Drive Time
5h 28m
Distance
283.2 mi
456 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$38
one way
The drive from Thornton, CO to Delta, CO covers 283.2 miles and takes about 5h 28m 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 $38.47 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
141.6 miles from Thornton, CO
A natural place for your longest stop of the day , about 2h 44m into the drive .
Expect a 5h 28m drive with frequent turns across 283.2 miles of local and secondary roads.
| Road | Distance | Duration |
|---|---|---|
| Dorothy Boulevard | Unavailable | Refreshing |
| Thornton Parkway | Unavailable | Refreshing |
| I 25 South | Unavailable | Refreshing |
| North Valley Highway | Unavailable | Refreshing |
| I 76 West | Unavailable | Refreshing |
| Heartland Expressway | Unavailable | Refreshing |
| I 70 | Unavailable | Refreshing |
| 32 Road | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Step-by-step road directions between Thornton, CO and Delta, CO.
Start on the route
Turn left onto Dorothy Boulevard
At the end of the road, turn left onto Thornton Parkway
Turn left onto I 25 South: Colorado Springs
Merge slight left onto North Valley Highway
Keep slight right to continue on North Valley Highway
Take the exit slight right toward I 76 West: Arvada, Grand Junction
Merge slight left onto Heartland Expressway
Merge slight left
Take the exit slight right toward I 70 Business, US 6, US 50: Clifton, Grand Junction, Delta
Continue straight
Turn left onto 32 Road
At the end of the road, turn left onto United States Highway 50
Continue straight
Continue straight
Turn left onto East 3rd Street
Turn right
Arrive at your destination
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.
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 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 141.6 miles or 2h 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 4h 29m
Traffic, exits, and arrival timing usually matter more near Delta, CO than in the middle of the route.
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 283.2 miles and 5h 28m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 141.6 mi from Thornton, CO · 2h 44m into the drive
Mid-route town
Meal stop
142 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.
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 141.6 miles from Thornton, CO, which is a good place for a longer meal and fuel stop.
The final approach into Delta, 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 Delta, CO.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$38.47 one way
$76.93 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $3.85 | $42.93 | $85.85 |
| premium | $4.15 | $46.27 | $92.54 |
| diesel | $3.75 | $41.81 | $83.62 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$38
Meals
$25–$50
Total
$63–$88
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 99.1 kg one way.
Driving Electric?
About $30 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 85 | 1 | $29.74 | $13.59 |
| Efficient EV | 70.8 | 0 | $24.78 | $11.33 |
| EV Truck/SUV | 113.3 | 1 | $39.65 | $18.12 |
Gas CO2
99 kg
EV CO2
33 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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. If you're planning ahead, check the forecast closer to your travel date.
Origin
Morning in Thornton on Saturday
Local time
10:20 AM
MDT
Current temp
66°F
Forecast unavailable right now
Destination
Morning in Delta on Saturday
Local time
10:20 AM
MDT
Current temp
32°F
Forecast unavailable right now
Along the Route
26°F
Aspen, CO
142 mi in
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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
An early start around 7-8 AM gets you there with plenty of daylight left.
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