How far is Sterling, CO from Westminster, CO?
The driving distance from Sterling, CO to Westminster, CO is about 124.5 miles (200.4 km), with a travel time of about 01h 47m by car.
- The straight-line flight distance is about 110.9 miles (178.4 km).
- For a round trip, plan for roughly 03h 35m 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 47m.
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 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 Sterling and Westminster.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sterling and Westminster.
-
1
Start on the route
73 m · 23 sec
-
2
Turn left onto North 3rd Street
84 m · 11 sec · North 3rd Street
-
3
Turn right onto East Chestnut Street
1.4 mi · 3 min · East Chestnut Street
-
4
Continue on US Highway 6
1246 ft · 24 sec · US Highway 6
-
5
Take the ramp slight right toward I 76 West
1715 ft · 43 sec
-
6
Merge slight left
117.4 mi · 1 hr 59 min
-
7
Take the exit slight right toward I 270: Limon, Boulder
584 ft · 11 sec
-
8
Keep slight right to continue on I 270 West: Fort Collins, Boulder
2183 ft · 41 sec
-
9
Merge slight left onto Dwight D. Eisenhower Highway
2721 ft · 42 sec · Dwight D. Eisenhower Highway
-
10
Continue on Denver–Boulder Turnpike
2.1 mi · 3 min · Denver–Boulder Turnpike
-
11
Take the exit slight right toward US 287: Federal Boulevard
1157 ft · 23 sec
-
12
Keep slight right to continue on US 287 North: Federal Boulevard
1577 ft · 34 sec
-
13
Turn straight onto Federal Boulevard
1417 ft · 40 sec · Federal Boulevard
-
14
Turn left onto West 80th Avenue
2676 ft · 1 min · West 80th Avenue
-
15
Turn left onto Lowell Boulevard
1996 ft · 44 sec · Lowell Boulevard
-
16
Turn right onto West 77th Avenue
873 ft · 42 sec · West 77th Avenue
-
17
Turn right onto Newton Street
35 m · 5 sec · Newton Street
-
18
Arrive at your destination
0 m · 1 sec · Newton Street
Car Route Details
A richer read on the saved driving route between Sterling and Westminster.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 76 West
Merge slight left
117 mi · 01h 59m
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 Sterling and Sunny near Westminster.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sterling to Westminster?
The road trip is about 124.5 miles (200.4 km) and usually takes 01h 47m 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?
Wiggins is a useful midpoint, sitting about 62.2 miles from Sterling and 62.3 miles from Westminster.
How much longer is the road route than the straight-line distance?
The direct path is about 110.9 miles (178.4 km), while the road route adds roughly 13.6 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 8:00 AM to 10:00 AM MDT. If you want a more comfortable same-day return, try to leave by 2:54 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $16.23 one way or $32.47 round trip. Estimated CO2 is about 39 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Sterling and Sunny near Westminster.
Stop Ideas Near Wiggins
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 Wiggins.
Fort Morgan
Longmont, Colorado
Fort Collins, Colorado
Denver (Bus Station), Colorado
Flight Path Map
This map shows the direct air route between Sterling and Westminster. Straight-line distance: 110.83 mi (178.36 km).
#1 Sterling
City in Colorado
| Population | 14,078 |
| Coordinates | 40.6255400, -103.2077100 |
| Altitude | 1200 |
| Country | United States |
#2 Westminster
The most populous city in Adams County, Colorado.
| Population | 115,046 |
| Coordinates | 39.8366500, -105.0372000 |
| Altitude | 1641 |
| Country | United States |
End: Newton Street (-105.037386, 39.836648)
Estimated Travel Time
Distance: 200 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 08m |
| 40 mph (64.37 km/h) | 03h 06m |
| 50 mph (80.47 km/h) | 02h 29m |
| 60 mph (96.56 km/h) | 02h 04m |
| 70 mph (112.65 km/h) | 01h 46m |
| 80 mph (129 km/h) | 01h 33m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.70 | $16.23 | $32.47 |
| Mid-grade | $4.08 | $17.93 | $35.86 |
| Premium | $4.39 | $19.28 | $38.55 |
| Diesel | $4.74 | $20.80 | $41.59 |
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.