How far is Fort Collins, CO from Niwot, CO?
The driving distance from Fort Collins, CO to Niwot, CO is about 46.4 miles (74.6 km), with a travel time of about 00h 57m by car.
- The straight-line flight distance is about 33.6 miles (54 km).
- For a round trip, plan for roughly 01h 54m 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 00h 57m.
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.
Municipality in Colorado, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Fort Collins and Niwot.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fort Collins and Niwot.
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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
28.7 mi · 29 min · Dwight D. Eisenhower Highway
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8
Take the exit slight right toward CO 119 West
1528 ft · 29 sec
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9
Turn right onto Highway 119
3 mi · 4 min · Highway 119
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10
Continue on East Ken Pratt Boulevard
5.4 mi · 8 min · East Ken Pratt Boulevard
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11
Continue on Diagonal Highway
3.8 mi · 5 min · Diagonal Highway
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12
Turn sharp left onto Niwot Road
1300 ft · 37 sec · Niwot Road
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13
Turn left onto Franklin Street
1072 ft · 47 sec · Franklin Street
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14
Arrive at your destination
0 m · 1 sec · Franklin Street
Car Route Details
A richer read on the saved driving route between Fort Collins and Niwot.
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
28.7 mi · 00h 29m
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.
Mostly Sunny leaving Fort Collins and Partly Sunny near Niwot.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fort Collins to Niwot?
The road trip is about 46.4 miles (74.6 km) and usually takes 00h 57m 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?
Johnstown is a useful midpoint, sitting about 23.2 miles from Fort Collins and 23.2 miles from Niwot.
How much longer is the road route than the straight-line distance?
The direct path is about 33.6 miles (54 km), while the road route adds roughly 12.8 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 4:36 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $6.06 one way or $12.13 round trip. Estimated CO2 is about 14.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Fort Collins and Partly Sunny near Niwot.
Stop Ideas Near Johnstown
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 Johnstown.
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Flight Path Map
This map shows the direct air route between Fort Collins and Niwot. Straight-line distance: 33.57 mi (54.03 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 Niwot
Census designated place
| Population | 4,006 |
| Coordinates | 40.1038700, -105.1708200 |
| Altitude | 1553 |
| Country | United States |
End: Niwot (-105.17082, 40.10387)
Estimated Travel Time
Distance: 75 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 32m |
| 40 mph (64.37 km/h) | 01h 09m |
| 50 mph (80.47 km/h) | 00h 55m |
| 60 mph (96.56 km/h) | 00h 46m |
| 70 mph (112.65 km/h) | 00h 39m |
| 80 mph (129 km/h) | 00h 34m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.70 | $6.06 | $12.13 |
| Mid-grade | $4.08 | $6.70 | $13.40 |
| Premium | $4.39 | $7.20 | $14.40 |
| Diesel | $4.74 | $7.77 | $15.54 |
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 03, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.