Ashland, MO to St. Louis, MO is 135.5 miles and takes about 2h 42m via Dwight D. Eisenhower Highway, with a fuel budget near $21 and enough daylight to finish in a day. This trip stays within Missouri, moving from the Midwest region to the Midwest region. Expect a drive that involves frequent turns, blending highway segments with local road navigation. It’s a manageable distance for a single day, offering a practical connection between these two points without demanding an overnight stay.
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
67.8 miles from Ashland, MO
A natural place for your longest stop of the day
, about 1h 19m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 42m. Total distance: 135.5 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 42m drive, comfortable solo distance.
Scenic Drive
Turn-heavy local drive route profile with national parks nearby.
Drive Character
This route offers a turn-heavy local drive, meaning you'll be navigating a series of road changes rather than a straightforward highway cruise. With only a 14% highway share, much of your journey will be on surface streets and local roads. The longest uninterrupted stretch is 81 miles on the Dwight D. Eisenhower Highway, providing a period of consistent travel before you encounter more frequent turns. Be prepared for a dynamic driving experience that requires attention to navigation as you transition between different road types.
This route has more turning and local-road decision points than a simple highway run.
There are about 18 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Dwight D. Eisenhower Highway is the longest continuous segment at about 81 miles.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. You will hit about 11 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.2 miles in near MO M; MO Y / East Broadway.
Driving Effort6/10
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 135.5 miles you will encounter 11 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 0.2 miles (MO M; MO Y / East Broadway): Roundabout - know your exit number before entering; at 13.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 14.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 11 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
6
0.2 mi into trip|~0m in|MO M; MO Y / East Broadway
Enter roundabout onto MO M; MO Y / East Broadway
Roundabout - know your exit number before entering
7
13.7 mi into trip|~15m in
Take the exit toward I 70, US 40, MO PP: Kansas City, Saint Louis
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the left / straight / slight right lanes.
Toward I 70, US 40, MO PP: Kansas City, Saint L...
9
14.2 mi into trip|~16m in
Take the exit toward I 70 East, US 40 East: Saint Louis
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward I 70 East, US 40 East: Saint Louis
6
95.4 mi into trip|~1h 52m in|US 40
Take the exit onto US 40 toward I 64 East, US 40 East, US 61 South: Chesterfield
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 210A
Toward I 64 East, US 40 East, US 61 South: Ches...
7
134.8 mi into trip|~2h 41m in
Take the exit toward 14th Street
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 39A
Toward 14th Street
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Ashland, MO and St. Louis, MO, road signs point toward Mo Pp: Kansas City and Saint Louis.
Mo Pp: Kansas City
13.7 mi in|~15m
Saint Louis
13.7 mi in|~15m
Main Roads
Road
Distance
Duration
Dwight D. Eisenhower Highway
81 mi
1h 35m
Avenue of the Saints
27.7 mi
33m
US 63
13.1 mi
14m
Jack Buck Memorial Highway
5.8 mi
7m
Daniel Boone Expressway
5.7 mi
7m
South 14th Street
0.3 mi
<1m
East Broadway
0.3 mi
<1m
US 40
0.3 mi
<1m
Longest stretch:
Dwight D. Eisenhower Highway
— 81 mi, about 1h 35m
Turn-by-Turn Driving Directions
Step-by-step road directions between Ashland, MO and St. Louis, MO.
1
Start on MO Y
0.2 mi·29 sec·East Broadway
2
Enter roundabout onto MO M; MO Y
173 ft·3 sec·East Broadway
3
Continue on MO M; MO Y
484 ft·10 sec·East Broadway
4
Enter roundabout
283 ft·5 sec
5
Continue
0.2 mi·27 sec
6
Merge onto US 63
13 mi·14 min·US 63
7
Take the exit
0.4 mi·42 sec
Toward I 70, US 40, MO PP: Kansas City, Saint LouisUse the left / straight / slight right lanes.
8
Continue on US 63 Conn
521 ft·10 sec·US 63 Conn
9
Take the exit
0.2 mi·31 sec
Toward I 70 East, US 40 East: Saint LouisUse the slight right lane.
10
Continue on I 70; US 40
81 mi·1 hr 35 min·Dwight D. Eisenhower Highway
11
Take the exit onto US 40
0.3 mi·33 sec·US 40
Exit 210AToward I 64 East, US 40 East, US 61 South: Chesterfield
12
Merge onto I 64; US 40; US 61
28 mi·33 min·Avenue of the Saints
Use the straight / slight left lanes.
13
Continue on I 64; US 40
5.7 mi·7 min·Daniel Boone Expressway
Use the straight lane.
14
Continue on I 64; US 40
5.8 mi·7 min·Jack Buck Memorial Highway
Use the straight / slight right lanes.
15
Take the exit
0.2 mi·34 sec
Exit 39AToward 14th StreetUse the slight right lane.
16
Turn left onto South 14th Street
0.3 mi·42 sec·South 14th Street
Use the left lane.
17
Turn right onto Market Street
0.2 mi·25 sec·Market Street
18
Arrive at destination
Market Street
Trip Plan
Since this is a 1-day trip covering 135.5 miles and taking under 3 hours, you have considerable flexibility in your departure time. Leaving in the morning allows ample daylight to complete the drive, and with only one recommended stop, you can easily manage your time. Keep an eye on your navigation, especially as you approach St. Louis, where the 'turn-heavy' profile becomes more pronounced. The estimated fuel cost of $21 suggests filling up before you depart Ashland is a sensible approach to cover the entire 135.5 miles.
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 67.8 miles from Ashland, MO, or about 1h 19m into the drive.
The longest continuous stretch on this route runs about 81 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 30 miles or 35m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 67.8 miles or 1h 19m 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 11m
Traffic, exits, and arrival timing usually matter more near St. Louis, MO than in the middle of the route.
Before You Leave
+
Open the route before leaving Ashland, 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 Ashland, MO
This is one driving day of about 135.5 miles and 2h 42m.
Your first comfortable stop window is around 30 miles from Ashland, 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 Dwight D. Eisenhower Highway for about 81 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 67.8 mi from Ashland, MO
· 1h 19m into the drive
The midpoint is around 67.8 miles from Ashland, MO, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before Dwight D. Eisenhower Highway if your tank is already low. That segment runs about 81 miles.
Arriving in St. Louis, MO
The final approach into St. Louis, 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 St. Louis, MO.
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
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.
Fuel & Cost
Regular Gas
$21.18 one way
$42.37 round trip
$3.97/gal25.4 MPG avg47 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$23.26
$46.52
premium
$4.89
$26.08
$52.15
diesel
$5.61
$29.92
$59.83
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$21
Meals
$25–$50
Total
$46–$71
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 47.4 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $14 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
40.7
0
$14.23
$6.50
Efficient EV
33.9
0
$11.86
$5.42
EV Truck/SUV
54.2
0
$18.97
$8.67
Gas CO2
47 kg
EV CO2
16 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.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
Ashland, MO
Morning
in Ashland on Saturday
Local time
9:32 AM
CDT
Current temp
73°F
Unavailable
Live forecast
Destination
St. Louis, MO
Morning
in St. Louis on Saturday
Local time
9:32 AM
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
1 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 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.
Frequently Asked Questions
The drive from Ashland, MO to St. Louis, MO covers 135.5 miles and takes about 2h 42m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Dwight D. Eisenhower Highway, Avenue of the Saints, US 63. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 67.8 miles from Ashland, MO. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $21.18 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.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This drive requires moderate attention. Across 135.5 miles you will encounter 11 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 0.2 miles (MO M; MO Y / East Broadway): Roundabout - know your exit number before entering; at 13.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 14.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Ashland, MO and St. Louis, MO, road signs point toward Mo Pp: Kansas City and Saint Louis.
Yes. Nearby national parks include Gateway Arch National Park.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
