How far is Federal Heights, CO from Thornton, CO?
The driving distance from Federal Heights, CO to Thornton, CO is about 3.5 miles (5.6 km), with a travel time of about 00h 09m by car.
- The straight-line flight distance is about 1.8 miles (2.9 km).
- For a round trip, plan for roughly 00h 18m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM MDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 09m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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
Route Weather Snapshot
Check the forecast at both ends before you head out.
Snow Showers
Rain And Snow Showers
Driving Route Map
The map below follows the saved road route between Federal Heights and Thornton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Federal Heights and Thornton.
-
1
Start on West 85th Avenue
2179 ft · 2 min · West 85th Avenue
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2
At the end of the road, turn right onto Pecos Street
1.3 km · 2 min · Pecos Street
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3
Turn right onto Thornton Parkway
2 mi · 4 min · Thornton Parkway
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4
Turn right onto Dorothy Boulevard
1077 ft · 51 sec · Dorothy Boulevard
-
5
Turn right
36 m · 9 sec
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6
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Federal Heights and Thornton.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Thornton Parkway
Turn right onto Thornton Parkway
2.03 mi · 00h 04m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Snow Showers leaving Federal Heights and Rain And Snow Showers near Thornton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Federal Heights to Thornton?
The road trip is about 3.5 miles (5.6 km) and usually takes 00h 09m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Northglenn is a useful midpoint, sitting about 1.7 miles from Federal Heights and 1.7 miles from Thornton.
How much longer is the road route than the straight-line distance?
The direct path is about 1.8 miles (2.9 km), while the road route adds roughly 1.7 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 7:00 AM to 7:00 PM MDT. If you want a more comfortable same-day return, try to leave by 8:12 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $0.44 one way or $0.89 round trip. Estimated CO2 is about 1.1 kg one way.
What should you check before leaving?
Before you leave, expect Snow Showers around Federal Heights and Rain And Snow Showers near Thornton.
Stop Ideas Near Northglenn
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Fairplay Park
Denver City Council
Lafayette City Hall
Municipal Court Park
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Northglenn.
Denver (Bus Station), Colorado
Union Station
Boulder, Colorado
Longmont, Colorado
Flight Path Map
This map shows the direct air route between Federal Heights and Thornton. Straight-line distance: 1.83 mi (2.94 km).
#1 Federal Heights
City in Adams County, Colorado, United States
| Population | 13,598 |
| Coordinates | 39.8513700, -104.9985900 |
| Altitude | 1613 |
| 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: 6 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 06m |
| 40 mph (64.37 km/h) | 00h 05m |
| 50 mph (80.47 km/h) | 00h 04m |
| 60 mph (96.56 km/h) | 00h 03m |
| 70 mph (112.65 km/h) | 00h 02m |
| 80 mph (129 km/h) | 00h 02m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.70 | $0.44 | $0.89 |
| Mid-grade | $4.08 | $0.49 | $0.98 |
| Premium | $4.39 | $0.53 | $1.05 |
| Diesel | $4.74 | $0.57 | $1.14 |
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 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.