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Trip from Boulder, CO to Englewood, CO

Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards

Drive Time

47m

Distance

35 mi

56 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$5

one way

EV Charging

Unknown

Best Time to Leave

Save up to 12 min
4 AM
0h 43m ★
6 AM
0h 47m
8 AM
0h 55m
10 AM
0h 50m
12 PM
0h 49m
3 PM
0h 50m
5 PM
0h 54m
8 PM
0h 45m

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

city in and county seat of Boulder County, Colorado, United States

Boulder, CO

Wikimedia Commons

home rule municipality in Arapahoe County, Colorado, United States

Englewood, CO

Wikimedia Commons

Trip Overview

This 35-mile drive from Boulder, CO to Englewood, CO is a straightforward trip that can easily be completed in about 47 minutes, making it ideal for a single day. You'll navigate using main roads like the Denver–Boulder Turnpike and South Broadway, with 57% of the journey on highways. The estimated fuel cost for this short hop is around $5, reflecting its manageable distance. Since both locations are within the Mountain West region of Colorado, you won't experience a significant shift in scenery, but rather a transition from one urban area to another. This route is a practical choice for a quick relocation or a visit between these two communities.

Main Roads

Road Distance Duration
Denver–Boulder Turnpike 19.7 mi 23m
North Valley Highway 9.1 mi 12m
South Broadway 3.7 mi 6m
28th Street 0.8 mi 1m
Arapahoe Avenue 0.6 mi 1m
I 25 0.4 mi <1m
19th Street <0.1 mi <1m
Longest stretch: Denver–Boulder Turnpike — 19.7 mi, about 23m

Turn-by-Turn Driving Directions

Step-by-step road directions between Boulder, CO and Englewood, CO.

1

Start on this road

87 ft · 6 sec · this road
2

Turn right onto 19th Street

143 ft · 13 sec · 19th Street
3

Turn left onto Arapahoe Avenue

0.6 mi · 1 min · Arapahoe Avenue
Use the left / straight / right lanes.
4

Turn right onto US 36

0.8 mi · 1 min · 28th Street
5

Turn straight onto US 36

3.4 mi · 4 min · Denver–Boulder Turnpike
Use the straight / slight right lanes.
6

Keep slight right at fork onto US 36

1.7 mi · 1 min · Denver–Boulder Turnpike
7

Keep slight right at fork onto US 36

2.6 mi · 3 min · Denver–Boulder Turnpike
8

Keep slight right at fork onto US 36

2.4 mi · 2 min · Denver–Boulder Turnpike
9

Keep slight right at fork onto US 36

2.2 mi · 2 min · Denver–Boulder Turnpike
10

Keep slight right at fork onto US 36

1.9 mi · 2 min · Denver–Boulder Turnpike
11

Keep slight right at fork onto US 36

2.5 mi · 2 min · Denver–Boulder Turnpike
12

Keep slight right at fork onto US 36

2.0 mi · 2 min · Denver–Boulder Turnpike
Use the straight / slight right lanes.
13

Keep slight right at fork onto US 36

1.1 mi · 1 min · Denver–Boulder Turnpike
Toward I 25: Denver, Fort Collins Use the straight / slight right lanes.
14

Take the exit

0.5 mi · 47 sec
Toward I 25 south: Denver Use the straight / slight right lanes.
15

Continue on I 25

0.4 mi · 33 sec · I 25
Toward I 25 south: Denver
16

Merge onto I 25; US 87

9.1 mi · 12 min · North Valley Highway
Use the straight / slight right lanes.
17

Take the exit

0.2 mi · 33 sec
Exit 207A Toward Broadway Use the straight / slight right lanes.
18

Turn right onto South Broadway

3.7 mi · 6 min · South Broadway
Use the right lane.
19

Arrive at destination

South Broadway

Where to Stop

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

city in Adams and Weld counties in Colorado, United States

Mid-route town

Meal stop

Thornton, CO

18 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

Sheridan, CO

Fuel and coffee

A short stop after about 35 miles helps settle the day before fatigue starts building.

Westminster, CO

Meal break

The midpoint is around 17.5 miles from Boulder, CO, which is a good place for a longer meal and fuel stop.

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

Heads-up: tricky spots

5 of 16

5 decision points cluster between mile 0 and 31.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

6
0 mi into trip | ~0m in | Arapahoe Avenue

Turn left onto Arapahoe Avenue

Lane positioning matters here

Use the left / straight / right lanes.
6
18 mi into trip | ~22m in | US 36 / Denver–Boulder Turnpike

Keep slight right at fork onto US 36 / Denver–Boulder Turnpike

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / slight right lanes.
8
20 mi into trip | ~25m in | US 36 / Denver–Boulder Turnpike

Keep slight right at fork onto US 36 / Denver–Boulder Turnpike toward I 25: Denver, Fort Collins

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight / slight right lanes. Toward I 25: Denver, Fort Collins
6
21.1 mi into trip | ~26m in

Take the exit toward I 25 south: Denver

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

Use the straight / slight right lanes. Toward I 25 south: Denver
7
31.1 mi into trip | ~40m in

Take the exit toward Broadway

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

Use the straight / slight right lanes. Exit 207A Toward Broadway

Fuel & Cost

Regular Gas

$5.27 one way

$10.55 round trip

$3.83/gal 25.4 MPG avg 12 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.05 $5.58 $11.17
premium $4.39 $6.05 $12.11
diesel $5.61 $7.73 $15.46

Estimated Tolls: $1.38

Denver–Boulder Turnpike (19.7 mi) $1.38

Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.

Drive Cost (one way)

Fuel

$5

Tolls

$1

Total

$7

Estimated CO2 emission: 12.2 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $4 in charging · 0 stops · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 10.5 0 $3.68 $1.68
Efficient EV 8.8 0 $3.06 $1.40
EV Truck/SUV 14 0 $4.90 $2.24

Gas CO2

12 kg

EV CO2

4 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 as of Apr 15, 2026

Origin

Boulder, CO

Night in Boulder on Saturday

Local time

10:33 PM

MDT

Current temp

72°F

Unavailable

Live forecast

Destination

Englewood, CO

Night in Englewood on Saturday

Local time

10:33 PM

MDT

Current temp

79°F

Unavailable

Live forecast

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

7 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

47m 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.

What kind of drive is this?

Expect a mixed drive on this route, blending highway stretches with more urban surface streets. The Denver–Boulder Turnpike accounts for the longest uninterrupted stretch at 19.7 miles, offering a taste of faster-paced travel. As you transition to North Valley Highway and then South Broadway, the character of the road will likely shift, becoming more integrated into the Denver metropolitan area. The 57% highway share suggests a good portion of your drive will be on faster roads, but be prepared for potential traffic as you get closer to Englewood.

57% highway, the rest on surface roads — varied driving throughout.
19 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 19.7 mi on Denver–Boulder Turnpike.

How Hard Is This Drive?

9/10

This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near Arapahoe Avenue.

Driving Effort 9/10

Focused - lots of decisions in a short distance, but it is over quickly

Balances navigation complexity with total wheel time.

This is a short but busy drive. With 16 decision points packed into just 35 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 47m.

Where does it get tricky?

The main spots that need attention: near the start (Arapahoe Avenue): Lane positioning matters here; at 18 miles (US 36 / Denver–Boulder Turnpike): Highway fork - watch signs carefully. Lane positioning matters here; at 20 miles (US 36 / Denver–Boulder Turnpike): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.

Towns Mentioned on Route Signs

Based on OSRM destination-sign hints, not a full list of every settlement the road passes.

Between Boulder, CO and Englewood, CO, road signs point toward Fort Collins and Broadway.

Fort Collins

20 mi in | ~25m | via US 36

Broadway

31.1 mi in | ~40m

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 47m. Total distance: 35 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

47m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (57%). Some complex stretches to watch for.

Frequently Asked Questions

The longest stretch is about 19.7 miles on Denver–Boulder Turnpike. The full list of main roads is in the Roads section above.

Expect about $1.38 in tolls one way, starting with Denver–Boulder Turnpike. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.

It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Englewood, CO before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.

Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.

The main spots that need attention: near the start (Arapahoe Avenue): Lane positioning matters here; at 18 miles (US 36 / Denver–Boulder Turnpike): Highway fork - watch signs carefully. Lane positioning matters here; at 20 miles (US 36 / Denver–Boulder Turnpike): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.

Yes. A round trip is manageable in a single day if you plan a break at Englewood, CO before heading back.

How this page is built

Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.

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