If you are planning a quick excursion through Missouri, the 129-mile journey from Castle Point to Centralia is an efficient trip that clocks in at approximately 2 hours and 42 minutes. This highway-focused drive is well-suited for a single-day adventure, meaning you won't need to worry about booking an overnight stay. You can expect to spend about $20 on fuel for the round trip, making it a budget-friendly option for a weekend getaway. Navigating primarily via I-70, West Monroe Street, and US 54, you will stay within the Midwest region for the duration of your travel. It is a straightforward route that prioritizes speed and reliability, perfect for travelers who want to maximize their time at the destination rather than spending all day behind the wheel.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
64.5 miles from Castle Point, MO
A natural place for your longest stop of the day
, about 1h 20m into the drive
.
Main Roads
Road
Distance
Duration
I 70
84.1 mi
1h 38m
West Monroe Street
13.8 mi
20m
US 54
13.3 mi
14m
Rosemary Straub Davison Highway
8.6 mi
10m
US 54 Business
3.3 mi
5m
South Muldrow Street
0.7 mi
1m
New Halls Ferry Road
0.7 mi
1m
North Jefferson Street
0.6 mi
1m
Longest stretch:
I 70
— 84.1 mi, about 1h 38m
Turn-by-Turn Driving Directions
Step-by-step road directions between Castle Point, MO and Centralia, MO.
1
Start on Lord Drive
284 ft·14 sec·Lord Drive
2
Turn right onto Duchess Drive
0.2 mi·53 sec·Duchess Drive
3
Turn right onto Edgefield Drive
0.3 mi·1 min·Edgefield Drive
4
Turn left onto Hudson Drive
0.3 mi·1 min·Hudson Drive
5
At end of road, turn right onto MO AC
0.3 mi·29 sec·Halls Ferry Road
6
Keep slight left at fork onto MO AC
0.7 mi·1 min·New Halls Ferry Road
7
Turn left onto Dunn Road
0.4 mi·53 sec·Dunn Road
Use the left lane.
8
Take the ramp
0.3 mi·33 sec
Toward I 270 West
9
Merge onto I 270
8.6 mi·10 min·Rosemary Straub Davison Highway
Use the straight / slight right lanes.
10
Take the exit
0.3 mi·25 sec
Exit 20AToward I 70: Saint Louis, Kansas City
11
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.
12
Keep slight right at fork
0.5 mi·41 sec
Exit 20BToward I 70 West: Kansas CityUse the slight right lane.
13
Merge onto I 70
84 mi·1 hr 38 min·I 70
Use the straight / slight right lanes.
14
Take the exit
0.2 mi·22 sec
Exit 148Toward US 54: Auxvasse, Mexico, Fulton
15
Turn right onto US 54
13 mi·14 min·US 54
16
Take the exit
0.2 mi·33 sec
Toward US 54 Business, MO 15, MO 22: Mexico
17
Turn left onto US 54 Business; MO 15; MO 22
3.3 mi·5 min·US 54 Business; MO 15; MO 22
18
Turn left onto MO 15; MO 22
0.2 mi·18 sec·West Boulevard Street
19
Turn right onto MO 15; MO 22
0.7 mi·1 min·South Muldrow Street
20
Turn left onto MO 22
14 mi·20 min·West Monroe Street
21
Turn left onto MO Z
0.6 mi·1 min·North Jefferson Street
22
Turn right onto East Singleton Street
0.2 mi·36 sec·East Singleton Street
23
Turn left onto South Rollins Street
392 ft·17 sec·South Rollins Street
24
Arrive at destination
South Rollins Street
Trip Plan
Since this is a relatively short trip, you have plenty of flexibility with your departure time to avoid the heaviest traffic on I-70. Plan for at least one dedicated stop during your 129-mile journey to stretch your legs and ensure you stay refreshed. Because the route relies heavily on major interstate travel, keep a close eye on real-time traffic reports before you leave to navigate around potential congestion on the longer highway segments. Budgeting roughly $20 for fuel should keep you covered, but it is always smart to fill up before you hit the longest 84.1-mile stretch to avoid paying premium prices at busy rest stops. By pacing your drive with a single planned break, you can easily manage the transition between the interstate and the local roads leading into Centralia.
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.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 64.5 miles from Castle Point, MO, or about 1h 20m into the drive.
The longest continuous stretch on this route runs about 84.1 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 28 miles or 37m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 64.5 miles or 1h 20m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 8m
Traffic, exits, and arrival timing usually matter more near Centralia, MO than in the middle of the route.
Before You Leave
+
Open the route before leaving Castle Point, 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 Castle Point, MO
This is one driving day of about 129 miles and 2h 42m.
Your first comfortable stop window is around 28 miles from Castle Point, 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 84.1 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 21
5 decision points cluster between mile 0.1 and 96.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.1 mi into trip|~0m in|Duchess Drive
Turn right onto Duchess Drive
Navigation decision point
5
0.5 mi into trip|~2m in|Hudson Drive
Turn left onto Hudson Drive
Navigation decision point
6
11 mi into trip|~17m 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
8
11.8 mi into trip|~18m 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
6
96.3 mi into trip|~1h 57m in
Take the exit toward US 54: Auxvasse, Mexico, Fulton
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 148
Toward US 54: Auxvasse, Mexico, Fulton
Fuel & Cost
Regular Gas
$20.17 one way
$40.34 round trip
$3.97/gal25.4 MPG avg45 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$22.14
$44.29
premium
$4.89
$24.82
$49.65
diesel
$5.61
$28.48
$56.96
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$20
Meals
$25–$50
Total
$45–$70
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 45.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $14 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
38.7
0
$13.54
$6.19
Efficient EV
32.3
0
$11.29
$5.16
EV Truck/SUV
51.6
0
$18.06
$8.26
Gas CO2
45 kg
EV CO2
15 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 15, 2026
Origin
Castle Point, MO
Late night
in Castle Point on Sunday
Local time
2:33 AM
CDT
Current temp
58°F
Unavailable
Live forecast
Destination
Centralia, MO
Late night
in Centralia on Sunday
Local time
2:33 AM
CDT
Current temp
55°F
Unavailable
Live forecast
60°F
Warrenton, MO
65 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
3 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 42m 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.
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 drive defined by efficiency, as 78% of your journey takes place on high-speed highways. The experience is anchored by a significant 84.1-mile stretch along I-70, which allows for consistent cruising before you transition onto secondary roads like West Monroe Street and US 54. While the interstate portion offers a predictable, fast-paced rhythm, the character of the road shifts as you exit the major thoroughfare to reach your final destination. This combination of major artery travel and local road segments keeps the drive from feeling entirely monotonous. You will spend the bulk of your time in the driver's seat focused on the highway, making it an ideal route for those who prefer steady, uninterrupted travel.
78% highway — fuel and pacing are the main things to plan.
24 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 84.1 mi on I 70.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 70 and West Monroe Street. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.1 miles in near Duchess Drive.
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 21 significant decision points across 129 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 0.1 miles (Duchess Drive): Navigation decision point; at 0.5 miles (Hudson Drive): Navigation decision point; at 11 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
901 ft468 ft
Total Climb
676 ft
Total Descent
317 ft
Highest Point
901 ft
~64.5 mi in
Elevation Range
433 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Castle Point, MO and Centralia, MO, road signs point toward Kansas City, Mexico and Fulton.
Kansas City
11 mi in|~17m
Mexico
96.3 mi in|~1h 57m
Fulton
96.3 mi in|~1h 57m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 42m. Total distance: 129 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 42m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (78%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 84.1 miles on I 70. 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 Centralia, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 0.1 miles (Duchess Drive): Navigation decision point; at 0.5 miles (Hudson Drive): Navigation decision point; at 11 miles: Exit ramp - move to the correct lane early. 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 Centralia, MO before heading back.
