How far is Boulder, CO from Wellington, CO?
The driving distance from Boulder, CO to Wellington, CO is about 59.7 miles (96 km), with a travel time of about 01h 11m by car.
- The straight-line flight distance is about 49.6 miles (79.8 km).
- For a round trip, plan for roughly 02h 22m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM MDT.
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.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
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 01h 11m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Town in Weld County, Colorado, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Boulder and Wellington.
Turn-by-Turn Driving Directions
Step-by-step road directions between Boulder and Wellington.
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1
Start on the route
27 m · 7 sec
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2
Turn right onto 19th Street
44 m · 14 sec · 19th Street
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3
Turn left onto Arapahoe Avenue
1.6 mi · 4 min · Arapahoe Avenue
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4
Turn left onto Foothills Parkway
2.5 mi · 4 min · Foothills Parkway
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5
Continue on Diagonal Highway
8.6 mi · 11 min · Diagonal Highway
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6
Continue on Ken Pratt Boulevard
5.4 mi · 8 min · Ken Pratt Boulevard
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7
Continue on Highway 119
3.1 mi · 4 min · Highway 119
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8
Turn left onto I 25 North
1400 ft · 34 sec
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9
Merge slight left onto Dwight D. Eisenhower Highway
37.2 mi · 37 min · Dwight D. Eisenhower Highway
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10
Take the exit slight right toward CO 1 South: Wellington
1118 ft · 37 sec
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11
Turn sharp left onto Cleveland Avenue
1 km · 2 min · Cleveland Avenue
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12
Arrive at your destination
0 m · 1 sec · Cleveland Avenue
Car Route Details
A richer read on the saved driving route between Boulder and Wellington.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Dwight D. Eisenhower Highway
Merge slight left onto Dwight D. Eisenhower Highway
37.2 mi · 00h 37m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
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.
Mostly Sunny leaving Boulder and Mostly Sunny near Wellington.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Boulder to Wellington?
The road trip is about 59.7 miles (96 km) and usually takes 01h 11m 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?
Mead is a useful midpoint, sitting about 29.8 miles from Boulder and 29.8 miles from Wellington.
How much longer is the road route than the straight-line distance?
The direct path is about 49.6 miles (79.8 km), while the road route adds roughly 10.1 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 4:08 PM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.80 one way or $15.61 round trip. Estimated CO2 is about 18.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Boulder and Mostly Sunny near Wellington.
Stop Ideas Near Mead
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old Town Hall
Town of Frederick
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Mead.
Longmont, Colorado
Boulder, Colorado
Fort Collins, Colorado
Union Station
Flight Path Map
This map shows the direct air route between Boulder and Wellington. Straight-line distance: 49.55 mi (79.75 km).
#1 Boulder
The most populous city in Boulder County, Colorado.
| Population | 107,645 |
| Coordinates | 40.0149900, -105.2705500 |
| Altitude | 1624 |
| Country | United States |
#2 Wellington
Town in Colorado, United States
| Population | 9,620 |
| Coordinates | 40.7038700, -105.0085900 |
| Altitude | 1586 |
| Country | United States |
End: Wellington (-105.00859, 40.70387)
Estimated Travel Time
Distance: 96 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 59m |
| 40 mph (64.37 km/h) | 01h 29m |
| 50 mph (80.47 km/h) | 01h 11m |
| 60 mph (96.56 km/h) | 00h 59m |
| 70 mph (112.65 km/h) | 00h 51m |
| 80 mph (129 km/h) | 00h 44m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.70 | $7.80 | $15.61 |
| Mid-grade | $4.08 | $8.62 | $17.23 |
| Premium | $4.39 | $9.27 | $18.53 |
| Diesel | $4.74 | $10.00 | $19.99 |
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 20, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.