Origin
Perryville, MO
Afternoon in Perryville on Sunday
Local time
2:37 PM
CDT
Current temp
79°F
Unavailable
Live forecast
Trip from Perryville, MO to Florissant, MO
Drive Time
1h 55m
Distance
95.9 mi
154 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$15
one way
Perryville, MO
Valeria Boltneva
Florissant, MO
Yaroslav Shuraev
Trip Overview
If you are planning a trip from Perryville to Florissant, you can expect a straightforward 95.9-mile journey through the Missouri heartland. Clocking in at approximately 1 hour and 55 minutes, this trek is easily manageable as a single-day excursion, meaning you won't need to worry about booking an overnight stay. You will spend the vast majority of your time on major thoroughfares, primarily I-55, I-270, and North King's Highway. With an estimated fuel cost of about $15, it is a budget-friendly option for travelers moving between these two Midwestern points. Because the route is so efficient, it serves as a reliable connection rather than a long-haul adventure. Whether you are heading north for business or a visit, this drive provides a practical, no-nonsense path to your destination.
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
47.9 miles from Perryville, MO
A natural place for your longest stop of the day , about 56m into the drive .
Drive Character
Expect a focused, highway-heavy experience, as 87% of your travel takes place on high-speed roads. The route settles into a steady rhythm early on, featuring a significant 59.4-mile stretch exclusively on I-55. You will find that this is a classic interstate drive characterized by consistent speeds and efficient lane transitions. As you move toward the final leg of the trip, the transition onto I-270 and North King's Highway shifts the environment from open stretches to a more localized, urban-adjacent flow. It is a utilitarian drive that prioritizes speed and directness over winding, scenic backroads, making it ideal for those who prefer to keep their eyes on the road and reach Florissant without unnecessary detours.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 20 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 55 is the longest continuous segment at about 59.4 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 55 and I 270. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near East Saint Joseph Street.
Route Complexity
7/10
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 13 significant decision points across 95.9 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: near the start (East Saint Joseph Street): Navigation decision point; at 67.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 67.6 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 13 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
5
0 mi into trip
|
~0m in
|
East Saint Joseph Street
Turn left onto East Saint Joseph Street
Navigation decision point
8
67.3 mi into trip
|
~1h 17m in
Take the exit toward I 270 West, I 255 East: Kansas City, Chicago
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 196
Toward I 270 West, I 255 East: Kansas City, Chi...
8
67.6 mi into trip
|
~1h 17m in
Keep slight left at fork toward I 270 West: Kansas City
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward I 270 West: Kansas City
7
92.8 mi into trip
|
~1h 49m in
Take the exit toward US 67
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 25
Toward US 67
6
93.1 mi into trip
|
~1h 50m in
|
US 67 / North Lindbergh Boulevard
Turn left onto US 67 / North Lindbergh Boulevard
Lane positioning matters here
Use the left lane.
Towns Along This Route
On the drive from Perryville, MO to Florissant, MO, road signs begin pointing toward Chicago along the way.
Chicago
67.3 mi in
|
~1h 17m
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 55 | 59.4 mi | 1h 4m |
| I 270 | 24.4 mi | 30m |
| North King's Highway | 2.8 mi | 4m |
| North Kingshighway Street | 2.5 mi | 3m |
| North Lindbergh Boulevard | 1.8 mi | 3m |
| Rosa Parks Highway | 1.3 mi | 1m |
| West Washington Street | 1 mi | 2m |
| MO M | 0.5 mi | 1m |
Longest stretch:
I 55
— 59.4 mi, about 1h 4m
Turn-by-Turn Driving Directions
Step-by-step road directions between Perryville, MO and Florissant, MO.
1
Start on South Spring Street
221 ft
·
15 sec
·
South Spring Street
2
Turn left onto East Saint Joseph Street
365 ft
·
16 sec
·
East Saint Joseph Street
3
Turn right onto MO B
349 ft
·
10 sec
·
North Main Street
4
Continue on MO B
0.4 mi
·
1 min
·
North Main Street
5
Enter roundabout onto US 61
194 ft
·
3 sec
·
North Kingshighway Street
6
Continue on US 61
2.4 mi
·
3 min
·
North Kingshighway Street
7
Continue on US 61
2.8 mi
·
4 min
·
North King's Highway
8
Turn left onto MO M
0.5 mi
·
1 min
·
MO M
9
Take the ramp
0.2 mi
·
27 sec
Toward I 55 North: Saint Louis
10
Merge onto I 55
59 mi
·
1 hr 4 min
·
I 55
11
Continue on I 55
1.3 mi
·
1 min
·
Rosa Parks Highway
Use the none lane.
12
Take the exit
0.2 mi
·
27 sec
Exit 196
Toward I 270 West, I 255 East: Kansas City, Chicago
Use the slight right lane.
13
Keep slight left at fork
388 ft
·
8 sec
Toward I 270 West: Kansas City
Use the slight left lane.
14
Continue on this road
0.7 mi
·
1 min
·
this road
Exit 196
Toward I 270 West
15
Merge onto I 270
24 mi
·
30 min
·
I 270
Use the none lane.
16
Take the exit
0.3 mi
·
44 sec
Exit 25
Toward US 67
Use the straight / slight right lanes.
17
Turn left onto US 67
1.8 mi
·
3 min
·
North Lindbergh Boulevard
Use the left lane.
18
Turn right onto West Washington Street
1.0 mi
·
2 min
·
West Washington Street
Use the none lane.
19
Turn left onto North New Florissant Road
87 ft
·
1 sec
·
North New Florissant Road
20
Arrive at destination
North New Florissant Road
Trip Plan
Since this is a relatively short trip with zero planned stops, you have plenty of flexibility regarding your departure time. However, because you will be navigating major interstates like I-55 and I-270, aim to avoid peak rush hour traffic to ensure you maintain that 1 hour and 55 minute estimate. Since the drive is under two hours, you likely won't need a formal break, but keeping your fuel tank topped off before you leave Perryville will help you easily stay within your $15 budget. Pay close attention to traffic signage when transitioning from the interstate onto North King's Highway, as this is where the road character changes most abruptly. Being aware of these lane shifts will keep your journey smooth and stress-free from start to finish.
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 47.9 miles from Perryville, MO, or about 56m into the drive.
The longest continuous stretch on this route runs about 59.4 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 80 miles or 1h 33m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 47.9 miles or 56m 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 31m
Traffic, exits, and arrival timing usually matter more near Florissant, MO than in the middle of the route.
Before You Leave
+
Open the route before leaving Perryville, 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 Perryville, MO
This is one driving day of about 95.9 miles and 1h 55m.
Your first comfortable stop window is around 80 miles from Perryville, MO.
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.
The longest stretch is on I 55 for about 59.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 47.9 mi from Perryville, MO · 56m into the drive
Mid-route town
Meal stop
48 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
Fuel and coffee
A short stop after about 80 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 47.9 miles from Perryville, MO, which is a good place for a longer meal and fuel stop.
Arriving in Florissant, MO
The final approach into Florissant, MO 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 Florissant, MO.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$14.57 one way
$29.13 round trip
$3.86/gal
25.4 MPG avg
34 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.25 | $16.06 | $32.12 |
| premium | $4.80 | $18.10 | $36.21 |
| diesel | $5.64 | $21.31 | $42.61 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$15
Meals
$25–$50
Total
$40–$65
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 33.6 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $10 in charging · 0 stops · 68% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 28.8 | 0 | $10.07 | $4.60 |
| Efficient EV | 24 | 0 | $8.39 | $3.84 |
| EV Truck/SUV | 38.4 | 0 | $13.43 | $6.14 |
Gas CO2
34 kg
EV CO2
11 kg (68% 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.
Destination
Florissant, MO
Afternoon in Florissant on Sunday
Local time
2:37 PM
CDT
Current temp
46°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
33 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
1h 55m 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 Perryville, MO to Florissant, MO covers 95.9 miles and takes about 1h 55m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 55, I 270, North King's Highway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 47.9 miles from Perryville, MO. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $14.57 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.
This is a demanding drive. With 13 significant decision points across 95.9 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.
The main spots that need attention: near the start (East Saint Joseph Street): Navigation decision point; at 67.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 67.6 miles: Highway fork - watch signs carefully. Lane positioning matters here.
On the drive from Perryville, MO to Florissant, MO, road signs begin pointing toward Chicago along the way.
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