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Trip from Jennings, MO to Chesterfield, MO

Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards

Drive Time

34m

Distance

22.2 mi

36 km

Drive Score

7/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$3

one way

EV Charging

Unknown

Best Time to Leave

Save up to 9 min
4 AM
0h 31m ★
6 AM
0h 34m
8 AM
0h 40m
10 AM
0h 36m
12 PM
0h 36m
3 PM
0h 37m
5 PM
0h 40m
8 PM
0h 32m

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

Downtown Jennings, MO, MO

Jennings, MO

Mikhail Nilov

city in St. Louis County, Missouri, United States

Chesterfield, MO

Wikimedia Commons

Trip Overview

Jennings to Chesterfield is 22.2 miles and takes about 34 minutes via Kienlen Avenue, North Skinker Boulevard, and McCausland Avenue, with a fuel budget near $4 and enough daylight to finish in a day. This is a short, straightforward drive within Missouri, connecting two points in the Midwest region. Given its brief duration, this route is ideal for a same-day trip, offering a practical way to navigate local roads between these two areas. Expect a local feel rather than an interstate experience.

Main Roads

Road Distance Duration
Avenue of the Saints 8.3 mi 10m
Daniel Boone Expressway 5.7 mi 7m
North Skinker Boulevard 2.8 mi 5m
Jennings Station Road 2.2 mi 4m
Kienlen Avenue 1.6 mi 2m
North Outer 40 0.4 mi <1m
Old Chesterfield Road 0.3 mi 1m
McCausland Avenue 0.2 mi <1m
Longest stretch: Avenue of the Saints — 8.3 mi, about 10m

Turn-by-Turn Driving Directions

Step-by-step road directions between Jennings, MO and Chesterfield, MO.

1

Start on Jennings Station Road

2.2 mi · 4 min · Jennings Station Road
2

Continue on Kienlen Avenue

1.6 mi · 2 min · Kienlen Avenue
3

Continue on North Skinker Boulevard

2.8 mi · 5 min · North Skinker Boulevard
4

Continue on McCausland Avenue

0.2 mi · 18 sec · McCausland Avenue
5

Take the ramp

0.2 mi · 24 sec
Toward I 64 West, US 40 West
6

Merge onto I 64; US 40

5.7 mi · 7 min · Daniel Boone Expressway
Use the straight lane.
7

Continue on I 64; US 40; US 61

8.3 mi · 10 min · Avenue of the Saints
Use the straight lane.
8

Take the exit

381 ft · 8 sec
Exit 19A Toward Chesterfield Parkway West Use the slight right lane.
9

Turn straight onto North Outer 40

0.4 mi · 55 sec · North Outer 40
Use the straight / slight left lanes.
10

Turn left onto Chesterfield Parkway West

0.1 mi · 26 sec · Chesterfield Parkway West
Use the left / straight lanes.
11

Turn right

0.3 mi · 33 sec
12

Turn straight onto Wild Horse Creek Road

158 ft · 4 sec · Wild Horse Creek Road
13

Turn right onto Old Chesterfield Road

0.3 mi · 1 min · Old Chesterfield Road
14

Turn left onto Santa Maria Drive

107 ft · 4 sec · Santa Maria Drive
15

Arrive at destination

Santa Maria Drive

Heads-up: tricky spots

5 of 8

5 decision points cluster between mile 6.8 and 22.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

6
6.8 mi into trip | ~12m in

Take the ramp toward I 64 West, US 40 West

Multiple destination signs - pick the right one

Toward I 64 West, US 40 West
5
7 mi into trip | ~13m in | I 64; US 40 / Daniel Boone Expressway

Merge onto I 64; US 40 / Daniel Boone Expressway

Merge point - match speed before joining. Lane positioning matters here

Use the straight lane.
7
20.9 mi into trip | ~30m in

Take the exit toward Chesterfield Parkway West

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

Use the slight right lane. Exit 19A Toward Chesterfield Parkway West
4
21.4 mi into trip | ~31m in | Chesterfield Parkway West

Turn left onto Chesterfield Parkway West

Lane positioning matters here

Use the left / straight lanes.
5
22.1 mi into trip | ~34m in | Santa Maria Drive

Turn left onto Santa Maria Drive

Navigation decision point

Fuel & Cost

Regular Gas

$3.47 one way

$6.94 round trip

$3.97/gal 25.4 MPG avg 8 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.36 $3.81 $7.62
premium $4.89 $4.27 $8.54
diesel $5.61 $4.90 $9.80

No toll roads detected on this route.

Drive Cost (one way)

Fuel

$3

Estimated CO2 emission: 7.8 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $2 in charging · 0 stops · 63% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 6.7 0 $2.33 $1.07
Efficient EV 5.6 0 $1.94 $0.89
EV Truck/SUV 8.9 0 $3.11 $1.42

Gas CO2

8 kg

EV CO2

3 kg (63% 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 17, 2026

Origin

Jennings, MO

Late night in Jennings on Sunday

Local time

2:28 AM

CDT

Current temp

83°F

Unavailable

Live forecast

Destination

Chesterfield, MO

Late night in Chesterfield on Sunday

Local time

2:28 AM

CDT

Current temp

57°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

26 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

34m 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.

What kind of drive is this?

This drive is characterized by its numerous turns, making it a distinctly local affair with no highway cruising involved. With 0% highway share, you'll be navigating city streets for the entire 22.2 miles. The longest uninterrupted stretch is not specified, but the profile suggests frequent intersections and changes in direction. You'll experience a typical urban or suburban driving environment, requiring constant attention to traffic signals and local road conditions.

Only 26% highway — the rest is turn-by-turn surface driving.
15 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 8.3 mi on Avenue of the Saints.

How Hard Is This Drive?

5/10

Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. You will hit about 8 points where you need to pay attention to lane position or signs. The trickiest moment comes around 6.8 miles in.

Driving Effort 5/10

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 22.2 miles you will encounter 8 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 6.8 miles: Multiple destination signs - pick the right one; at 7 miles (I 64; US 40 / Daniel Boone Expressway): Merge point - match speed before joining. Lane positioning matters here; at 20.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.

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 Jennings, MO to Chesterfield, MO, road signs begin pointing toward Chesterfield Parkway West along the way.

Chesterfield Parkway West

20.9 mi in | ~30m

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 34m. Total distance: 22.2 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

34m drive, comfortable solo distance.

EV Driver

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

First-Time Driver

Mostly highway driving (26%). Some complex stretches to watch for.

Scenic Drive

Mostly surface roads route profile.

Frequently Asked Questions

The longest stretch is about 8.3 miles on Avenue of the Saints. The full list of main roads is in the Roads section above.

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 6.8 miles: Multiple destination signs - pick the right one; at 7 miles (I 64; US 40 / Daniel Boone Expressway): Merge point - match speed before joining. Lane positioning matters here; at 20.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.

Yes. A round trip is manageable in a single day if you plan a break at Chesterfield, MO before heading back.

How this page is built

Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.

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