Origin
Thornton, CO
Morning in Thornton on Thursday
Local time
11:12 AM
MDT
Current temp
46°F
Unavailable
Live forecast
Trip from Thornton, CO to Hayden, CO
Last recalculated Apr 16, 2026
Drive Time
4h 3m
Distance
187.6 mi
302 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$28
one way
EV Charging
Unknown
Best Time to Leave
4 AM
3h 50m
★
6 AM
4h 3m
8 AM
4h 29m
10 AM
4h 12m
12 PM
4h 10m
3 PM
4h 14m
5 PM
4h 28m
8 PM
3h 55m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Thornton, CO
Wikimedia Commons
Trip Overview
The drive from Thornton, CO to Hayden, CO covers 187.6 miles and takes about 4h 3m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Dorothy Boulevard, Thornton Parkway, I 25 South for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $28.27 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
93.8 miles from Thornton, CO
A natural place for your longest stop of the day , about 2h 1m into the drive .
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 4h 3m. Total distance: 187.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 3m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (0%). Straightforward navigation.
Scenic Drive
Turn-heavy local drive route profile.
Drive Character
Expect a 4h 3m drive with frequent turns across 187.6 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 16 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Dorothy Boulevard is one of the defining roads on this drive.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. Navigation is very simple - set it and forget it for most of the drive.
Driving Effort
1/10
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
Navigation is easy, but the length (4h 3m) means fatigue is the real challenge. The route is 0% highway with very few tricky spots, so this is more about pacing than navigation skill.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Thornton, CO to Hayden, CO is straightforward, with well-signed roads and simple exits.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| Dorothy Boulevard | — | — |
| Thornton Parkway | — | — |
| I 25 South | — | — |
| North Valley Highway | — | — |
| I 76 West | — | — |
| Heartland Expressway | — | — |
| US 6 East | — | — |
| CO 9 North | — | — |
Some road-level metrics are being recalculated.
Longest stretch:
Dorothy Boulevard
— detailed segment metrics are refreshing.
Turn-by-Turn Driving Directions
Step-by-step road directions between Thornton, CO and Hayden, CO.
1
Start on the route
75 ft
·
12 sec
·
the route
2
Turn left onto Dorothy Boulevard
0.2 mi
·
59 sec
·
Dorothy Boulevard
3
At the end of the road, turn left onto Thornton Parkway
1.0 mi
·
2 min
·
Thornton Parkway
4
Turn left onto I 25 South: Colorado Springs
0.4 mi
·
40 sec
·
I 25 South: Colorado Springs
5
Merge slight left onto North Valley Highway
1.2 mi
·
1 min
·
North Valley Highway
6
Keep slight right to continue on North Valley Highway
1.5 mi
·
2 min
·
North Valley Highway
7
Take the exit slight right toward I 76 West: Arvada, Grand Junction
0.9 mi
·
1 min
·
I 76 West: Arvada, Grand Junction
8
Merge slight left onto Heartland Expressway
5.2 mi
·
5 min
·
Heartland Expressway
9
Merge slight left
63 mi
·
1 hr 15 min
10
Take the exit slight right toward US 6 East, CO 9 North: Silverthorne, Dillon
0.3 mi
·
44 sec
·
US 6 East, CO 9 North: Silverthorne, Dillon
11
Keep slight right to continue on CO 9 North: Silverthorne
295 ft
·
7 sec
·
CO 9 North: Silverthorne
12
Merge slight left onto Blue River Parkway
5.3 mi
·
9 min
·
Blue River Parkway
13
Continue straight
32 mi
·
43 min
14
Turn left onto Park Avenue
47 mi
·
1 hr 1 min
·
Park Avenue
15
Continue straight
29 mi
·
36 min
16
Arrive at your destination
Trip Plan
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 93.8 miles from Thornton, CO, or about 2h 1m into the drive.
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 41 miles or 53m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 93.8 miles or 2h 1m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 19m
Traffic, exits, and arrival timing usually matter more near Hayden, CO than in the middle of the route.
Before You Leave
+
Open the route before leaving Thornton, 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 Thornton, CO
This is one driving day of about 187.6 miles and 4h 3m.
Your first comfortable stop window is around 41 miles from Thornton, 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.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 93.8 mi from Thornton, CO · 2h 1m into the drive
Mid-route town
Meal stop
94 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
Fuel and coffee
A short stop after about 41 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 93.8 miles from Thornton, CO, which is a good place for a longer meal and fuel stop.
Arriving in Hayden, CO
The final approach into Hayden, 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 Hayden, CO.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$28.27 one way
$56.53 round trip
$3.83/gal
25.4 MPG avg
66 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.05 | $29.93 | $59.85 |
| premium | $4.39 | $32.45 | $64.91 |
| diesel | $5.61 | $41.42 | $82.84 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$28
Meals
$25–$50
Total
$53–$78
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 65.6 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $20 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 56.3 | 0 | $19.70 | $9.00 |
| Efficient EV | 46.9 | 0 | $16.42 | $7.50 |
| EV Truck/SUV | 75 | 0 | $26.26 | $12.01 |
Gas CO2
66 kg
EV CO2
22 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.
Destination
Hayden, CO
Morning in Hayden on Thursday
Local time
11:12 AM
MDT
Current temp
34°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
12 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 3m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Thornton, CO to Hayden, CO covers 187.6 miles and takes about 4h 3m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Dorothy Boulevard, Thornton Parkway, I 25 South. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 93.8 miles from Thornton, CO. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $28.27 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. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Navigation is easy, but the length (4h 3m) means fatigue is the real challenge. The route is 0% highway with very few tricky spots, so this is more about pacing than navigation skill.
This route does not have any notably tricky sections. Most of the drive from Thornton, CO to Hayden, CO is straightforward, with well-signed roads and simple exits.
The route from Thornton, CO to Hayden, CO does not surface many named destination signs beyond the main corridor.
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