How far is Laporte, CO from Thornton, CO?
The driving distance from Laporte, CO to Thornton, CO is about 61.1 miles (98.4 km), with a travel time of about 01h 07m by car.
- The straight-line flight distance is about 53.1 miles (85.5 km).
- For a round trip, plan for roughly 02h 14m 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 07m.
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.
Light Rain
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Laporte and Thornton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Laporte and Thornton.
-
1
Start on Ferndale Drive
91 m · 15 sec · Ferndale Drive
-
2
Turn right onto West County Road 54G
1.7 mi · 3 min · West County Road 54G
-
3
Take the ramp slight right toward US 287, CO 14: North US Highway 287, East State Highway 14, Fort Collins
801 ft · 19 sec
-
4
Merge slight left onto North Highway 287
1.8 mi · 3 min · North Highway 287
-
5
Continue on North College Avenue
1.7 mi · 4 min · North College Avenue
-
6
Turn left onto Jefferson Street
2037 ft · 1 min · Jefferson Street
-
7
Continue on Riverside Avenue
3094 ft · 1 min · Riverside Avenue
-
8
Turn slight left onto East Mulberry Street
3.1 mi · 5 min · East Mulberry Street
-
9
Take the exit slight right toward I 25 South: Denver
1355 ft · 33 sec
-
10
Merge slight left onto Dwight D. Eisenhower Highway
41.4 mi · 41 min · Dwight D. Eisenhower Highway
-
11
Continue on North Valley Highway
3187 ft · 36 sec · North Valley Highway
-
12
Keep slight right to continue on North Valley Highway
7 mi · 8 min · North Valley Highway
-
13
Take the exit slight right toward Thornton Parkway
1181 ft · 23 sec
-
14
Keep slight left to continue on Thornton Parkway East
35 m · 5 sec
-
15
Turn left onto Thornton Parkway
1.6 km · 2 min · Thornton Parkway
-
16
Turn right onto Dorothy Boulevard
1077 ft · 51 sec · Dorothy Boulevard
-
17
Turn right
36 m · 9 sec
-
18
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Laporte and Thornton.
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
41.4 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.
Light Rain leaving Laporte and Chance Rain Showers near Thornton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Laporte to Thornton?
The road trip is about 61.1 miles (98.4 km) and usually takes 01h 07m 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 30.1 miles from Laporte and 31 miles from Thornton.
How much longer is the road route than the straight-line distance?
The direct path is about 53.1 miles (85.5 km), while the road route adds roughly 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 4:16 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $9.34 one way or $18.68 round trip. Estimated CO2 is about 19.2 kg one way.
What should you check before leaving?
Before you leave, expect Light Rain around Laporte and Chance Rain Showers near Thornton.
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 Laporte and Thornton. Straight-line distance: 53.13 mi (85.5 km).
#1 Laporte
Situated along the Cache la Poudre River in Larimer County at an elevation of 5,062 feet, this community rests near the Rocky Mountain foothills northwest of Fort Collins.
| Population | 0 |
| Coordinates | 40.6263300, -105.1391600 |
| Altitude | 1543 |
| Country | United States |
#2 Thornton
The seventh most populous city in Colorado.
| Population | 148,113 |
| Coordinates | 39.8680400, -104.9719200 |
| Altitude | 1631 |
| Country | United States |
End: (-104.971859, 39.868064)
Estimated Travel Time
Distance: 98 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 02m |
| 40 mph (64.37 km/h) | 01h 31m |
| 50 mph (80.47 km/h) | 01h 13m |
| 60 mph (96.56 km/h) | 01h 01m |
| 70 mph (112.65 km/h) | 00h 52m |
| 80 mph (129 km/h) | 00h 45m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.33 | $9.34 | $18.68 |
| Mid-grade | $4.72 | $10.19 | $20.39 |
| Premium | $5.06 | $10.94 | $21.87 |
| Diesel | $6.52 | $14.08 | $28.15 |
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 · Oct 15, 2026