This 251.5-mile drive from Aurora, Colorado, to Clifton, Colorado, will take you approximately 4 hours and 46 minutes. It's a manageable one-day trip, with a fuel cost estimated at $38. The route primarily utilizes the Tuskegee Airmen Memorial Highway, Pearl Harbor Memorial Highway, and Dinosaur Diamond Prehistoric Highway, with a high percentage of highway driving. You'll experience a turn-heavy local drive for a significant portion, so be prepared for more frequent adjustments. This journey stays within the Mountain West region, offering a consistent geographic backdrop.
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
125.7 miles from Aurora, CO
A natural place for your longest stop of the day
, about 2h 28m into the drive
.
Main Roads
Road
Distance
Duration
Tuskegee Airmen Memorial Highway
151.8 mi
2h 55m
Pearl Harbor Memorial Highway
80.8 mi
1h 25m
Dinosaur Diamond Prehistoric Highway
13.2 mi
14m
I 70 BUS
1.4 mi
2m
I 225
1.1 mi
1m
North Potomac Street
0.6 mi
1m
North Fitzsimons Parkway
0.3 mi
<1m
F Road
0.3 mi
<1m
Longest stretch:
Tuskegee Airmen Memorial Highway
— 151.8 mi, about 2h 55m
Traffic on I-70
Hour-of-day weekday pattern from 22 FHWA count stations on your route.
Peak
3 PM
~2,585 veh/hr typical
· worst 3,268
Quietest
2 AM
~204 veh/hr
Peak-to-quiet ratio
12.7×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Aurora, CO and Clifton, CO.
1
Start on North Vaughn Street
80 ft·5 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
257 ft·16 sec·East 10th Avenue
4
Turn left onto North Potomac Street
0.6 mi·1 min·North Potomac Street
Use the straight / right lanes.
5
Continue on North Fitzsimons Parkway
0.3 mi·40 sec·North Fitzsimons Parkway
Use the left lane.
6
Turn right onto East 17th Place
0.2 mi·29 sec·East 17th Place
Use the straight / right lanes.
7
Take the ramp
0.4 mi·51 sec
Toward I 225 NorthUse the left lane.
8
Merge onto I 225
1.1 mi·1 min·I 225
9
Keep slight left at fork
0.8 mi·1 min
Exit 12AToward I 70 West: DenverUse the straight / slight right lanes.
10
Keep slight left at fork
0.4 mi·46 sec
Toward I 70 West: Denver
11
Merge onto I 70
2.1 mi·2 min·Tuskegee Airmen Memorial Highway
Use the straight lane.
12
Keep slight left at fork onto I 70
150 mi·2 hr 52 min·Tuskegee Airmen Memorial Highway
Use the straight / slight right lanes.
13
Continue on I 70
81 mi·1 hr 25 min·Pearl Harbor Memorial Highway
Use the straight lane.
14
Continue on I 70
13 mi·14 min·Dinosaur Diamond Prehistoric Highway
15
Take the exit onto I 70 BUS
1.4 mi·2 min·I 70 BUS
Exit 37Toward I 70 Business, US 6, US 50: Clifton, Grand Junction, Delta
16
Turn sharp left onto US 6
0.2 mi·33 sec·F Road
Use the left lane.
17
Enter roundabout onto US 6
76 ft·1 sec·F Road
18
Continue on US 6
361 ft·10 sec·F Road
19
Arrive at destination
US 6
Trip Plan
Given the 4-hour 46-minute duration, this trip is best tackled in a single day. Aim to depart Aurora early to maximize daylight and allow ample time for the numerous turns indicated in the route profile. With only one recommended stop, plan to fuel up before you leave or be mindful of the $38 fuel cost and available stations. The longest stretch is over 150 miles, so ensure you have enough gas before embarking on that segment. Being flexible with your timing will be key due to the 'turn-heavy local drive' aspect.
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.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 125.7 miles from Aurora, CO, or about 2h 28m into the drive.
The longest continuous stretch on this route runs about 151.8 miles.
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 55 miles or 1h 7m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 125.7 miles or 2h 28m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 56m
Traffic, exits, and arrival timing usually matter more near Clifton, 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 251.5 miles and 4h 46m.
Your first comfortable stop window is around 55 miles from Aurora, CO.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on Tuskegee Airmen Memorial Highway for about 151.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 13
5 decision points cluster between mile 1.2 and 249.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
1.2 mi into trip|~3m in|East 17th Place
Turn right onto East 17th Place
Lane positioning matters here
Use the straight / right lanes.
6
1.3 mi into trip|~3m in
Take the ramp toward I 225 North
Lane positioning matters here
Use the left lane.
Toward I 225 North
8
2.8 mi into trip|~5m in
Keep slight left at fork toward I 70 West: Denver
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Exit 12A
Toward I 70 West: Denver
6
6 mi into trip|~10m in|I 70 / Tuskegee Airmen Memorial Highway
Keep slight left at fork onto I 70 / Tuskegee Airmen Memorial Highway
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
6
249.8 mi into trip|~4h 43m in|I 70 BUS
Take the exit onto I 70 BUS toward I 70 Business, US 6, US 50: Clifton, Grand Junction, Delta
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 37
Toward I 70 Business, US 6, US 50: Clifton, Gra...
Fuel & Cost
Regular Gas
$38.35 one way
$76.70 round trip
$3.87/gal25.4 MPG avg88 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.12
$40.76
$81.53
premium
$4.45
$44.09
$88.18
diesel
$4.80
$47.49
$94.98
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: 88 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $26 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
75.5
0
$26.41
$12.07
Efficient EV
62.9
0
$22.01
$10.06
EV Truck/SUV
100.6
1
$35.21
$16.10
Gas CO2
88 kg
EV CO2
29 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 Jul 18, 2026
Origin
Aurora, CO
Late night
in Aurora on Sunday
Local time
3:37 AM
MDT
Current temp
67°F
Mostly Clear
SW 6 mph0% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 4:46AM MDT until July 20 at 9:00PM MDT by NWS Denver CO
Destination
Clifton, CO
Late night
in Clifton on Sunday
Local time
3:37 AM
MDT
Current temp
68°F
Mostly Clear
0 mph7% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 4:46AM MDT until July 20 at 9:00PM MDT by NWS Denver CO
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
1 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
4h 46m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Colorado National Monument
National Monument
Colorado National Monument preserves one of the grand landscapes of the American West. But this treasure is much more than a monument. Towering monoliths exist within a vast plateau and canyon panoram...
13 mi from route
~33 min detour
$25
near mile 251.5
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a drive that's more than just highway miles; the profile indicates a 'turn-heavy local drive,' suggesting you'll encounter numerous turns and potentially varying road conditions. While 100% of the route is on highways, the longest uninterrupted stretch is 151.8 miles on the Tuskegee Airmen Memorial Highway. This means after that significant segment, you can anticipate more frequent navigation changes. The road's personality shifts from potentially faster highway travel to more intricate local road navigation as you progress toward Clifton.
Only 1% highway — the rest is turn-by-turn surface driving.
19 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 151.8 mi on Tuskegee Airmen Memorial Highway.
How Hard Is This Drive?
8/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.2 miles in near East 17th Place.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 13 significant decision points across 251.5 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 1.2 miles (East 17th Place): Lane positioning matters here; at 1.3 miles: Lane positioning matters here; at 2.8 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Mountain driving with significant elevation changes
Aurora is a city of about 400,000 of the Denver Metropolitan Area in the western U.S. state of Colorado. The city lies immediately east of Denver in Arapahoe, Adams, and Douglas counties. In 2008 it was named the "All American City."
Top landmarks
•DeLaney Barn
•Blanche A. Wilson House — house
•Plains Conservation Center — park in Colorado, United States of America
Doable as a same-day drive at 4h 46m. Total distance: 251.5 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 46m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 151.8 miles on Tuskegee Airmen Memorial Highway. The full list of main roads is in the Roads section above.
Yes — we found about 15 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Clifton, CO before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 15 rest areas along the route for bathroom stops.
The main spots that need attention: at 1.2 miles (East 17th Place): Lane positioning matters here; at 1.3 miles: Lane positioning matters here; at 2.8 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Colorado National Monument. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.8 hours each way, an in-and-out day trip would put you behind the wheel for 9.6 hours — manageable with a long break at Clifton, CO, but most travelers stay overnight.
