How far is Fort Collins, CO from Avon, CO?
The driving distance from Fort Collins, CO to Avon, CO is about 166.2 miles (267.4 km), with a travel time of about 03h 13m by car.
- The straight-line flight distance is about 100.6 miles (161.9 km).
- For a round trip, plan for roughly 06h 27m 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 13m.
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.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Fort Collins and Avon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fort Collins and Avon.
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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
41.4 mi · 41 min · Dwight D. Eisenhower Highway
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8
Continue on North Valley Highway
3187 ft · 36 sec · North Valley Highway
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9
Keep slight right to continue on North Valley Highway
8.8 mi · 11 min · North Valley Highway
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10
Keep slight right to continue on North Valley Highway
1.5 mi · 2 min · North Valley Highway
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11
Take the exit slight right toward I 76 West: Arvada, Grand Junction
1.5 km · 2 min
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12
Merge slight left onto Heartland Expressway
5.2 mi · 6 min · Heartland Expressway
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13
Merge slight left
102.2 mi · 2 hr
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14
Take the exit slight right toward Avon
921 ft · 22 sec
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15
Keep slight left to continue on Avon
74 m · 6 sec
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16
Enter the roundabout and take exit 3 toward Avon Road
676 ft · 14 sec · Avon Road
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17
Exit the roundabout onto Avon Road
156 m · 10 sec · Avon Road
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18
Enter the roundabout and take exit 2 toward Avon Road
47 m · 3 sec · Avon Road
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19
Exit the roundabout onto Avon Road
85 m · 6 sec · Avon Road
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20
Enter the roundabout and take exit 2 toward Avon Road
32 m · 2 sec · Avon Road
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21
Exit the roundabout onto Avon Road
1059 ft · 21 sec · Avon Road
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22
Enter the roundabout and take exit 4 toward Avon Road
90 m · 5 sec · Avon Road
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23
Exit the roundabout onto Avon Road
23 m · 1 sec · Avon Road
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24
Arrive at your destination
0 m · 1 sec · Avon Road
Car Route Details
A richer read on the saved driving route between Fort Collins and Avon.
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
102 mi · 02h 00m
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.
Mostly Sunny leaving Fort Collins and Sunny near Avon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fort Collins to Avon?
The road trip is about 166.2 miles (267.4 km) and usually takes 03h 13m 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?
Genesee is a useful midpoint, sitting about 83 miles from Fort Collins and 83.1 miles from Avon.
How much longer is the road route than the straight-line distance?
The direct path is about 100.6 miles (161.9 km), while the road route adds roughly 65.6 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 10:32 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $21.67 one way or $43.34 round trip. Estimated CO2 is about 52.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Fort Collins and Sunny near Avon.
Stop Ideas Near Genesee
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 Genesee.
Denver (Bus Station), Colorado
Union Station
Pine Junction, CO
Boulder, Colorado
Flight Path Map
This map shows the direct air route between Fort Collins and Avon. Straight-line distance: 100.58 mi (161.87 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 Avon
Home Rule Municipality that is a town in Eagle County, Colorado, United States
| Population | 6,952 |
| Coordinates | 39.6313700, -106.5222500 |
| Altitude | 2265 |
| Country | United States |
End: Avon (-106.52225, 39.63137)
Estimated Travel Time
Distance: 267 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 32m |
| 40 mph (64.37 km/h) | 04h 09m |
| 50 mph (80.47 km/h) | 03h 19m |
| 60 mph (96.56 km/h) | 02h 46m |
| 70 mph (112.65 km/h) | 02h 22m |
| 80 mph (129 km/h) | 02h 04m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.70 | $21.67 | $43.34 |
| Mid-grade | $4.08 | $23.93 | $47.86 |
| Premium | $4.39 | $25.73 | $51.46 |
| Diesel | $4.74 | $27.76 | $55.52 |
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.