Columbus, MS to Horn Lake, MS is 161.3 miles and takes about 3h 12m via I 22 and US 45, with a fuel budget near $24 and enough daylight to finish in a day. This trip stays within Mississippi, moving from the Southeast region to the Southeast. You'll primarily be on highways, making it a straightforward drive. With a recommended one-day trip, you have plenty of time to complete it comfortably without needing an overnight stay. This route is a practical choice for getting between these two points efficiently.
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
80.6 miles from Columbus, MS
A natural place for your longest stop of the day
, about 1h 38m into the drive
.
Main Roads
Road
Distance
Duration
I 22
83.7 mi
1h 29m
US 45
54 mi
1h 6m
Goodman Road
10.4 mi
16m
Martin Luther King Drive
7.7 mi
8m
Martin Luther King, Junior Drive
3.3 mi
4m
North 5th Street
0.6 mi
1m
Hurt Road
0.5 mi
2m
North 6th Street
0.1 mi
<1m
Longest stretch:
I 22
— 83.7 mi, about 1h 29m
Turn-by-Turn Driving Directions
Step-by-step road directions between Columbus, MS and Horn Lake, MS.
1
Start on North 6th Street
0.1 mi·35 sec·North 6th Street
2
At end of road, turn left onto North 3rd Avenue
387 ft·11 sec·North 3rd Avenue
3
Turn right onto North 5th Street
0.6 mi·1 min·North 5th Street
Use the straight / right lanes.
4
Continue on US 45
0.3 mi·29 sec·US 45
5
Continue on US 45; MS 50
13 mi·16 min·US 45; MS 50
Use the left lane.
6
Continue on US 45
2.0 mi·2 min·US 45
7
Continue on US 45
1.9 mi·2 min·US 45
8
Continue on US 45
1.8 mi·2 min·US 45
9
Continue on US 45
0.8 mi·55 sec·US 45
10
Continue on US 45
2.2 mi·2 min·US 45
11
Continue on US 45
0.8 mi·52 sec·US 45
12
Continue on US 45
30 mi·35 min·US 45
Use the straight / right lanes.
13
Take the exit
0.3 mi·44 sec
Toward US 45 North, US 278 West: Tupelo
14
Merge onto US 45; US 278
7.7 mi·8 min·Martin Luther King Drive
15
Continue on US 45; MS 6
3.3 mi·4 min·Martin Luther King, Junior Drive
Use the straight / slight right lanes.
16
Keep slight right at fork onto US 45
1.6 mi·2 min·US 45
Use the straight / slight left lanes.
17
Take the exit
0.2 mi·29 sec
Toward US 78:west: Memphis
18
Merge onto I 22; US 78
84 mi·1 hr 29 min·I 22; US 78
Use the straight / slight right lanes.
19
Take the exit
0.2 mi·23 sec
Toward MS 302: Olive Branch Southaven
20
Keep slight left at fork
195 ft·10 sec
21
Turn left onto MS 302
10 mi·16 min·Goodman Road
Use the straight / right lanes.
22
Turn left onto Hurt Road
0.5 mi·2 min·Hurt Road
23
Turn right onto Camelot Road
193 ft·8 sec·Camelot Road
24
Arrive at destination
Camelot Road
Trip Plan
Given the 3h 12m duration, leaving Columbus, MS in the morning will easily get you to Horn Lake, MS before evening. With only one recommended stop, you have flexibility; consider a brief break around the halfway point to stretch your legs. Fuel costs are estimated at $24, so ensure your tank is adequately filled before departing, especially for the 83.7-mile stretch on I 22. Keep an eye out for the transition onto Goodman Road as you near your destination, as this marks a change in the immediate surroundings.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 80.6 miles from Columbus, MS, or about 1h 38m into the drive.
The longest continuous stretch on this route runs about 83.7 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 35 miles or 44m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 80.6 miles or 1h 38m 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 34m
Traffic, exits, and arrival timing usually matter more near Horn Lake, MS than in the middle of the route.
Before You Leave
+
Open the route before leaving Columbus, MS 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 Columbus, MS
This is one driving day of about 161.3 miles and 3h 12m.
Your first comfortable stop window is around 35 miles from Columbus, MS.
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 I 22 for about 83.7 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 12
5 decision points cluster between mile 0.1 and 66.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.1 mi into trip|~0m in|North 3rd Avenue
At end of road, turn left onto North 3rd Avenue
Complex interchange - multiple decisions in a short stretch
6
0.2 mi into trip|~0m in|North 5th Street
Turn right onto North 5th Street
Lane positioning matters here
Use the straight / right lanes.
6
53.2 mi into trip|~1h 6m in
Take the exit toward US 45 North, US 278 West: Tupelo
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward US 45 North, US 278 West: Tupelo
6
64.6 mi into trip|~1h 20m in|US 45
Keep slight right at fork onto US 45
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight left lanes.
5
66.4 mi into trip|~1h 23m in|I 22; US 78
Merge onto I 22; US 78
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
Fuel & Cost
Regular Gas
$24.36 one way
$48.72 round trip
$3.84/gal25.4 MPG avg56 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.21
$26.74
$53.48
premium
$4.56
$28.95
$57.90
diesel
$5.61
$35.61
$71.23
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$24
Meals
$25–$50
Total
$49–$74
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 56.4 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $17 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
48.4
0
$16.94
$7.74
Efficient EV
40.3
0
$14.11
$6.45
EV Truck/SUV
64.5
0
$22.58
$10.32
Gas CO2
56 kg
EV CO2
19 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
Columbus, MS
Late night
in Columbus on Tuesday
Local time
3:07 AM
CDT
Current temp
79°F
Unavailable
Live forecast
Destination
Horn Lake, MS
Late night
in Horn Lake on Tuesday
Local time
3:07 AM
CDT
Current temp
77°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
2 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
3h 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.
National Parks Near This Route
Worth a detour if your schedule allows.
Natchez Trace National Scenic Trail
National Scenic Trail
The Natchez Trace National Scenic Trail is five sections of hiking trail running roughly parallel to the 444-mile long Natchez Trace Parkway scenic motor road. The foot trails total more than 60 miles...
2 mi from route
~6 min detour
Free
near mile 66.7
Park Closure: Partial Closure of Rocky Springs Trail
Park Closure: Temporary Blackland Prairie Trail Closure to Equestrians
In July, 1864, federal forces, including men from the United States Colored Troops, marched into Tupelo, Mississippi. Disorganized Confederate soldiers fought fiercely but could not overpower the fede...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is predominantly highway-focused, with 85% of the route utilizing major roadways like I 22 and US 45. You'll experience a significant stretch of 83.7 miles on I 22, offering a consistent pace. The journey transitions through different highway types, including Goodman Road towards the end, which might offer a slightly different driving feel. Overall, expect a route that prioritizes speed and directness over varied scenic or technical driving.
85% highway — fuel and pacing are the main things to plan.
24 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 83.7 mi on I 22.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 22 and US 45. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.1 miles in near North 3rd Avenue.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 12 significant decision points across 161.3 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 0.1 miles (North 3rd Avenue): Complex interchange - multiple decisions in a short stretch; at 0.2 miles (North 5th Street): Lane positioning matters here; at 53.2 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Columbus is a city in eastern Mississippi, near the border with Alabama.
In some ways, the history of Columbus parallels that of Jackson's, as both were established around 1820 after Mississippi was admitted to statehood and both served as logistics centers for the Confederacy during the Civil War. However, unlike Jackson, Columbus was largely spared destruction because General Nathan Bedford Forrest prevented Northern forces from accessing it. As a result, Columbus was briefly made Mississippi's capital following Jackson's plight at the hands of Sherman and is noted for its historic preservation.
Another unique detail about Columbus is that it features the oldest public school in Mississippi as well as the country's first public women's university, as noted below.
Top landmarks
•Friendship Cemetery — cemetery in Columbus, Lowndes County, Mississippi, United States
•Stephen D. Lee House — historic house in Mississippi, United States
•Charles McLaran House — human settlement in Mississippi, United States of America
Doable as a same-day drive at 3h 12m. Total distance: 161.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 12m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (85%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 83.7 miles on I 22. The full list of main roads is in the Roads section above.
Yes — we found about 6 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Horn Lake, MS 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. There are 6 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.1 miles (North 3rd Avenue): Complex interchange - multiple decisions in a short stretch; at 0.2 miles (North 5th Street): Lane positioning matters here; at 53.2 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Yes — Natchez Trace National Scenic Trail and Tupelo National Battlefield. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 3.2 hours each way, an in-and-out day trip would put you behind the wheel for 6.4 hours — manageable with a long break at Horn Lake, MS, but most travelers stay overnight.
