Traveling from Brooksville to Biloxi covers 235.2 miles across the state of Mississippi, a journey that typically takes about 3 hours and 40 minutes. Because this is a relatively straightforward distance, it works perfectly as a one-day trip, allowing you to reach the coast without needing an overnight split. You should set aside approximately $36 for fuel to cover the entire trek. The route primarily utilizes US 45, Highway 45, and I-59 South to transition from the interior southeast region down to the Gulf Coast. Whether you are heading south for business or a change of scenery, this path provides a direct connection between these two points.
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
117 miles from Brooksville, MS
A natural place for your longest stop of the day
, about 2h 12m into the drive
.
Main Roads
Road
Distance
Duration
I 59
88.7 mi
1h 36m
US Highway 45
60.6 mi
1h 9m
US 49
41.9 mi
49m
Biloxi-D'Iberville Scenic Expressway
20.5 mi
24m
I 20
8.1 mi
9m
US 45
3.9 mi
4m
US 98
3.2 mi
4m
I 110
3.2 mi
4m
Longest stretch:
I 59
— 88.7 mi, about 1h 36m
Traffic on I-59
Hour-of-day weekday pattern from 12 FHWA count stations on your route.
Peak
4 PM
~976 veh/hr typical
· worst 1,182
Quietest
2 AM
~88 veh/hr
Peak-to-quiet ratio
11.1×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Brooksville, MS and Biloxi, MS.
1
Start on East Main Street
0.5 mi·1 min·East Main Street
2
At end of road, turn right onto Old US 45
0.2 mi·21 sec·Old US 45
3
Turn right onto US 45
61 mi·1 hr 9 min·US Highway 45
4
Keep slight right at fork onto US 45
3.9 mi·4 min·US 45
5
Take the exit
0.5 mi·1 min
Toward I 59 South, I 20 West: Meridian
6
Merge onto I 20; I 59
6.3 mi·7 min·I 20; I 59
Use the straight / slight right lanes.
7
Continue on I 20; I 59; US 80
1.8 mi·2 min·I 20; I 59; US 80
Use the straight lane.
8
Keep slight left at fork onto I 59
89 mi·1 hr 36 min·I 59
Toward I 59 South: Laurel, New OrleansUse the slight left / slight right lanes.
9
Take the exit onto US 98
3.2 mi·4 min·US 98
Toward US 98 East: Lucedale, MobileUse the straight / slight right lanes.
10
Take the exit
0.3 mi·44 sec
Toward US 49: Wiggins, Gulfport, Mississippi Gulf CoastUse the straight / slight right lanes.
11
Keep slight left at fork
0.2 mi·27 sec
Toward Multi Purpose Center, HattiesburgUse the slight left / slight right lanes.
12
Turn right onto US 49
42 mi·49 min·US 49
Use the straight lane.
13
Take the exit
0.8 mi·1 min
Toward MS 67 South: D'Iberville, Biloxi
14
Continue on MS 67
20 mi·24 min·Biloxi-D'Iberville Scenic Expressway
15
Continue on I 110
3.2 mi·4 min·I 110
16
Take the exit
0.4 mi·47 sec
Exit 1cToward Division Street
17
Turn left onto Division Street
0.6 mi·1 min·Division Street
18
Turn right onto Main Street
0.5 mi·1 min·Main Street
19
Turn left onto Howard Avenue
91 ft·3 sec·Howard Avenue
20
Arrive at destination
Howard Avenue
Trip Plan
Planning for this 3-hour and 40-minute drive is simple, as the manageable duration gives you plenty of flexibility in your departure time. Since you only have one stop scheduled, try to pace yourself by taking a break at the halfway point to refresh before the final stretch. Keep a close eye on your fuel gauge, as the $36 budget assumes consistent driving, and local roads can sometimes impact your actual efficiency. A practical tip for this specific route is to familiarize yourself with the transition points between US 45 and I-59 South before you leave, as the turn-heavy nature of the trip makes clear navigation essential.
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 117 miles from Brooksville, MS, or about 2h 12m into the drive.
The longest continuous stretch on this route runs about 88.7 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 51 miles or 59m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 117 miles or 2h 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 3h 37m
Traffic, exits, and arrival timing usually matter more near Biloxi, MS than in the middle of the route.
Before You Leave
+
Open the route before leaving Brooksville, 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 Brooksville, MS
This is one driving day of about 234 miles and 4h 30m.
Your first comfortable stop window is around 51 miles from Brooksville, 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 59 for about 88.7 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 14
5 decision points cluster between mile 73.9 and 166.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
73.9 mi into trip|~1h 26m in|I 59
Keep slight left at fork onto I 59 toward I 59 South: Laurel, New Orleans
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Toward I 59 South: Laurel, New Orleans
7
162.6 mi into trip|~3h 2m in|US 98
Take the exit onto US 98 toward US 98 East: Lucedale, Mobile
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward US 98 East: Lucedale, Mobile
7
165.8 mi into trip|~3h 6m in
Take the exit toward US 49: Wiggins, Gulfport, Mississippi Gulf Coast
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward US 49: Wiggins, Gulfport, Mississippi Gu...
9
166.1 mi into trip|~3h 6m in
Keep slight left at fork toward Multi Purpose Center, Hattiesburg
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Toward Multi Purpose Center, Hattiesburg
6
166.2 mi into trip|~3h 7m in|US 49
Turn right onto US 49
Lane positioning matters here
Use the straight lane.
Fuel & Cost
Regular Gas
$32.48 one way
$64.97 round trip
$3.53/gal25.4 MPG avg82 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$3.95
$36.34
$72.69
premium
$4.29
$39.51
$79.03
diesel
$4.80
$44.18
$88.37
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$32
Meals
$25–$50
Total
$57–$82
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 81.9 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $25 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
70.2
0
$24.57
$11.23
Efficient EV
58.5
0
$20.48
$9.36
EV Truck/SUV
93.6
1
$32.76
$14.98
Gas CO2
82 kg
EV CO2
27 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 Jul 18, 2026
Origin
Brooksville, MS
Late night
in Brooksville on Sunday
Local time
4:38 AM
CDT
Current temp
94°F
Sunny
NW 5 mph11% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 10:12AM CDT until July 20 at 7:00PM CDT by NWS Jackson MS
Heat Advisory
Heat Advisory issued July 18 at 10:11AM CDT until July 18 at 6:00PM CDT by NWS New Orleans LA
Destination
Biloxi, MS
Late night
in Biloxi on Sunday
Local time
4:38 AM
CDT
Current temp
96°F
Sunny then Slight Chance Showers And Thunderstorms
NW 5 mph23% chanceLive forecast
Heat Advisory
Heat Advisory issued July 18 at 10:12AM CDT until July 20 at 7:00PM CDT by NWS Jackson MS
Heat Advisory
Heat Advisory issued July 18 at 10:11AM CDT until July 18 at 6:00PM CDT by NWS New Orleans LA
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 warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 30m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
Expect a turn-heavy local drive rather than a monotonous interstate cruise, as this route features 0% highway share on traditional high-speed freeways. You will spend the majority of your time navigating local roads, which requires more active attention behind the wheel than a standard expressway. The character of the drive shifts as you transition off the main arterials, making the experience feel more like a regional tour than a rapid transit sprint. Since the road is technical and requires frequent adjustments, it is best to stay alert to the changing road conditions as you progress toward the coast.
98% highway — fuel and pacing are the main things to plan.
20 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 88.7 mi on I 59.
How Hard Is This Drive?
8/10
This is a straightforward highway drive that stays mostly on I 59 and US Highway 45. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 73.9 miles in near I 59.
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 234 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 73.9 miles (I 59): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 162.6 miles (US 98): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 165.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
415 ft20 ft
Total Climb
318 ft
Total Descent
577 ft
Highest Point
415 ft
~66.8 mi in
Elevation Range
395 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Brooksville, MS and Biloxi, MS, road signs point toward New Orleans, Mobile, Gulfport, Mississippi Gulf Coast, Multi Purpose Center and Hattiesburg.
Biloxi is a city in Harrison County, on the Gulf Coast of Mississippi. It's well known for its beaches and nine casinos. It is also home to the "Jefferson Davis Presidential Library and Museum", which serves as a museum of the Confederacy.
Top landmarks
•Jefferson Davis Presidential Library and Museum — presidential library and museum for Confederate States President Jefferson Davis...
•Beauvoir — post-war home of the former President of the Confederate States of America, Jeff...
•Biloxi Light — lighthouse in Mississippi, United States
Doable as a same-day drive at 4h 30m. Total distance: 234 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 30m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (98%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 88.7 miles on I 59. The full list of main roads is in the Roads section above.
Yes — we found about 8 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 Biloxi, 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 8 rest areas along the route for bathroom stops.
The main spots that need attention: at 73.9 miles (I 59): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 162.6 miles (US 98): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 165.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Possible but tiring. At 4.5 hours each way, an in-and-out day trip would put you behind the wheel for 9.0 hours — manageable with a long break at Biloxi, MS, but most travelers stay overnight.
