Florissant, MO to Independence, MO is 231 miles and takes about 4 hours 30 minutes via I 70, with a fuel budget near $41 and enough daylight to finish in a day. This trip stays within the Midwest, specifically Missouri, making it a straightforward drive. With 93% of the route on highways, you'll spend most of your time on the interstate. It's a single-day trip, so plan for a relatively quick transit between these two points.
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
115.5 miles from Florissant, MO
A natural place for your longest stop of the day
, about 2h 14m into the drive
.
Main Roads
Road
Distance
Duration
I 70
215.4 mi
4h 4m
Rosemary Straub Davison Highway
3.7 mi
4m
South Noland Road
3 mi
5m
Truman/Eisenhower Presidential Highway
2.7 mi
3m
Lindbergh Boulevard
1.7 mi
3m
Clifton J. Scott Memorial Highway
1.4 mi
1m
Washington Street
1 mi
1m
East Walnut Street
<0.1 mi
<1m
Longest stretch:
I 70
— 215.4 mi, about 4h 4m
Traffic on I-70
Hour-of-day weekday pattern from 34 FHWA count stations on your route.
Peak
4 PM
~3,943 veh/hr typical
Quietest
2 AM
~346 veh/hr
Peak-to-quiet ratio
11.4×
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 Florissant, MO and Independence, 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
3.7 mi·4 min·Rosemary Straub Davison Highway
Use the straight / slight right lanes.
6
Take the exit
0.3 mi·25 sec
Exit 20AToward I 70: Saint Louis, Kansas City
7
Continue on this road
0.5 mi·42 sec·this road
Exit 20A-BToward I 70: Saint Louis, Kansas CityUse the slight left / slight right lanes.
8
Keep slight right at fork
0.5 mi·41 sec
Exit 20BToward I 70 West: Kansas CityUse the slight right lane.
Exit 12Toward Noland RoadUse the straight / slight right lanes.
13
Turn right onto South Noland Road
3.0 mi·5 min·South Noland Road
14
Turn left onto East Walnut Street
466 ft·22 sec·East Walnut Street
15
Turn right onto South Lynn Street
394 ft·22 sec·South Lynn Street
16
Turn left onto East Kansas Avenue
145 ft·6 sec·East Kansas Avenue
17
Arrive at destination
East Kansas Avenue
Trip Plan
Since this is a single-day drive of about 4 hours 30 minutes, you can easily complete it in one go. Consider leaving in the morning to maximize your daylight hours. The fuel cost is estimated around $41, so factor that into your budget. With only one recommended stop and the majority of the drive on I 70, keep an eye on your fuel gauge as the longest stretch between services could be significant.
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 115.5 miles from Florissant, MO, or about 2h 14m into the drive.
The longest continuous stretch on this route runs about 215.4 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 51 miles or 1h 1m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 115.5 miles or 2h 14m 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 38m
Traffic, exits, and arrival timing usually matter more near Independence, 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 231 miles and 4h 28m.
Your first comfortable stop window is around 51 miles from Florissant, MO.
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 I 70 for about 215.4 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 11
5 decision points cluster between mile 3.1 and 227.5 — 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.
6
6.9 mi into trip|~10m in
Take the exit toward I 70: Saint Louis, Kansas City
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 20A
Toward I 70: Saint Louis, Kansas City
5
7.1 mi into trip|~11m in
Continue toward I 70: Saint Louis, Kansas City
Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Exit 20A-B
Toward I 70: Saint Louis, Kansas City
8
7.6 mi into trip|~12m in
Keep slight right at fork toward I 70 West: Kansas City
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Exit 20B
Toward I 70 West: Kansas City
7
227.5 mi into trip|~4h 21m in
Take the exit toward Noland Road
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 12
Toward Noland Road
Fuel & Cost
Regular Gas
$34.11 one way
$68.23 round trip
$3.75/gal25.4 MPG avg81 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.14
$37.66
$75.32
premium
$4.72
$42.89
$85.78
diesel
$4.80
$43.62
$87.23
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$34
Meals
$25–$50
Total
$59–$84
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 80.8 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $24 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
69.3
0
$24.26
$11.09
Efficient EV
57.8
0
$20.21
$9.24
EV Truck/SUV
92.4
1
$32.34
$14.78
Gas CO2
81 kg
EV CO2
27 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
Florissant, MO
Late night
in Florissant on Sunday
Local time
5:39 AM
CDT
Current temp
92°F
Sunny
W 10 mph7% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 12:07PM CDT until July 18 at 8:00PM CDT by NWS Memphis TN
Heat Advisory
Heat Advisory issued July 18 at 12:07PM CDT until July 19 at 9:00PM CDT by NWS Memphis TN
Destination
Independence, MO
Late night
in Independence on Sunday
Local time
5:39 AM
CDT
Current temp
92°F
Slight Chance Showers And Thunderstorms
SW 7 mph21% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 12:07PM CDT until July 18 at 8:00PM CDT by NWS Memphis TN
Heat Advisory
Heat Advisory issued July 18 at 12:07PM CDT until July 19 at 9:00PM CDT by NWS Memphis TN
87°F
Centralia, MO
116 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
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
4h 28m 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.
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?
This drive is predominantly highway, with 93% of the 231 miles on interstates like I 70. You'll experience a long stretch of 215.4 miles on I 70 before transitioning to Rosemary Straub Davison Highway and South Noland Road. Expect consistent cruising speeds for most of the trip, with the highway portion likely featuring frequent exits as you approach your destination.
93% highway — fuel and pacing are the main things to plan.
17 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 215.4 mi on I 70.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on I 70 and Rosemary Straub Davison Highway. You will hit about 11 points where you need to pay attention to lane position or signs. The trickiest moment comes around 3.1 miles in near I 270 / Rosemary Straub Davison Highway.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 231 miles you will encounter 11 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
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 6.9 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 7.1 miles: Lane positioning matters here. Multiple destination signs - pick the right one.
Independence, known as the Queen City of the Trails, is a city in western Missouri just east of Kansas City with a population of approximately 110,000. Independence's founding predates that of Kansas City, and it was home to U.S. President Harry S. Truman and the legendary actress Ginger Rogers, as well as the starting point of three of America's great Westward Trails: the Santa Fe Trail, the California Trail, and the Oregon Trail. The city also hosts numerous historical sites related to the Community of Christ (formerly RLDS), Church of Jesus Christ of Latter-day Saints (the "Mormons"), American Civil War and Western history.
While offering a full range of entertainment and lodging options for visitors, Independence generally tends to be more "quiet" than its larger neighbor to the west.
Top landmarks
•Harry S. Truman Presidential Library and Museum — presidential library and museum for U.S. President Harry S. Truman, located in I...
•Temple Lot — Geographical location important in Latter Day Saint history
•Harry S. Truman National Historic Site — national Historic Site of the United States in Missouri
Doable as a same-day drive at 4h 28m. Total distance: 231 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 28m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (93%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 215.4 miles on I 70. The full list of main roads is in the Roads section above.
Yes — we found about 32 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 Independence, 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. Plan at least 1 meaningful breaks. There are 32 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 6.9 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 7.1 miles: Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Gateway Arch National Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.5 hours each way, an in-and-out day trip would put you behind the wheel for 9.0 hours — manageable with a long break at Independence, MO, but most travelers stay overnight.
