Trip from Holyoke, CO to Thornton, CO

Drive Time

3h 12m

Distance

166.3 mi

268 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$25

one way

EV Charging

Loading...

station data

Best Time to Leave

Save up to 35 min
4 AM
3h 1m ★
6 AM
3h 13m
8 AM
3h 36m
10 AM
3h 21m
12 PM
3h 19m
3 PM
3h 22m
5 PM
3h 35m
8 PM
3h 6m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Downtown Holyoke, CO, CO

Holyoke, CO

Zachary Andre

Downtown Thornton, CO, CO

Thornton, CO

Robert So

Trip Overview

Traveling from Holyoke to Thornton spans 166.3 miles across Colorado’s Mountain West region. You can easily complete this drive in about 3 hours and 12 minutes, making it an ideal one-day trip that doesn't require an overnight stay. Expect to spend approximately $25 on fuel for the journey. The route relies heavily on major thoroughfares, ensuring a straightforward path from the plains to the Denver metro area. Whether you are commuting or heading toward the city for an excursion, this trip offers a direct and efficient transition between the two points.

Trip Pace

Same-day drive is realistic

A same-day return is realistic if you keep stops short.

Break Rhythm

1 planned break

A short stop every 2 to 3 hours is enough for this drive.

Midpoint

83.2 miles from Holyoke, CO

A natural place for your longest stop of the day , about 1h 44m into the drive .

Drive Character

This highway-focused drive is defined by a significant 96% highway share, prioritizing speed and efficiency over secondary roads. You will spend the vast majority of your time on I-76, which accounts for a 113.7-mile stretch of uninterrupted interstate travel. The personality of the road is consistent, offering a steady, high-speed experience that transitions into US Highway 6 and finally Thornton Parkway as you approach your destination. Because the route is dominated by long, open stretches, you should prepare for a consistent pace behind the wheel that changes little until you reach the final urban approach.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 20 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 76 is the longest continuous segment at about 113.7 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on I 76 and US Highway 6. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near US 385 / South Interocean Avenue.

Route Complexity 4/10

Easy - simple navigation with a manageable amount of wheel time

This is a straightforward 3h 12m drive. You will face about 10 decision points, but nothing that requires special attention if you follow navigation.

Where does it get tricky?

The main spots that need attention: near the start (US 385 / South Interocean Avenue): Navigation decision point; at 47.8 miles: Navigation decision point; at 161.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.

Critical Maneuvers

5 of 10 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

5
0 mi into trip | ~0m in | US 385 / South Interocean Avenue

Turn left onto US 385 / South Interocean Avenue

Navigation decision point

5
47.8 mi into trip | ~1h 8m in

Turn left toward I 76 West

Navigation decision point

Toward I 76 West
7
161.7 mi into trip | ~3h 3m in

Take the exit toward 88th Avenue

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the slight right lane. Exit 10 Toward 88th Avenue
6
163.4 mi into trip | ~3h 6m in | Colorado Boulevard

Turn right onto Colorado Boulevard

Lane positioning matters here

Use the right lane.
6
166.1 mi into trip | ~3h 11m in | Dorothy Boulevard

Turn left onto Dorothy Boulevard

Lane positioning matters here

Use the left lane.

Main Roads

Road Distance Duration
I 76 113.7 mi 1h 54m
US Highway 6 44.6 mi 1h 3m
Thornton Parkway 1.7 mi 3m
East 88th Avenue 1.5 mi 2m
Denver Street 1 mi 1m
Colorado Boulevard 1 mi 1m
1st Street 0.8 mi 1m
East Weston Street 0.6 mi <1m
Longest stretch: I 76 — 113.7 mi, about 1h 54m

Turn-by-Turn Driving Directions

Step-by-step road directions between Holyoke, CO and Thornton, CO.

1

Start on West Emerson Street

42 ft · 7 sec · West Emerson Street
2

Turn left onto US 385

379 ft · 14 sec · South Interocean Avenue
3

Turn left onto US 6

1.0 mi · 1 min · Denver Street
4

Continue on US 6

7.8 mi · 11 min · US Highway 6
5

Continue on US 6

0.4 mi · 39 sec · Dee Street
6

Continue on US 6

8.0 mi · 11 min · US Highway 6
7

Continue on US 6

0.8 mi · 1 min · 1st Street
8

Continue on US 6

11 mi · 13 min · US Highway 6
Use the none lane.
9

Continue on US 6

0.2 mi · 16 sec · Railway Street
10

Continue on US 6

0.6 mi · 51 sec · East Weston Street
11

Continue on US 6

18 mi · 27 min · US Highway 6
12

Turn left

0.3 mi · 36 sec
Toward I 76 West
13

Merge onto I 76

114 mi · 1 hr 54 min · I 76
Use the none lane.
14

Take the exit

0.3 mi · 36 sec
Exit 10 Toward 88th Avenue Use the slight right lane.
15

Turn right onto East 88th Avenue

1.5 mi · 2 min · East 88th Avenue
Use the straight / left / right lanes.
16

Turn right onto Colorado Boulevard

1.0 mi · 1 min · Colorado Boulevard
Use the right lane.
17

Turn left onto Thornton Parkway

1.7 mi · 3 min · Thornton Parkway
Use the left lane.
18

Turn left onto Dorothy Boulevard

0.2 mi · 51 sec · Dorothy Boulevard
Use the left lane.
19

Turn right

116 ft · 8 sec
20

Arrive at destination

Trip Plan

Since the entire trip takes just over three hours, you have plenty of flexibility to plan your departure around your personal schedule. While the route is short enough to drive in one go, scheduling at least one stop is recommended to break up the monotony of the long interstate segments. Keep a close eye on your fuel gauge before starting the 113.7-mile stretch on I-76 to ensure you have enough range to cover the distance comfortably. Because this is a high-speed route, check traffic conditions before departing to ensure your entry into the Thornton area remains stress-free.

Morning Departure

An early start around 7-8 AM gets you there with plenty of daylight left.

Evening Departure

A late afternoon start means arriving after dark. Morning is better.

You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 83.2 miles from Holyoke, CO, or about 1h 44m into the drive.
The longest continuous stretch on this route runs about 113.7 miles.

This is a comfortable same-day trip.

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 80 miles or 1h 41m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 83.2 miles or 1h 44m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 2h 37m

Traffic, exits, and arrival timing usually matter more near Thornton, CO than in the middle of the route.

Before You Leave

+

Open the route before leaving Holyoke, CO so your first major turns are already loaded.

+

Leave with enough water and a charging cable within reach, not packed away.

+

Check your fuel range against the first long segment, especially if you are starting outside city service areas.

Day 1

Settle into the route from Holyoke, CO

This is one driving day of about 166.3 miles and 3h 12m.

Your first comfortable stop window is around 80 miles from Holyoke, CO.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 76 for about 113.7 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 83.2 mi from Holyoke, CO · 1h 44m into the drive

Downtown Byers, CO, CO

Mid-route town

Meal stop

Byers, CO

83 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Brush, CO

Fuel and coffee

A short stop after about 80 miles helps settle the day before fatigue starts building.

Brush, CO

Meal break

The midpoint is around 83.2 miles from Holyoke, CO, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before I 76 if your tank is already low. That segment runs about 113.7 miles.

Arriving in Thornton, CO

The final approach into Thornton, CO usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Thornton, CO.

After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Regular Gas

$25.20 one way

$50.40 round trip

$3.85/gal 25.4 MPG avg 58 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.08 $26.74 $53.48
premium $4.43 $29.02 $58.05
diesel $5.64 $36.95 $73.89

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$25

Meals

$25–$50

Total

$50–$75

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 58.2 kg one way. Prices: EIA weekly data, 2026-04-06.

Driving Electric?

About $17 in charging · 0 stops · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 49.9 0 $17.46 $7.98
Efficient EV 41.6 0 $14.55 $6.65
EV Truck/SUV 66.5 0 $23.28 $10.64

Gas CO2

58 kg

EV CO2

19 kg (67% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast data refreshed 3 days ago

Origin

Holyoke, CO

Evening in Holyoke on Sunday

Local time

6:24 PM

MDT

Current temp

37°F

Unavailable

Live forecast

Destination

Thornton, CO

Evening in Thornton on Sunday

Local time

6:24 PM

MDT

Current temp

66°F

Unavailable

Live forecast

Seasonal Notes

Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.

Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.

Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

29 degrees warmer at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

3h 12m on the road

Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Holyoke, CO to Thornton, CO covers 166.3 miles and takes about 3h 12m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 76, US Highway 6, Thornton Parkway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 83.2 miles from Holyoke, CO. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $25.20 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a straightforward 3h 12m drive. You will face about 10 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: near the start (US 385 / South Interocean Avenue): Navigation decision point; at 47.8 miles: Navigation decision point; at 161.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
The route from Holyoke, CO to Thornton, CO does not surface many named destination signs beyond the main corridor.

Was this route helpful?

Thanks for your feedback!

Your tip has been submitted. Thanks!

/500

Explore More

Return Trip

Thornton, CO to Holyoke, CO

Plan the drive back the other way.

166.3 mi 3h 12m

Explore more options from Holyoke, CO or browse trips ending in Thornton, CO.

Looking for more statewide routes? Browse CO road trips.

Explore maps for Holyoke, CO or Thornton, CO on MapSof.net.