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Trip from Castle Point, MO to Cedar Hill, MO

Last recalculated Apr 16, 2026

Drive Time

1h 2m

Distance

41.7 mi

67 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$7

one way

EV Charging

Unknown

Best Time to Leave

Save up to 15 min
4 AM
0h 58m ★
6 AM
1h 3m
8 AM
1h 13m
10 AM
1h 6m
12 PM
1h 5m
3 PM
1h 7m
5 PM
1h 12m
8 PM
1h 0m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Downtown Castle Point, MO, MO

Castle Point, MO

Gergely Meszárcsek

Downtown Cedar Hill, MO, MO

Cedar Hill, MO

Anthony Rahayel

Trip Overview

The drive from Castle Point, MO to Cedar Hill, MO covers 41.7 miles and takes about 1h 2m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on MO 30, Police Officer Ernest M. Brockman Sr. Memorial Highway, Jennings Station Road for much of the mileage, and the overall profile is mixed drive. The longest uninterrupted segment is about 18.8 miles on MO 30. At current regular gas prices, budget about $6.52 one way before food or hotel costs.

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 1h 2m. Total distance: 41.7 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

1h 2m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (49%). Some complex stretches to watch for.

Drive Character

The drive from Castle Point, MO to Cedar Hill, MO covers 41.7 miles and takes about 1h 2m, using a mix of highways and local roads.

Expect a mix of faster highway mileage and slower local approaches near the beginning or end.
There are about 25 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
MO 30 is the longest continuous segment at about 18.8 miles.

How Hard Is This Drive?

This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 19.3 miles in.

Driving Effort 10/10

Demanding - stay alert through the decision-heavy sections

Balances navigation complexity with total wheel time.

This drive requires moderate attention. Across 41.7 miles you will encounter 16 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 19.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 19.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 19.8 miles: Highway fork - watch signs carefully. Lane positioning matters here.

Critical Maneuvers

5 of 16 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

8
19.3 mi into trip | ~32m in

Take the exit toward I 270: Memphis, 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 276 Toward I 270: Memphis, Chicago
8
19.7 mi into trip | ~32m in

Keep slight right at fork toward I 270: Memphis, Chicago

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight lane. Toward I 270: Memphis, Chicago
7
19.8 mi into trip | ~33m in

Keep slight left at fork toward I 270 South: Memphis

Highway fork - watch signs carefully. Lane positioning matters here

Use the slight left lane. Toward I 270 South: Memphis
7
21.9 mi into trip | ~36m in

Take the exit toward MO 30: Gravois Road

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the slight right lane. Exit 3 Toward MO 30: Gravois Road
8
22.2 mi into trip | ~36m in

Keep slight right at fork toward MO 30 West: Fenton

Highway fork - watch signs carefully. Lane positioning matters here

Use the right lane. Toward MO 30 West: Fenton

Towns Mentioned on Route Signs

Based on OSRM destination-sign hints, not a full list of every settlement the road passes.

On the drive from Castle Point, MO to Cedar Hill, MO, road signs begin pointing toward Chicago along the way.

Chicago

19.3 mi in | ~32m

Main Roads

Road Distance Duration
MO 30 18.8 mi 24m
Police Officer Ernest M. Brockman Sr. Memorial Highway 3.5 mi 4m
Jennings Station Road 3.3 mi 6m
North Skinker Boulevard 2.8 mi 5m
Police Officer Robert Stanze Memorial Highway 2.7 mi 3m
Halls Ferry Road 1.6 mi 2m
McCausland Avenue 1.6 mi 2m
Kienlen Avenue 1.6 mi 2m
Longest stretch: MO 30 — 18.8 mi, about 24m

Turn-by-Turn Driving Directions

Step-by-step road directions between Castle Point, MO and Cedar Hill, MO.

1

Start on Lord Drive

0.5 mi · 1 min · Lord Drive
2

At end of road, turn right onto Chambers Road

0.4 mi · 39 sec · Chambers Road
3

Turn left onto MO AC

1.6 mi · 2 min · Halls Ferry Road
4

Turn right onto Jennings Station Road

3.3 mi · 6 min · Jennings Station Road
5

Continue on Kienlen Avenue

1.6 mi · 2 min · Kienlen Avenue
6

Continue on North Skinker Boulevard

2.8 mi · 5 min · North Skinker Boulevard
7

Continue on McCausland Avenue

1.6 mi · 2 min · McCausland Avenue
8

Turn left onto Arsenal Street

0.2 mi · 39 sec · Arsenal Street
9

Turn right onto Jamieson Avenue

0.1 mi · 15 sec · Jamieson Avenue
10

Take the ramp

0.2 mi · 14 sec
Toward I 44 West Use the right lane.
11

Merge onto I 44

0.7 mi · 54 sec · Officer Michael Barwick Memorial Highway
12

Continue on I 44

2.7 mi · 3 min · Police Officer Robert Stanze Memorial Highway
13

Continue on I 44

3.5 mi · 4 min · Police Officer Ernest M. Brockman Sr. Memorial Highway
14

Take the exit

0.4 mi · 46 sec
Exit 276 Toward I 270: Memphis, Chicago Use the slight right lane.
15

Keep slight right at fork

0.1 mi · 15 sec
Toward I 270: Memphis, Chicago Use the straight lane.
16

Keep slight left at fork

0.6 mi · 1 min
Toward I 270 South: Memphis Use the slight left lane.
17

Merge onto I 270

1.5 mi · 1 min · I 270
18

Take the exit

0.3 mi · 33 sec
Exit 3 Toward MO 30: Gravois Road Use the slight right lane.
19

Keep slight right at fork

306 ft · 7 sec
Toward MO 30 West: Fenton Use the right lane.
20

Merge onto MO 30

19 mi · 24 min · MO 30
Use the straight lane.
21

Take the exit

0.1 mi · 15 sec
Toward MO BB
22

Turn slight left onto MO BB

0.4 mi · 55 sec · MO BB
23

Turn left onto Cedar Hill Road

379 ft · 8 sec · Cedar Hill Road
24

Turn right

51 ft · 3 sec
25

Arrive at destination

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Halfway Point

Midpoint

About 20.8 mi from Castle Point, MO · 34m into the drive

suburb of St. Louis, Missouri, USA

Mid-route town

Meal stop

Kirkwood, MO

21 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

Byrnes Mill, MO

Fuel and coffee

A short stop after about 41.7 miles helps settle the day before fatigue starts building.

Kirkwood, MO

Meal break

The midpoint is around 20.8 miles from Castle Point, MO, which is a good place for a longer meal and fuel stop.

Arriving in Cedar Hill, MO

The final approach into Cedar Hill, MO usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Fuel & Cost

Regular Gas

$6.52 one way

$13.04 round trip

$3.97/gal 25.4 MPG avg 15 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.36 $7.16 $14.32
premium $4.89 $8.02 $16.05
diesel $5.61 $9.21 $18.41

No toll roads detected on this route.

Drive Cost (one way)

Fuel

$7

Estimated CO2 emission: 14.6 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $4 in charging · 0 stops · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 12.5 0 $4.38 $2.00
Efficient EV 10.4 0 $3.65 $1.67
EV Truck/SUV 16.7 0 $5.84 $2.67

Gas CO2

15 kg

EV CO2

5 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

Evening in Castle Point on Thursday

Local time

6:23 PM

CDT

Current temp

58°F

Unavailable

Live forecast

Destination

Cedar Hill, MO

Evening in Cedar Hill on Thursday

Local time

6:23 PM

CDT

Current temp

56°F

Unavailable

Live forecast

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

2 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 2m 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 Castle Point, MO to Cedar Hill, MO covers 41.7 miles and takes about 1h 2m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are MO 30, Police Officer Ernest M. Brockman Sr. Memorial Highway, Jennings Station Road. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 20.8 miles from Castle Point, MO. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $6.52 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 drive requires moderate attention. Across 41.7 miles you will encounter 16 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 19.3 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 19.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 19.8 miles: Highway fork - watch signs carefully. Lane positioning matters here.
On the drive from Castle Point, MO to Cedar Hill, MO, road signs begin pointing toward Chicago along the way.

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