This 126.7-mile journey from Byrnes Mill, MO, to Columbia, MO, is best tackled as a single-day adventure, taking approximately 2 hours and 41 minutes. You'll navigate through the Midwest region of Missouri, primarily using major routes like the Dwight D. Eisenhower Highway and Avenue of the Saints, with a smaller portion on MO 141. With a projected fuel cost of around $20, it’s an economical trip. The route is designed for a single stop, making it convenient for a quick getaway or an efficient transfer between these two Missouri locations.
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
63.3 miles from Byrnes Mill, MO
A natural place for your longest stop of the day
, about 1h 25m into the drive
.
Main Roads
Road
Distance
Duration
Dwight D Eisenhower Highway
80.7 mi
1h 35m
Avenue of the Saints
22.1 mi
26m
MO 141
8.8 mi
13m
MO 30
6.2 mi
7m
Sheriff Roger I. Wilson Memorial Highway
2 mi
2m
Hawkins Road
1.6 mi
3m
Upper Byrnes Mill Road
1.4 mi
3m
North Providence Road
1.2 mi
2m
Longest stretch:
Dwight D Eisenhower Highway
— 80.7 mi, about 1h 35m
Turn-by-Turn Driving Directions
Step-by-step road directions between Byrnes Mill, MO and Columbia, MO.
1
Start on Upper Byrnes Mill Road
1.4 mi·3 min·Upper Byrnes Mill Road
2
Merge onto MO 30
0.3 mi·24 sec·MO 30
3
Take the exit
118 ft·1 sec
Toward MO 30 East
4
Merge onto MO 30
5.9 mi·7 min·MO 30
5
Take the exit
485 ft·12 sec
Toward New Sugar Creek Road
6
Turn slight left onto New Sugar Creek Road
1.1 mi·1 min·New Sugar Creek Road
7
Continue on Hawkins Road
1.6 mi·3 min·Hawkins Road
8
Turn left onto MO 141
8.8 mi·13 min·MO 141
Use the straight lane.
9
Take the exit
133 ft·7 sec
Toward I 64 West, US 40 West, US 61 North: Wentzville
10
Turn left
0.3 mi·44 sec
Toward I 64 West, US 40 West, US 61 North: Wentzville
11
Merge onto I 64; US 40; US 61
22 mi·26 min·Avenue of the Saints
Use the straight lane.
12
Take the exit onto US 40
0.6 mi·1 min·US 40
Exit 1AToward I 70 West, US 40 West: Kansas CityUse the straight / slight left lanes.
13
Merge onto I 70; US 40
81 mi·1 hr 35 min·Dwight D Eisenhower Highway
14
Continue on I 70; US 40
2.0 mi·2 min·Sheriff Roger I. Wilson Memorial Highway
15
Continue on I 70; US 40
0.5 mi·34 sec·Highway Patrol Sgt. Benjamin Booth Memorial Highway
16
Take the exit
0.1 mi·15 sec
Exit 126Toward MO 163: Downtown
17
Turn left onto MO 163
1.2 mi·2 min·North Providence Road
18
Arrive at destination
MO 163
Trip Plan
Given the relatively short 2-hour and 41-minute duration for this 126.7-mile drive, you have the flexibility to depart at your leisure. A morning departure is ideal for maximizing your day in Columbia. With only one recommended stop and a fuel cost estimated at $20, planning is straightforward. Keep an eye out for the transition points between the Dwight D. Eisenhower Highway and other local roads, as these can be where you'll need to pay close attention to navigation.
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 63.3 miles from Byrnes Mill, MO, or about 1h 25m into the drive.
The longest continuous stretch on this route runs about 80.7 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 28 miles or 42m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 63.3 miles or 1h 25m 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 12m
Traffic, exits, and arrival timing usually matter more near Columbia, MO than in the middle of the route.
Before You Leave
+
Open the route before leaving Byrnes Mill, 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 Byrnes Mill, MO
This is one driving day of about 126.7 miles and 2h 41m.
Your first comfortable stop window is around 28 miles from Byrnes Mill, 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 80.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 11
5 decision points cluster between mile 19.2 and 125.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
19.2 mi into trip|~31m in
Take the exit toward I 64 West, US 40 West, US 61 North: Wentzville
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward I 64 West, US 40 West, US 61 North: Went...
5
19.2 mi into trip|~31m in
Turn left toward I 64 West, US 40 West, US 61 North: Wentzville
Multiple destination signs - pick the right one
Toward I 64 West, US 40 West, US 61 North: Went...
5
19.5 mi into trip|~32m in|I 64; US 40; US 61 / Avenue of the Saints
Merge onto I 64; US 40; US 61 / Avenue of the Saints
Merge point - match speed before joining. Lane positioning matters here
Use the straight lane.
8
41.6 mi into trip|~58m in|US 40
Take the exit onto US 40 toward I 70 West, US 40 West: Kansas City
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight left lanes.
Exit 1A
Toward I 70 West, US 40 West: Kansas City
5
125.3 mi into trip|~2h 38m in
Take the exit toward MO 163: Downtown
Exit ramp - move to the correct lane early
Exit 126
Toward MO 163: Downtown
Fuel & Cost
Regular Gas
$19.81 one way
$39.62 round trip
$3.97/gal25.4 MPG avg44 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.36
$21.75
$43.50
premium
$4.89
$24.38
$48.76
diesel
$5.61
$27.97
$55.95
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$20
Meals
$25–$50
Total
$45–$70
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 44.3 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $13 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
38
0
$13.30
$6.08
Efficient EV
31.7
0
$11.09
$5.07
EV Truck/SUV
50.7
0
$17.74
$8.11
Gas CO2
44 kg
EV CO2
15 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 20, 2026
Origin
Byrnes Mill, MO
Late night
in Byrnes Mill on Tuesday
Local time
5:58 AM
CDT
Current temp
69°F
Unavailable
Live forecast
Destination
Columbia, MO
Late night
in Columbia on Tuesday
Local time
5:58 AM
CDT
Current temp
69°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
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
2h 41m 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.
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...
17 mi from route
~43 min detour
$19
near mile 13.1
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a turn-heavy local drive for much of this 126.7-mile trip, with only about 12% of the journey on highways. The longest continuous stretch you'll encounter is 80.7 miles on the Dwight D. Eisenhower Highway. While the majority of the drive involves navigating local roads with frequent turns, you will experience some segments of faster highway travel. This blend means you'll be actively engaged with the driving, transitioning between different road types as you progress toward Columbia.
Only 12% highway — the rest is turn-by-turn surface driving.
18 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 80.7 mi on Dwight D Eisenhower Highway.
How Hard Is This Drive?
7/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 19.2 miles in.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 11 significant decision points across 126.7 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 19.2 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 19.2 miles: Multiple destination signs - pick the right one; at 19.5 miles (I 64; US 40; US 61 / Avenue of the Saints): Merge point - match speed before joining. Lane positioning matters here.
Columbia is a bustling college town in Missouri, halfway between St. Louis and Kansas City. It is home of the University of Missouri (also known as 'Mizzou') as well as two other post-secondary institutions Stephens College and Columbia College.
Doable as a same-day drive at 2h 41m. Total distance: 126.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 41m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 80.7 miles on Dwight D Eisenhower Highway. The full list of main roads is in the Roads section above.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Columbia, MO before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 19.2 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 19.2 miles: Multiple destination signs - pick the right one; at 19.5 miles (I 64; US 40; US 61 / Avenue of the Saints): Merge point - match speed before joining. Lane positioning matters here.
Yes — Gateway Arch National Park. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Columbia, MO before heading back.
