Trip from Aurora, CO to Longmont, CO

Drive Time

53m

Distance

49.6 mi

80 km

Drive Score

6/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$8

one way

EV Charging

Loading...

station data

Best Time to Leave

Save up to 13 min
4 AM
0h 49m ★
6 AM
0h 54m
8 AM
1h 2m
10 AM
0h 57m
12 PM
0h 56m
3 PM
0h 57m
5 PM
1h 2m
8 PM
0h 51m

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

Downtown Aurora, CO, CO

Aurora, CO

Wikimedia Commons

Downtown Longmont, CO, CO

Longmont, CO

Pramish Khatri

Trip Overview

The drive from Aurora, CO to Longmont, CO covers 49.6 miles and takes about 53m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on Toledo Street, East 10th Avenue, North Potomac Street for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $7.52 one way before food or hotel costs.

Trip Pace

Same-day drive is realistic

A same-day return is realistic if you keep stops short.

Break Rhythm

0 planned breaks

A short stop every 2 to 3 hours is enough for this drive.

Midpoint

24.8 miles from Aurora, CO

A natural place for your longest stop of the day , about 26m into the drive .

Drive Character

Expect a 53m drive with frequent turns across 49.6 miles of local and secondary roads.

This route has more turning and local-road decision points than a simple highway run.
There are about 27 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Toledo Street 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.

Route Complexity 1/10

Very easy - short and simple to drive

The drive from Aurora, CO to Longmont, CO is easy. At 53m with 0% highway, most drivers will find it relaxed and low-stress.

Where does it get tricky?

This route does not have any notably tricky sections. Most of the drive from Aurora, CO to Longmont, CO is straightforward, with well-signed roads and simple exits.

Main Roads

Road Distance Duration
Toledo Street Unavailable Refreshing
East 10th Avenue Unavailable Refreshing
North Potomac Street Unavailable Refreshing
North Fitzsimons Parkway Unavailable Refreshing
East 17th Place Unavailable Refreshing
I 225 North Unavailable Refreshing
I 70 West Unavailable Refreshing
Tuskegee Airmen Memorial Highway Unavailable Refreshing

Per-road distance and duration are being refreshed from OSRM for this route.

Longest stretch: Toledo Street — detailed segment metrics are refreshing.

Turn-by-Turn Driving Directions

Step-by-step road directions between Aurora, CO and Longmont, CO.

1

Start on North Vaughn Street

79 ft · 6 sec · North Vaughn Street
2

Turn right onto Toledo Street

0.2 mi · 49 sec · Toledo Street
3

Turn slight right onto East 10th Avenue

256 ft · 16 sec · East 10th Avenue
4

Turn left onto North Potomac Street

0.6 mi · 1 min · North Potomac Street
5

Continue on North Fitzsimons Parkway

0.3 mi · 41 sec · North Fitzsimons Parkway
6

Turn right onto East 17th Place

0.2 mi · 31 sec · East 17th Place
7

Take the ramp left toward I 225 North

0.4 mi · 52 sec · I 225 North
8

Merge slight left

1.1 mi · 1 min
9

Keep slight left to continue on I 70 West: Denver

0.8 mi · 1 min · I 70 West: Denver
10

Keep slight left to continue on I 70 West: Denver

0.4 mi · 47 sec · I 70 West: Denver
11

Merge slight left onto Tuskegee Airmen Memorial Highway

2.1 mi · 2 min · Tuskegee Airmen Memorial Highway
12

Keep slight right to continue on Dwight D. Eisenhower Highway

6.6 mi · 9 min · Dwight D. Eisenhower Highway
13

Take the exit slight right toward I 25 North: Fort Collins

0.3 mi · 41 sec · I 25 North: Fort Collins
14

Merge slight left onto North Valley Highway

0.8 mi · 1 min · North Valley Highway
15

Keep slight right to continue on North Valley Highway

4.3 mi · 5 min · North Valley Highway
16

Keep slight right to continue on North Valley Highway

5.3 mi · 5 min · North Valley Highway
17

Continue on Dwight D. Eisenhower Highway

12 mi · 12 min · Dwight D. Eisenhower Highway
18

Take the exit slight right toward CO 119 West: Firestone Boulevard

0.2 mi · 19 sec · CO 119 West: Firestone Boulevard
19

Keep slight left to continue on CO 119 West: Longmont

289 ft · 8 sec · CO 119 West: Longmont
20

Turn left onto Highway 119

3.1 mi · 3 min · Highway 119
21

Continue on East Ken Pratt Boulevard

1.6 mi · 1 min · East Ken Pratt Boulevard
22

Take the exit slight right

226 ft · 7 sec
23

Turn right onto East 3rd Avenue

1.9 mi · 3 min · East 3rd Avenue
24

Turn right onto Kimbark Street

0.2 mi · 55 sec · Kimbark Street
25

Turn left

187 ft · 16 sec
26

Turn right

108 ft · 8 sec
27

Arrive at your destination

Trip Plan

Morning Departure

Leave by 9 AM and you'll arrive before lunch.

Evening Departure

Even a 4 PM departure gets you there before dark in summer.

You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 24.8 miles from Aurora, CO, or about 26m 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 49.6 miles or 53m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 24.8 miles or 26m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 45m

Traffic, exits, and arrival timing usually matter more near Longmont, CO than in the middle of the route.

Before You Leave

+

Open the route before leaving Aurora, 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 Aurora, CO

This is one driving day of about 49.6 miles and 53m.

Your first comfortable stop window is around 80 miles from Aurora, CO.
This route can stay practical as a one-day drive if traffic stays reasonable.
You may only need one short stretch stop if conditions stay smooth.

Where to Stop

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

Halfway Point

Midpoint

About 24.8 mi from Aurora, CO · 26m into the drive

Downtown Thornton, CO, CO

Mid-route town

Meal stop

Thornton, CO

25 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

Firestone, CO

Fuel and coffee

A short stop after about 49.6 miles helps settle the day before fatigue starts building.

Thornton, CO

Meal break

The midpoint is around 24.8 miles from Aurora, CO, which is a good place for a longer meal and fuel stop.

Arriving in Longmont, CO

The final approach into Longmont, 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 Longmont, 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

$7.52 one way

$15.03 round trip

$3.85/gal 25.4 MPG avg 17 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.08 $7.98 $15.95
premium $4.43 $8.66 $17.31
diesel $5.64 $11.02 $22.04

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$8

Meals

$25–$50

Total

$33–$58

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 17.4 kg one way. Prices: EIA weekly data, 2026-04-06.

Driving Electric?

About $5 in charging · 0 stops · 65% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 14.9 0 $5.21 $2.38
Efficient EV 12.4 0 $4.34 $1.98
EV Truck/SUV 19.8 0 $6.94 $3.17

Gas CO2

17 kg

EV CO2

6 kg (65% 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 data refreshed 4 days ago

Origin

Aurora, CO

Afternoon in Aurora on Monday

Local time

1:08 PM

MDT

Current temp

66°F

Unavailable

Live forecast

Destination

Longmont, CO

Afternoon in Longmont on Monday

Local time

1:08 PM

MDT

Current temp

39°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

27 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

53m 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.

Frequently Asked Questions

The drive from Aurora, CO to Longmont, CO covers 49.6 miles and takes about 53m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Toledo Street, East 10th Avenue, North Potomac Street. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 24.8 miles from Aurora, CO. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $7.52 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
The drive from Aurora, CO to Longmont, CO is easy. At 53m with 0% highway, most drivers will find it relaxed and low-stress.
This route does not have any notably tricky sections. Most of the drive from Aurora, CO to Longmont, CO is straightforward, with well-signed roads and simple exits.
The route from Aurora, CO to Longmont, CO does not surface many named destination signs beyond the main corridor.

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Explore More

Return Trip

Longmont, CO to Aurora, CO

Plan the drive back the other way.

49.5 mi 51m

Explore more options from Aurora, CO or browse trips ending in Longmont, CO.

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