The drive from Olive Branch, MS to Carriere, MS covers 345.8 miles and takes about 6h 35m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 55, Highway 49 South, Lance Corporal Roy M Wheat Memorial Highway for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 186.1 miles on I 55.
At current regular gas prices, budget about $52.22 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
172.9 miles from Olive Branch, MS
A natural place for your longest stop of the day
, about 3h 12m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 6h 35m. Total distance: 345.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 35m drive, plan rest stops for pacing.
Drive Character
This is a 6h 35m highway drive covering 345.8 miles, with most of the trip on I 55 and Highway 49 South. The longest continuous stretch is about 186.1 miles on I 55.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 18 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 186.1 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 55 and Highway 49 South. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 16.1 miles in.
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 14 significant decision points across 345.8 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 16.1 miles: Highway fork - watch signs carefully; at 203 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 203.9 miles (US 49): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 14 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
5
16.1 mi into trip|~22m in
Keep slight left at fork toward I 55 South: Jackson
Highway fork - watch signs carefully
Toward I 55 South: Jackson
5
203 mi into trip|~3h 45m in
Take the exit toward I 20 East, US 49 South: Meridian, Hattiesburg
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward I 20 East, US 49 South: Meridian, Hattie...
6
203.9 mi into trip|~3h 46m in|US 49
Keep slight right at fork onto US 49 toward Richland, Hattiesburg
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward Richland, Hattiesburg
7
286.4 mi into trip|~5h 28m in
Take the exit toward I 59 South: New Orleans, Gulf Coast
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 59 South: New Orleans, Gulf Coast
6
286.8 mi into trip|~5h 28m in|I 59 / Lance Corporal Roy M Wheat Memorial Highway
Merge onto I 59 / Lance Corporal Roy M Wheat Memorial Highway toward Mississippi Gulf Coast
Merge point - match speed before joining. Lane positioning matters here
Use the straight lane.
Toward Mississippi Gulf Coast
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Olive Branch, MS and Carriere, MS, road signs point toward Hattiesburg, Richland, Gulf Coast and Mississippi Gulf Coast.
Hattiesburg
203 mi in|~3h 45m
Richland
203.9 mi in|~3h 46m|via US 49
Gulf Coast
286.4 mi in|~5h 28m
Mississippi Gulf Coast
286.8 mi in|~5h 28m|via I 59
Main Roads
Road
Distance
Duration
I 55
186.1 mi
3h 21m
Highway 49 South
80.3 mi
1h 37m
Lance Corporal Roy M Wheat Memorial Highway
56.4 mi
1h
I 269
9.2 mi
9m
Cockrum Road
6.2 mi
11m
West Union Road
2.3 mi
5m
US 49
2.2 mi
3m
Anchor Lake Road
<0.1 mi
<1m
Longest stretch:
I 55
— 186.1 mi, about 3h 21m
Turn-by-Turn Driving Directions
Step-by-step road directions between Olive Branch, MS and Carriere, MS.
1
Start on Goodman Road
260 ft·12 sec·Goodman Road
2
Turn left onto MS 305
6.2 mi·11 min·Cockrum Road
3
Take the ramp
0.3 mi·41 sec
Toward Tunica
4
Merge onto I 269; MS 304
9.2 mi·9 min·I 269; MS 304
5
Take the exit
0.3 mi·44 sec
Toward I 55 South: Jackson
6
Keep slight left at fork
0.7 mi·1 min
Toward I 55 South: Jackson
7
Merge onto I 55
186 mi·3 hr 21 min·I 55
8
Take the exit
0.9 mi·1 min
Toward I 20 East, US 49 South: Meridian, Hattiesburg
9
Keep slight right at fork onto US 49
0.7 mi·1 min·US 49
Toward Richland, Hattiesburg
10
Merge onto US 49
80 mi·1 hr 37 min·Highway 49 South
Use the straight lane.
11
Continue on US 49; MS 42
0.4 mi·35 sec·US 49; MS 42
Use the straight lane.
12
Continue on US 49; MS 42
1.1 mi·1 min·US 49; MS 42
Use the straight lane.
13
Take the exit
0.4 mi·36 sec
Toward I 59 South: New Orleans, Gulf CoastUse the slight right lane.
14
Merge onto I 59
56 mi·1 hr·Lance Corporal Roy M Wheat Memorial Highway
Toward Mississippi Gulf CoastUse the straight lane.
15
Take the exit
0.2 mi·25 sec
Toward Carriere
16
Turn right onto West Union Road
2.3 mi·5 min·West Union Road
17
At end of road, turn left onto Anchor Lake Road
511 ft·17 sec·Anchor Lake Road
18
Arrive at destination
Railroad Street
Trip Plan
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 172.9 miles from Olive Branch, MS, or about 3h 12m into the drive.
The longest continuous stretch on this route runs about 186.1 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 76 miles or 1h 28m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 172.9 miles or 3h 12m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 5h 27m
Traffic, exits, and arrival timing usually matter more near Carriere, MS than in the middle of the route.
Before You Leave
+
Open the route before leaving Olive Branch, 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 Olive Branch, MS
This is one driving day of about 345.8 miles and 6h 35m.
Your first comfortable stop window is around 76 miles from Olive Branch, 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 55 for about 186.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 172.9 mi from Olive Branch, MS
· 3h 12m into the drive
The midpoint is around 172.9 miles from Olive Branch, MS, 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 186.1 miles.
Arriving in Carriere, MS
The final approach into Carriere, MS 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 Carriere, MS.
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.
Medgar and Myrlie Evers Home National Monument
National Monument
Medgar and Myrlie Evers were partners in the civil rights struggle. The assassination of Medgar Evers in the carport of their home on June 12, 1963, was the first murder of a nationally significant le...
5 mi from route
~11 min detour
Free
near mile 202.7
Emmett Till and Mamie Till-Mobley National Monument
National Monument
In 1955, 14-year-old Emmett Till traveled to Money, Mississippi, to visit relatives. He was kidnapped, tortured, and murdered after reportedly whistling at a white woman. His mother, Mamie Till-Mobley...
28 mi from route
~71 min detour
Free
near mile 71.5
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$52.22 one way
$104.45 round trip
$3.84/gal25.4 MPG avg121 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.21
$57.33
$114.66
premium
$4.56
$62.07
$124.13
diesel
$5.61
$76.35
$152.70
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$52
Meals
$25–$50
Total
$77–$102
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 121 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $36 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
103.7
1
$36.31
$16.60
Efficient EV
86.5
0
$30.26
$13.83
EV Truck/SUV
138.3
1
$48.41
$22.13
Gas CO2
121 kg
EV CO2
40 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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
Olive Branch, MS
Afternoon
in Olive Branch on Thursday
Local time
1:24 PM
CDT
Current temp
78°F
Unavailable
Live forecast
Destination
Carriere, MS
Afternoon
in Carriere on Thursday
Local time
1:24 PM
CDT
Current temp
63°F
Unavailable
Live forecast
55°F
Florence, MS
173 mi in
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 cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
6h 35m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Olive Branch, MS to Carriere, MS covers 345.8 miles and takes about 6h 35m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 55, Highway 49 South, Lance Corporal Roy M Wheat Memorial Highway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 172.9 miles from Olive Branch, MS. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $52.22 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 14 significant decision points across 345.8 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.
The main spots that need attention: at 16.1 miles: Highway fork - watch signs carefully; at 203 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 203.9 miles (US 49): Highway fork - watch signs carefully. Multiple destination signs - pick the right one.
Between Olive Branch, MS and Carriere, MS, road signs point toward Hattiesburg, Richland, Gulf Coast and Mississippi Gulf Coast.
Yes. Nearby national parks include Medgar and Myrlie Evers Home National Monument and Emmett Till and Mamie Till-Mobley National Monument.
