How far is Boulder, CO from Greenwood Village, CO?

The driving distance from Boulder, CO to Greenwood Village, CO is about 38.4 miles (61.8 km), with a travel time of about 00h 54m by car.

  • The straight-line flight distance is about 32.3 miles (52 km).
  • For a round trip, plan for roughly 01h 49m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 8:00 AM to 10:00 AM MDT.
Trip Tools

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.

Reverse Route
Quick Snapshot
Road
38.38 mi
00h 54m
Flight
32.3 mi
51.98 km direct

This route works well as a day trip with time at the destination.

Learn Distance

Choose another destination from Boulder.

Flight Distance

Direct air line
32.3 mi
Kilometers
51.98 km
Flight Time
00h 03m

Driving Distance

Road route
38.38 mi
Kilometers
61.77 km
Drive Time
00h 54m

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 00h 54m.

Arrival Snapshot
Arrive in Greenwood Village
Sun, Apr 19, 11:51 AM MDT
Return by in Boulder
Sun, Apr 19, 12:46 PM MDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Boulder
2026-04-19T10:56
Arrive Greenwood Village
Sun, Apr 19, 11:51 AM MDT
Route Timing
00h 54m
One way by road
Best Departure Window
8:00 AM to 10:00 AM MDT
Aim for a morning departure
Arrive between
8:55 AM to 10:55 AM MDT

A morning start gives you useful time at the destination and keeps the return out of the late evening.

Leave by
4:40 PM MDT
Keeps a same-day return open with about 03h 00m at the destination.
Back in Boulder
9:30 PM MDT
Morning start is best

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.

Mid-route stop
Westminster
CO

The most populous city in Adams County, Colorado.

From Boulder
19.2 mi
00h 27m
To Greenwood Village
19.2 mi
00h 27m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
64°F
Sunday

Sunny

Starts
Sun, Apr 19 6:00 AM MDT
Wind
2 to 6 mph S
Destination
71°F
Sunday

Sunny

Starts
Sun, Apr 19 6:00 AM MDT
Wind
6 to 9 mph SSE

Driving Route Map

The map below follows the saved road route between Boulder and Greenwood Village.

Turn-by-Turn Driving Directions

Step-by-step road directions between Boulder and Greenwood Village.

  1. 1

    Start on the route

    27 m · 7 sec

  2. 2

    Turn right onto 19th Street

    44 m · 14 sec · 19th Street

  3. 3

    Turn left onto Arapahoe Avenue

    3210 ft · 2 min · Arapahoe Avenue

  4. 4

    Turn right onto 28th Street

    1.2 km · 2 min · 28th Street

  5. 5

    Turn straight onto Denver–Boulder Turnpike

    3.4 mi · 4 min · Denver–Boulder Turnpike

  6. 6

    Keep slight right to continue on Denver–Boulder Turnpike

    1.7 mi · 2 min · Denver–Boulder Turnpike

  7. 7

    Keep slight right to continue on Denver–Boulder Turnpike

    2.6 mi · 3 min · Denver–Boulder Turnpike

  8. 8

    Keep slight right to continue on Denver–Boulder Turnpike

    2.4 mi · 3 min · Denver–Boulder Turnpike

  9. 9

    Keep slight right to continue on Denver–Boulder Turnpike

    2.2 mi · 3 min · Denver–Boulder Turnpike

  10. 10

    Keep slight right to continue on Denver–Boulder Turnpike

    1.9 mi · 2 min · Denver–Boulder Turnpike

  11. 11

    Keep slight right to continue on Denver–Boulder Turnpike

    2.5 mi · 3 min · Denver–Boulder Turnpike

  12. 12

    Keep slight right to continue on Denver–Boulder Turnpike

    2 mi · 2 min · Denver–Boulder Turnpike

  13. 13

    Keep slight right to continue on Denver–Boulder Turnpike

    1.1 mi · 1 min · Denver–Boulder Turnpike

  14. 14

    Take the exit slight right toward I 25 south: Denver

    2497 ft · 47 sec

  15. 15

    Continue on I 25 south: Denver

    2037 ft · 34 sec

  16. 16

    Merge slight left onto North Valley Highway

    10.3 mi · 14 min · North Valley Highway

  17. 17

    Take the exit slight right toward University Boulevard

    1.1 km · 1 min

  18. 18

    Keep slight right to continue on University Boulevard

    1013 ft · 25 sec

  19. 19

    Keep slight right to continue on University Boulevard South

    146 m · 12 sec

  20. 20

    Turn straight onto South University Boulevard

    4.1 mi · 8 min · South University Boulevard

  21. 21

    Turn left onto East Belleview Avenue

    2661 ft · 1 min · East Belleview Avenue

  22. 22

    Turn right onto South Steele Street

    2618 ft · 2 min · South Steele Street

  23. 23

    Turn right

    42 m · 10 sec

  24. 24

    Arrive at your destination

    0 m · 1 sec

Car Route Details

A richer read on the saved driving route between Boulder and Greenwood Village.

OSRM road route
Drive Character

Highway-focused drive

Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.

Directions
24 steps
16 turns on the saved route
Ramps & Exits
3
1 merges, 2 ramps or exits
Navigation Density
62.5 / 100 mi
Decision points by distance
Main Roads
Denver–Boulder Turnpike
19.7 mi · 51%
North Valley Highway
10.3 mi · 27%
South University Boulevard
4.11 mi · 11%
University Boulevard
0.89 mi · 2%
I 25 south
0.86 mi · 2%
28th Street
0.76 mi · 2%
Longest Stretch

North Valley Highway

Merge slight left onto North Valley Highway

10.3 mi · 00h 14m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

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.

Drive Time
00h 54m
Day trip friendly
Same-Day Return
01h 50m
Round-trip wheel time
Road vs Air
+6.1 mi
32.3 mi direct line
Halfway Stop
Westminster
00h 27m from Boulder
Leave By
4:40 PM MDT
Morning start is best
Weather Watch

Sunny leaving Boulder and Sunny near Greenwood Village.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Boulder to Greenwood Village?

The road trip is about 38.4 miles (61.8 km) and usually takes 00h 54m 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?

Westminster is a useful midpoint, sitting about 19.2 miles from Boulder and 19.2 miles from Greenwood Village.

How much longer is the road route than the straight-line distance?

The direct path is about 32.3 miles (52 km), while the road route adds roughly 6.1 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 4:40 PM MDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $5.03 one way or $10.06 round trip. Estimated CO2 is about 12.1 kg one way.

What should you check before leaving?

Before you leave, expect Sunny around Boulder and Sunny near Greenwood Village.

Stop Ideas Near Westminster

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
These suggestions come from reviewed places and nearby services around Westminster and the surrounding midpoint area.
Fairplay Park
Scenic stop 12.5 mi away

Fairplay Park

Aurora , CO
2200 Altura Blvd, Aurora, CO 80011
Rating 4.2/5 125 reviews Tourist attraction,Park
Denver City Council
Meeting point 6.8 mi away

Denver City Council

Denver , CO
1437 Bannock St rm 451, Denver, CO 80202
Rating 3.6/5 92 reviews City government office,County government office
Lafayette City Hall
Nearby stop 11.1 mi away

Lafayette City Hall

Lafayette , CO
1290 S Public Rd, Lafayette, CO 80026
Rating 5.0/5 2 reviews City administration
Municipal Court Park
Scenic stop 0.3 mi away

Municipal Court Park

Westminster , CO
3025 W 76th Ave, Westminster, CO 80030
Rating 3.8/5 94 reviews Park

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Westminster.

BUS

Denver (Bus Station), Colorado

10 mi away
1055 19th Street
RAIL

Union Station

10 mi away
1701 Wynkoop Street
BUS

Boulder, Colorado

32 mi away
30th & Diagonal Highway
BUS

Longmont, Colorado

37 mi away
623 Main St.

Flight Path Map

This map shows the direct air route between Boulder and Greenwood Village. Straight-line distance: 32.3 mi (51.98 km).

Boulder

#1 Boulder

The most populous city in Boulder County, Colorado.

Population107,645
Coordinates40.0149900, -105.2705500
Altitude1624
CountryUnited States
Greenwood Village

#2 Greenwood Village

City in Colorado

Population14,907
Coordinates39.6172100, -104.9508100
Altitude1666
CountryUnited States
Start: Boulder (-105.27055, 40.01499)
End: Greenwood Village (-104.95081, 39.61721)

Estimated Travel Time

Distance: 62 km by road

SpeedTime
30 mph (48.3 km/h)01h 16m
40 mph (64.37 km/h)00h 57m
50 mph (80.47 km/h)00h 46m
60 mph (96.56 km/h)00h 38m
70 mph (112.65 km/h)00h 32m
80 mph (129 km/h)00h 28m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
1.36 gal
5.13 L · about $5.03
Round trip
$10.06
2.72 gal · 10.26 L
Estimated CO2
12.1 kg one way
Round trip: 24.2 kg / 53 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $3.70 $5.03 $10.06
Mid-grade $4.08 $5.55 $11.11
Premium $4.39 $5.97 $11.94
Diesel $4.74 $6.44 $12.88

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

There is no time difference between Boulder and Greenwood Village. The current time is 10:56:58.

Distance to Other Cities

Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.