If you are looking for a straightforward connection between Perryville and Saint Charles, this 92.6-mile drive is a perfect candidate for a single-day journey. Expect to spend about 1 hour and 51 minutes behind the wheel as you travel through the Missouri Midwest. With a fuel budget of approximately $14, it is an economical trip that doesn't require an overnight stay. You will primarily stick to major thoroughfares, making this a practical choice for those who prioritize efficiency over wandering backroads. Since both cities are located within the same state, the transition is seamless and familiar. It is a no-fuss route that gets you from point A to point B without any necessary stops.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
46.3 miles from Perryville, MO
A natural place for your longest stop of the day
, about 54m into the drive
.
Main Roads
Road
Distance
Duration
I 55
59.4 mi
1h 4m
I 270
18.1 mi
22m
North King's Highway
2.8 mi
4m
I 70
2.7 mi
3m
North Kingshighway Street
2.5 mi
3m
Rosa Parks Highway
1.3 mi
1m
South Fifth 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 Saint Charles, 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
12
Take the exit
0.2 mi·27 sec
Exit 196Toward I 270 West, I 255 East: Kansas City, ChicagoUse the slight right lane.
13
Keep slight left at fork
388 ft·8 sec
Toward I 270 West: Kansas CityUse the slight left lane.
14
Continue on this road
0.7 mi·1 min·this road
Exit 196Toward I 270 West
15
Merge onto I 270
18 mi·22 min·I 270
Use the straight lane.
16
Take the exit
1.0 mi·1 min
Exit 20AToward I 70: Kansas City, Saint Louis, Saint Louis Lambert International AirportUse the slight right lane.
17
Keep slight left at fork
0.1 mi·11 sec
Toward I 70 West: Kansas CityUse the slight left lane.
18
Continue on this road
0.6 mi·57 sec·this road
Exit 20BToward I 70 West: Kansas City
19
Merge onto I 70
2.7 mi·3 min·I 70
20
Take the exit onto I 70 Business
0.2 mi·17 sec·I 70 Business
Exit 229BToward I 70 Business: Fifth StreetUse the straight / slight right lanes.
21
Keep slight right at fork
231 ft·5 sec
Toward I 70 Business: Fifth Street North, Bass Pro Drive, Ameristar BoulevardUse the right lane.
22
Turn slight right onto I 70 Business
1.0 mi·2 min·South Fifth Street
Use the right lane.
23
Turn right onto Jefferson Street
0.2 mi·44 sec·Jefferson Street
24
Turn left onto North Second Street
0.2 mi·34 sec·North Second Street
25
Arrive at destination
North Second Street
Trip Plan
Because this drive is relatively short, you have plenty of flexibility when it comes to your departure time. You can easily complete the entire 92.6-mile trek in one go, so there is no need to plan for intermediate stops unless you prefer a break. Keep in mind that since the route relies heavily on major interstates, checking traffic conditions before you leave is a smart move to avoid potential congestion on I-270. With fuel costs estimated at $14, you shouldn't need to worry about refueling mid-trip if you start with a full tank in Perryville. Use this efficiency to your advantage by hitting the road early to ensure a relaxed arrival in Saint Charles.
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 46.3 miles from Perryville, MO, or about 54m 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 20 miles or 25m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 46.3 miles or 54m 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 28m
Traffic, exits, and arrival timing usually matter more near Saint Charles, 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.
Day 1
Settle into the route from Perryville, MO
This is one driving day of about 92.6 miles and 1h 51m.
Your first comfortable stop window is around 20 miles from Perryville, MO.
This route can stay practical as a one-day drive if traffic stays reasonable.
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.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 17
5 decision points cluster between mile 67.3 and 91.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
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
8
86.5 mi into trip|~1h 41m in
Take the exit toward I 70: Kansas City, Saint Louis, Saint Louis Lambert International Airport
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 20A
Toward I 70: Kansas City, Saint Louis, Saint Lo...
7
87.6 mi into trip|~1h 42m in
Keep slight left at fork toward I 70 West: Kansas City
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward I 70 West: Kansas City
9
91.2 mi into trip|~1h 47m in
Keep slight right at fork toward I 70 Business: Fifth Street North, Bass Pro Drive, Ameristar Boulevard
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the right lane.
Toward I 70 Business: Fifth Street North, Bass...
Fuel & Cost
Regular Gas
$14.48 one way
$28.95 round trip
$3.97/gal25.4 MPG avg32 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$15.90
$31.79
premium
$4.89
$17.82
$35.64
diesel
$5.61
$20.44
$40.89
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$14
Meals
$25–$50
Total
$39–$64
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 32.4 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $10 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
27.8
0
$9.72
$4.44
Efficient EV
23.2
0
$8.10
$3.70
EV Truck/SUV
37
0
$12.96
$5.93
Gas CO2
32 kg
EV CO2
11 kg (66% 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 15, 2026
Origin
Perryville, MO
Night
in Perryville on Saturday
Local time
9:47 PM
CDT
Current temp
56°F
Unavailable
Live forecast
Destination
Saint Charles, MO
Night
in Saint Charles on Saturday
Local time
9:47 PM
CDT
Current temp
57°F
Unavailable
Live forecast
57°F
Imperial, MO
46 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
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
1h 51m 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.
National Parks Near This Route
Worth a detour if your schedule allows.
Ste. Geneviève National Historical Park
National Historical Park
Established by 1750, Ste. Geneviève was the first permanent European settlement in Missouri. Early French Canadian settlers were drawn here by the rich agricultural land known as Le Grand Champ (the B...
5 mi from route
~12 min detour
Free
near mile 19.2
Park Closure: Delassus-Kern House and Grounds Closed
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...
12 mi from route
~31 min detour
$19
near mile 67.1
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This trip is undeniably highway-focused, with 87% of your travel occurring on major roads like I-55, I-270, and North King's Highway. You will settle into a steady rhythm quickly, highlighted by the longest uninterrupted stretch of 59.4 miles along I-55. Because the vast majority of the route is interstate, you can expect a consistent, fast-paced driving experience rather than a winding or technical journey. While the road personality is largely defined by the interstate grind, the transition onto I-270 and eventually North King's Highway marks the shift as you approach your destination. Prepare for a high-speed, direct transit that minimizes local traffic navigation.
87% highway — fuel and pacing are the main things to plan.
25 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 59.4 mi on I 55.
How Hard Is This Drive?
10/10
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 around 67.3 miles in.
Driving Effort10/10
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 92.6 miles you will encounter 17 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 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; at 86.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Perryville, MO and Saint Charles, MO, road signs point toward Chicago, Saint Louis and Saint Louis Lambert International Airport.
Chicago
67.3 mi in|~1h 17m
Saint Louis
86.5 mi in|~1h 41m
Saint Louis Lambert International Airport
86.5 mi in|~1h 41m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 51m. Total distance: 92.6 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 51m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (87%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 59.4 miles on I 55. The full list of main roads is in the Roads section above.
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 Saint Charles, MO before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: 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; at 86.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Ste. Geneviève National Historical Park and 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 Saint Charles, MO before heading back.
