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Trip from St. Louis, MO to Cape Girardeau, MO

Drive Time

2h 12m

Distance

115.3 mi

186 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$18

one way

Best Time Drive vs Fly
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Downtown Cape Girardeau, MO, MO

Cape Girardeau, MO

Craig Picariello

Trip Overview

If you are looking to travel from St. Louis to Cape Girardeau, you are looking at a straightforward 115.3-mile journey through the heart of Missouri. Expect to spend approximately 2 hours and 12 minutes on the road, making this a highly manageable day trip that rarely requires an overnight stay. Your travel budget should account for roughly $18 in fuel costs for the one-way trek. Since both cities are located within the Midwest, you will experience a consistent regional feel throughout the drive. Because the route is compact and efficient, it offers plenty of flexibility for your schedule, allowing you to reach your destination quickly without the fatigue of a multi-day haul.

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

57.7 miles from St. Louis, MO

A natural place for your longest stop of the day , about 1h 5m into the drive .

Drive Character

This trip is heavily highway-focused, with 93% of your time spent on major thoroughfares. You will spend the vast majority of your commute—107.5 miles—cruising along I-55, which serves as the primary artery for the entire trip. Once you exit the interstate, you will transition onto North Kingshighway and Broadway Street to navigate the final approach into Cape Girardeau. It is a predictable and efficient drive, favoring speed and directness over winding, technical backroads. Behind the wheel, you can anticipate a steady, consistent pace as you move from the urban environment of St. Louis toward the destination.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 10 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 107.5 miles.

Elevation Profile

Mostly flat terrain

606 ft 352 ft

Total Climb

238 ft

Total Descent

350 ft

Highest Point

606 ft

~98.9 mi in

Elevation Range

255 ft

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on I 55 and North Kingshighway. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near South Tucker Boulevard.

Route Complexity 3/10

Easy - simple navigation with a manageable amount of wheel time

This is a straightforward 2h 12m drive. You will face about 6 decision points, but nothing that requires special attention if you follow navigation.

Where does it get tricky?

The main spots that need attention: near the start (South Tucker Boulevard): Lane positioning matters here; at 1.7 miles: Lane positioning matters here; at 1.8 miles (I 55): Merge point - match speed before joining. Lane positioning matters here.

Critical Maneuvers

5 of 6 key points

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

4
0 mi into trip | ~0m in | South Tucker Boulevard

Turn left onto South Tucker Boulevard

Lane positioning matters here

Use the left lane.
7
1.7 mi into trip | ~4m in

Take the ramp toward I 55 South: Memphis

Lane positioning matters here

Use the left lane. Toward I 55 South: Memphis
5
1.8 mi into trip | ~4m in | I 55

Merge onto I 55

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

Use the none lane.
6
109.3 mi into trip | ~2h 2m in

Take the exit toward US 61, MO 34, I 55 Business: Cape Girardeau, Jackson

Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one

Exit 99 Toward US 61, MO 34, I 55 Business: Cape Girard...
8
109.4 mi into trip | ~2h 2m in

Keep slight left at fork toward I 55 Business, US 61 South, MO 34 East: Cape Girardeau

Highway fork - watch signs carefully. Multiple destination signs - pick the right one

Exit 99 Toward I 55 Business, US 61 South, MO 34 East:...

Towns Along This Route

On the drive from St. Louis, MO to Cape Girardeau, MO, road signs begin pointing toward Jackson along the way.

Jackson

109.3 mi in | ~2h 2m

Main Roads

Road Distance Duration
I 55 107.5 mi 1h 57m
North Kingshighway 3.6 mi 6m
Broadway Street 2 mi 3m
South Tucker Boulevard 1.3 mi 3m
Gravois Avenue 0.3 mi <1m
Market Street <0.1 mi <1m
Longest stretch: I 55 — 107.5 mi, about 1h 57m

Turn-by-Turn Driving Directions

Step-by-step road directions between St. Louis, MO and Cape Girardeau, MO.

1

Start on Market Street

86 ft · 4 sec · Market Street
2

Turn left onto South Tucker Boulevard

1.3 mi · 3 min · South Tucker Boulevard
Use the left lane.
3

Turn straight onto Gravois Avenue

0.3 mi · 46 sec · Gravois Avenue
4

Take the ramp

0.1 mi · 15 sec
Toward I 55 South: Memphis Use the left lane.
5

Merge onto I 55

107 mi · 1 hr 57 min · I 55
Use the none lane.
6

Take the exit

0.2 mi · 17 sec
Exit 99 Toward US 61, MO 34, I 55 Business: Cape Girardeau, Jackson
7

Keep slight left at fork

0.3 mi · 28 sec
Exit 99 Toward I 55 Business, US 61 South, MO 34 East: Cape Girardeau
8

Continue on I 55 Bus; US 61; MO 34

3.6 mi · 6 min · North Kingshighway
Use the none lane.
9

Turn left onto Broadway Street

2.0 mi · 3 min · Broadway Street
10

Arrive at destination

Broadway Street

Trip Plan

Since this is a relatively short drive of just over two hours, you have the advantage of being able to depart at almost any time of day to suit your personal schedule. With no mandatory stops required by the length of the trip, you can easily complete the entire distance in one continuous stretch. However, keep in mind that the heavy reliance on I-55 means traffic patterns near the St. Louis metro area can influence your total travel time. Plan your departure to avoid peak rush hours if you want to ensure the drive remains under the 2-hour and 12-minute mark. Always double-check your fuel gauge before leaving the city, as the $18 budget is an estimate and local fluctuations can vary.

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 57.7 miles from St. Louis, MO, or about 1h 5m into the drive.
The longest continuous stretch on this route runs about 107.5 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 30m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 57.7 miles or 1h 5m 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 46m

Traffic, exits, and arrival timing usually matter more near Cape Girardeau, MO than in the middle of the route.

Before You Leave

+

Open the route before leaving St. Louis, 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 St. Louis, MO

This is one driving day of about 115.3 miles and 2h 12m.

Your first comfortable stop window is around 80 miles from St. Louis, 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 107.5 miles.

Where to Stop

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

Halfway Point

Midpoint

About 57.7 mi from St. Louis, MO · 1h 5m into the drive

Downtown Cahokia, IL, IL

Mid-route town

Meal stop

Cahokia, IL

58 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

Campton, IL

Fuel and coffee

A short stop after about 80 miles helps settle the day before fatigue starts building.

Cahokia, IL

Meal break

The midpoint is around 57.7 miles from St. Louis, MO, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before I 55 if your tank is already low. That segment runs about 107.5 miles.

Arriving in Cape Girardeau, MO

The final approach into Cape Girardeau, 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 Cape Girardeau, MO.

After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.

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

National Parks Near This Route

Worth a detour if your schedule allows.

Gateway Arch National Park

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...

0 mi from route ~1 min detour $19
View on nps.gov
Ste. Geneviève National Historical Park

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 ~13 min detour Free near mile 59.7
View on nps.gov

Park data from the National Park Service API. Alerts update every 2 hours.

Fuel & Cost

Regular Gas

$17.51 one way

$35.03 round trip

$3.86/gal 25.4 MPG avg 40 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $4.25 $19.31 $38.61
premium $4.80 $21.77 $43.53
diesel $5.64 $25.62 $51.23

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$18

Meals

$25–$50

Total

$43–$68

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 40.3 kg one way. Prices: EIA weekly data, 2026-04-06.

Driving Electric?

About $12 in charging · 0 stops · 68% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 34.6 0 $12.11 $5.53
Efficient EV 28.8 0 $10.09 $4.61
EV Truck/SUV 46.1 0 $16.14 $7.38

Gas CO2

40 kg

EV CO2

13 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.

Forecast data refreshed 2 days ago

Origin

St. Louis, MO

Afternoon in St. Louis on Sunday

Local time

2:42 PM

CDT

Current temp

59°F

Unavailable

Live forecast

Destination

Cape Girardeau, MO

Afternoon in Cape Girardeau on Sunday

Local time

2:42 PM

CDT

Current temp

74°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

15 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

2h 12m 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 St. Louis, MO to Cape Girardeau, MO covers 115.3 miles and takes about 2h 12m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 55, North Kingshighway, Broadway Street. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 57.7 miles from St. Louis, MO. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $17.51 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 straightforward 2h 12m drive. You will face about 6 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: near the start (South Tucker Boulevard): Lane positioning matters here; at 1.7 miles: Lane positioning matters here; at 1.8 miles (I 55): Merge point - match speed before joining. Lane positioning matters here.
On the drive from St. Louis, MO to Cape Girardeau, MO, road signs begin pointing toward Jackson along the way.

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Explore More

Return Trip

Cape Girardeau, MO to St. Louis, MO

Plan the drive back the other way.

115.2 mi 2h 12m

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