Origin
Eldon, MO
Morning in Eldon on Tuesday
Local time
8:23 AM
CDT
Current temp
51°F
Unavailable
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
2h 49m
Distance
142.4 mi
229 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$22
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Eldon, MO
Valeria Boltneva
Saint Charles, MO
Wikimedia Commons
Eldon, MO to Saint Charles, MO is 142.4 miles and takes about 2h 49m via Dwight D. Eisenhower Highway and US 54, with a fuel budget near $22 and enough daylight to finish in a day. This trip stays within Missouri, connecting two points in the Midwest. It's a straightforward drive, primarily on major highways, making it a convenient option if you're looking for a relatively quick transit between these two areas. Expect a mixed driving experience with both high-speed sections and some surface road cruising.
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
71.2 miles from Eldon, MO
A natural place for your longest stop of the day , about 1h 23m into the drive .
| Road | Distance | Duration |
|---|---|---|
| Dwight D. Eisenhower Highway | 79.9 mi | 1h 33m |
| US 54 | 57.1 mi | 1h 4m |
| US 54 Business | 1.2 mi | 2m |
| First Capitol Drive | 0.9 mi | 2m |
| I 70 Business | 0.9 mi | 2m |
| US 54 Bus | 0.6 mi | 1m |
| East North Street | 0.4 mi | 1m |
| South Second Street | 0.3 mi | <1m |
Step-by-step road directions between Eldon, MO and Saint Charles, MO.
Start on West 2nd Street
Turn left onto South Aurora Street
Turn right onto East North Street
Turn left onto US 54 Bus; MO 87
Continue on US 54 Business
Take the ramp
Merge onto US 54
Turn straight onto US 54
Take the exit
Merge onto I 70; US 40
Take the exit
Keep slight left at fork
Turn straight onto I 70 Business; MO 94
Turn slight right onto I 70 Business; MO 94
Turn left onto South Second Street
Arrive at destination
For this 2-hour, 49-minute drive, you can easily complete it in a single day. Leaving Eldon in the morning should give you plenty of daylight to reach Saint Charles. With a fuel cost estimated around $22, it's an economical trip. Consider taking advantage of the flexibility this shorter route offers; you could depart later in the day or build in a brief stop. Keep an eye on your fuel gauge, especially during the 79.9-mile stretch on the Dwight D. Eisenhower Highway, as services might be less frequent.
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.
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 31 miles or 37m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 71.2 miles or 1h 23m 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 16m
Traffic, exits, and arrival timing usually matter more near Saint Charles, MO than in the middle of the route.
Open the route before leaving Eldon, 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 Eldon, MO
This is one driving day of about 142.4 miles and 2h 49m.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
71 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.
A short stop after about 31 miles helps settle the day before fatigue starts building.
The midpoint is around 71.2 miles from Eldon, MO, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Dwight D. Eisenhower Highway if your tank is already low. That segment runs about 79.9 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
5 decision points cluster between mile 0 and 140.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Turn left onto South Aurora Street
Navigation decision point
Take the exit toward I 70 East, US 40 East: Saint Louis
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Merge onto I 70; US 40 / Dwight D. Eisenhower Highway
Merge point - match speed before joining. Lane positioning matters here
Take the exit toward I 70 Business, MO 94: First Capitol Drive, Lewis and Clark Trail
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight left at fork toward I 70 Business, MO 94 East: First Capitol Drive, Lindenwood University, SSM Health Saint Joseph Hospital
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Regular Gas
$22.26 one way
$44.53 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.36 | $24.44 | $48.89 |
| premium | $4.89 | $27.40 | $54.81 |
| diesel | $5.61 | $31.44 | $62.88 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$22
Meals
$25–$50
Total
$47–$72
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 49.8 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $15 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 42.7 | 0 | $14.95 | $6.84 |
| Efficient EV | 35.6 | 0 | $12.46 | $5.70 |
| EV Truck/SUV | 57 | 0 | $19.94 | $9.11 |
Gas CO2
50 kg
EV CO2
17 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.
Current conditions at both ends of the drive.
Origin
Morning in Eldon on Tuesday
Local time
8:23 AM
CDT
Current temp
51°F
Unavailable
Destination
Morning in Saint Charles on Tuesday
Local time
8:23 AM
CDT
Current temp
72°F
Unavailable
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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
This route features 42% highway driving, with the longest continuous stretch covering 79.9 miles on the Dwight D. Eisenhower Highway. You'll encounter a mix of high-speed highway cruising and surface road travel. Around mile 80, you'll transition from the faster highway environment to roads with more frequent exits and potentially slower speeds.
This route mixes highway mileage with some local-road sections near the start or finish. You will hit about 10 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near South Aurora Street.
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 142.4 miles you will encounter 10 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: near the start (South Aurora Street): Navigation decision point; at 59.9 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 60.2 miles (I 70; US 40 / Dwight D. Eisenhower Highway): Merge point - match speed before joining. Lane positioning matters here.
St. Charles, Missouri is outside of St. Louis on the bank of the Missouri River. It was Missouri's first state capital and was one of the first stops by Lewis and Clark on their journey to explore Louisiana Territory. The historic Main Street has largely been restored to its 1812-era appearance including gas lights a boardwalk and is lined with shops selling artwork, handicrafts, home decorations, antiques. There are also many restaurants.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Weekend Trip
Doable as a same-day drive at 2h 49m. Total distance: 142.4 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 49m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (42%). Some complex stretches to watch for.
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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