 km/h) | 00h 41m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.70 | $7.21 | $14.42 |
| Mid-grade | $4.08 | $7.96 | $15.93 |
| Premium | $4.39 | $8.56 | $17.12 |
| Diesel | $4.74 | $9.24 | $18.47 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.