Traveling from Florissant to Rolla covers 110.5 miles across the Missouri Midwest, typically requiring about 2 hours and 11 minutes of driving time. Because the trip is relatively short, it functions perfectly as a straightforward day trip, allowing you to reach your destination without the need for an overnight stay. You can expect to spend approximately $17 on fuel, making this an economical excursion. The journey relies on the Henry Shaw Ozark Corridor, the Rosemary Straub Davison Highway, and Dougherty Ferry Road to connect you between these two points. It is a practical route for those looking to traverse the region efficiently while maintaining a moderate budget.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
55.3 miles from Florissant, MO
A natural place for your longest stop of the day
, about 1h 9m into the drive
.
Main Roads
Road
Distance
Duration
Henry Shaw Ozark Corridor
85.3 mi
1h 32m
Rosemary Straub Davison Highway
16.1 mi
20m
Dougherty Ferry Road
2.5 mi
4m
Lindbergh Boulevard
1.7 mi
3m
Washington Street
1 mi
1m
Forest Avenue
1 mi
2m
MO 141
0.7 mi
1m
North Elm Street
0.6 mi
1m
Longest stretch:
Henry Shaw Ozark Corridor
— 85.3 mi, about 1h 32m
Turn-by-Turn Driving Directions
Step-by-step road directions between Florissant, MO and Rolla, MO.
1
Start on North New Florissant Road
87 ft·5 sec·North New Florissant Road
2
Turn right onto Washington Street
1.0 mi·1 min·Washington Street
3
Turn left onto US 67
1.7 mi·3 min·Lindbergh Boulevard
4
Take the ramp
0.4 mi·46 sec
Use the right lane.
5
Merge onto I 270
16 mi·20 min·Rosemary Straub Davison Highway
Use the straight / slight right lanes.
6
Take the exit
0.3 mi·28 sec
Exit 8Toward Dougherty Ferry RoadUse the slight right lane.
7
Turn right onto Dougherty Ferry Road
2.5 mi·4 min·Dougherty Ferry Road
Use the straight lane.
8
Continue on Forest Avenue
1.0 mi·2 min·Forest Avenue
9
Turn left onto MO 141
0.7 mi·1 min·MO 141
10
Take the exit
105 ft·3 sec
11
Turn right onto North Highway Drive
0.1 mi·14 sec·North Highway Drive
12
Take the ramp
0.2 mi·13 sec
Toward I 44 West, US 50 West: Rolla
13
Merge onto I 44; US 50
85 mi·1 hr 32 min·Henry Shaw Ozark Corridor
Use the straight lane.
14
Take the exit
0.2 mi·24 sec
Exit 186Toward I 44 Business, US 63 South, MO 72: Rolla, Jefferson City
15
Turn left onto I 44 Business; US Historic 66; US 63
0.4 mi·50 sec·North Bishop Avenue
Use the straight lane.
16
Turn left onto North Elm Street
0.3 mi·57 sec·North Elm Street
17
At end of road, turn right onto West 14th Street
147 ft·10 sec·West 14th Street
18
Turn left onto North Elm Street
0.3 mi·47 sec·North Elm Street
19
Turn right onto MO BB
203 ft·6 sec·West 10th Street
20
Arrive at destination
MO BB
Trip Plan
Since this is a manageable two-hour drive, you have plenty of flexibility regarding your departure time to avoid local traffic bottlenecks. You will not need to plan for formal stops, as the entire distance is easily covered in one go; however, keeping your fuel tank at least half-full is a smart precaution given the $17 estimated cost. Because the route is turn-heavy, prioritize comfort and ensure your vehicle is ready for a winding drive before you head out. Use the absence of required stops to your advantage by planning a direct arrival in Rolla, allowing you more time to settle in once you reach your destination.
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 55.3 miles from Florissant, MO, or about 1h 9m into the drive.
The longest continuous stretch on this route runs about 85.3 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 24 miles or 35m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 55.3 miles or 1h 9m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 47m
Traffic, exits, and arrival timing usually matter more near Rolla, MO than in the middle of the route.
Before You Leave
+
Open the route before leaving Florissant, MO 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 Florissant, MO
This is one driving day of about 110.5 miles and 2h 11m.
Your first comfortable stop window is around 24 miles from Florissant, MO.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on Henry Shaw Ozark Corridor for about 85.3 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 15
5 decision points cluster between mile 3.1 and 109.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
3.1 mi into trip|~6m in|I 270 / Rosemary Straub Davison Highway
Merge onto I 270 / Rosemary Straub Davison Highway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
19.3 mi into trip|~26m in
Take the exit toward Dougherty Ferry Road
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 8
Toward Dougherty Ferry Road
5
23.9 mi into trip|~35m in
Take the ramp toward I 44 West, US 50 West: Rolla
Multiple destination signs - pick the right one
Toward I 44 West, US 50 West: Rolla
5
24.1 mi into trip|~35m in|I 44; US 50 / Henry Shaw Ozark Corridor
Merge onto I 44; US 50 / Henry Shaw Ozark Corridor
Merge point - match speed before joining. Lane positioning matters here
Use the straight lane.
6
109.4 mi into trip|~2h 8m in
Take the exit toward I 44 Business, US 63 South, MO 72: Rolla, Jefferson City
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 186
Toward I 44 Business, US 63 South, MO 72: Rolla...
Fuel & Cost
Regular Gas
$17.28 one way
$34.55 round trip
$3.97/gal25.4 MPG avg39 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$18.97
$37.94
premium
$4.89
$21.26
$42.53
diesel
$5.61
$24.40
$48.79
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$17
Meals
$25–$50
Total
$42–$67
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 38.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $12 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
33.2
0
$11.60
$5.30
Efficient EV
27.6
0
$9.67
$4.42
EV Truck/SUV
44.2
0
$15.47
$7.07
Gas CO2
39 kg
EV CO2
13 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 13, 2026
Origin
Florissant, MO
Late night
in Florissant on Tuesday
Local time
3:48 AM
CDT
Current temp
72°F
Unavailable
Live forecast
Destination
Rolla, MO
Late night
in Rolla on Tuesday
Local time
3:48 AM
CDT
Current temp
65°F
Mostly Cloudy
S 12 to 17 mph12% chanceLive forecast
59°F
Wildwood, MO
55 mi in
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
7 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
2h 11m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
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.
Gateway Arch National Park
National Park
Gateway Arch National Park commemorates President Jefferson’s vision of a continental nation, the individuals and cultural groups who helped shape its history, St. Louis’ role in westward expansion, a...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a turn-heavy local driving experience as you navigate this 110.5-mile path. With a 100% highway share, the trip remains consistent in its transit style, though you should be prepared for technical segments rather than a straight interstate grind. Your longest stretch of uninterrupted driving occurs on the Henry Shaw Ozark Corridor, which spans 85.3 miles of the total distance. As you progress, the road requires your full attention due to its winding nature, distinguishing it from monotonous highway stretches. Staying focused on the road layout is essential as you transition between the various corridors.
Only 1% highway — the rest is turn-by-turn surface driving.
20 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 85.3 mi on Henry Shaw Ozark Corridor.
How Hard Is This Drive?
7/10
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 3.1 miles in near I 270 / Rosemary Straub Davison Highway.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 15 significant decision points across 110.5 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 3.1 miles (I 270 / Rosemary Straub Davison Highway): Merge point - match speed before joining. Lane positioning matters here; at 19.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 23.9 miles: Multiple destination signs - pick the right one.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 11m. Total distance: 110.5 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
2h 11m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 85.3 miles on Henry Shaw Ozark Corridor. The full list of main roads is in the Roads section above.
Yes — we found about 9 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 Rolla, MO 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. There are 9 rest areas along the route for bathroom stops.
The main spots that need attention: at 3.1 miles (I 270 / Rosemary Straub Davison Highway): Merge point - match speed before joining. Lane positioning matters here; at 19.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 23.9 miles: Multiple destination signs - pick the right one.
Yes — Gateway Arch National Park. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Rolla, MO before heading back.
