Traveling from Houston to Biloxi covers a distance of 295.2 miles, typically taking about 5 hours and 50 minutes of driving time. Because this route stays entirely within the Southeast region of Mississippi, it functions well as a straightforward one-day trip. Budgeting approximately $45 for fuel should cover your needs for the journey. While you could certainly make the drive in a single push, planning for at least one stop will make the experience much more comfortable. This trip is designed for travelers looking for a direct, highway-focused path from the northern part of the state down to the coast.
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
147.6 miles from Houston, MS
A natural place for your longest stop of the day
, about 2h 59m into the drive
.
Main Roads
Road
Distance
Duration
I 59
88.7 mi
1h 36m
US Highway 45 Aiternate
60.6 mi
1h 9m
US Highway 45 Alternate
43 mi
52m
US 49
41.9 mi
49m
Biloxi-D'Iberville Scenic Expressway
20.5 mi
24m
East Madison Street
18.2 mi
27m
I 20
8.1 mi
9m
US 45
3.9 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 Houston, MS and Biloxi, MS.
1
Start on East Hamilton Street
39 ft·3 sec·East Hamilton Street
2
Turn right onto North Jefferson Street
0.1 mi·33 sec·North Jefferson Street
3
Turn left onto MS 8
18 mi·27 min·East Madison Street
4
Take the ramp
0.6 mi·1 min
Toward US 45 Alternate South: West Point
5
Merge onto US 45 ALT
43 mi·52 min·US Highway 45 Alternate
Use the straight lane.
6
Continue on US 45
61 mi·1 hr 9 min·US Highway 45 Aiternate
7
Keep slight right at fork onto US 45
3.9 mi·4 min·US 45
8
Take the exit
0.5 mi·1 min
Toward I 59 South, I 20 West: Meridian
9
Merge onto I 20; I 59
6.3 mi·7 min·I 20; I 59
Use the straight / slight right lanes.
10
Continue on I 20; I 59; US 80
1.8 mi·2 min·I 20; I 59; US 80
Use the straight lane.
11
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.
12
Take the exit onto US 98
3.2 mi·4 min·US 98
Toward US 98 East: Lucedale, MobileUse the straight / slight right lanes.
13
Take the exit
0.3 mi·44 sec
Toward US 49: Wiggins, Gulfport, Mississippi Gulf CoastUse the straight / slight right lanes.
14
Keep slight left at fork
0.2 mi·27 sec
Toward Multi Purpose Center, HattiesburgUse the slight left / slight right lanes.
15
Turn right onto US 49
42 mi·49 min·US 49
Use the straight lane.
16
Take the exit
0.8 mi·1 min
Toward MS 67 South: D'Iberville, Biloxi
17
Continue on MS 67
20 mi·24 min·Biloxi-D'Iberville Scenic Expressway
18
Continue on I 110
3.2 mi·4 min·I 110
19
Take the exit
0.4 mi·47 sec
Exit 1cToward Division Street
20
Turn left onto Division Street
0.6 mi·1 min·Division Street
21
Turn right onto Main Street
0.5 mi·1 min·Main Street
22
Turn left onto Howard Avenue
91 ft·3 sec·Howard Avenue
23
Arrive at destination
Howard Avenue
Trip Plan
To make the most of your 5-hour and 50-minute trek, aim to depart early in the morning to avoid midday traffic fluctuations. Since the route includes one recommended stop, use that time to stretch your legs and refresh your fuel supply while you are already off the main highway. Keep a close eye on your odometer during the long 88.7-mile stretch on I-59 to ensure you are ready for your exit or transition to the next leg of the journey. Because this is a single-day drive, you have the flexibility to adjust your pace based on your comfort level. Always double-check your route map for the I-59 and US Highway 45 Alternate junctions before you head out to ensure a smooth transition between these primary roads.
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 147.6 miles from Houston, MS, or about 2h 59m 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 65 miles or 1h 25m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 147.6 miles or 2h 59m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 44m
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 Houston, 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 Houston, MS
This is one driving day of about 295.2 miles and 5h 50m.
Your first comfortable stop window is around 65 miles from Houston, 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 16
5 decision points cluster between mile 135.1 and 227.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
8
135.1 mi into trip|~2h 46m 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
223.8 mi into trip|~4h 22m 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
227 mi into trip|~4h 26m 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
227.3 mi into trip|~4h 26m 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
227.4 mi into trip|~4h 27m in|US 49
Turn right onto US 49
Lane positioning matters here
Use the straight lane.
Fuel & Cost
Regular Gas
$40.98 one way
$81.96 round trip
$3.53/gal25.4 MPG avg103 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$3.95
$45.85
$91.70
premium
$4.29
$49.85
$99.69
diesel
$4.80
$55.74
$111.48
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$41
Meals
$25–$50
Total
$66–$91
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 103.3 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $31 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
88.6
1
$31.00
$14.17
Efficient EV
73.8
0
$25.83
$11.81
EV Truck/SUV
118.1
1
$41.33
$18.89
Gas CO2
103 kg
EV CO2
35 kg (66% 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 Jul 17, 2026
Origin
Houston, MS
Late night
in Houston on Sunday
Local time
2:03 AM
CDT
Current temp
95°F
Mostly Sunny
WNW 5 mph4% chanceLive forecast
Destination
Biloxi, MS
Late night
in Biloxi on Sunday
Local time
2:03 AM
CDT
Current temp
95°F
Sunny
W 5 to 10 mph4% chanceLive forecast
73°F
Newton, MS
148 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
Very similar conditions
Both ends of the route are sitting at about the same temperature right now.
Road read
5h 50m 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.
National Parks Near This Route
Worth a detour if your schedule allows.
Tupelo National Battlefield
National Battlefield
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?
Expect a trip defined by efficiency, as 93% of the journey takes place on highways. You will spend the bulk of your time navigating via I-59 and US Highway 45 Alternate, which keep the transit moving at a steady pace. The longest uninterrupted stretch you will encounter is an 88.7-mile segment on I-59, allowing for long periods of consistent cruising. This is a practical, highway-focused drive rather than a winding backroads tour, making it ideal if your priority is reaching the coast without unnecessary delays. The road character remains relatively uniform, favoring high-speed transit over technical maneuvers.
93% highway — fuel and pacing are the main things to plan.
23 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?
9/10
This is a straightforward highway drive that stays mostly on I 59 and US Highway 45 Aiternate. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 135.1 miles in near I 59.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 16 significant decision points across 295.2 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 135.1 miles (I 59): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 223.8 miles (US 98): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 227 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
429 ft20 ft
Total Climb
342 ft
Total Descent
675 ft
Highest Point
429 ft
~126.5 mi in
Elevation Range
409 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Houston, MS and Biloxi, MS, road signs point toward New Orleans, Mobile, Gulfport, Mississippi Gulf Coast, Multi Purpose Center and Hattiesburg.
Houston is a sprawling port city in Southeastern Texas. An oil boom and continuing international immigration has brought explosive growth to the city, and it is now the fifth largest metropolitan area in the United States and the most diverse large city since 2021. While at first glance, the city appears to be a 9-5 central business district surrounded by a sea of suburbs and strip malls, there are many hidden gems to be discovered.
=== Welcome World Cup fans ===
Games will be played at NRG Stadium on the south side of Houston
The best way to get to the stadium on game day is to use MetroRail trains (red line to NRG Stadium/Astrodome). Fare cards can be purchased at kiosks at train platforms and cost US$1.25 per ride
The best hotels for football fans are downtown or near the medical center (both areas have easy access to MetroRail).
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 5h 50m. Total distance: 295.2 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 50m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (93%). 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 9 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 9 rest areas along the route for bathroom stops.
The main spots that need attention: at 135.1 miles (I 59): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 223.8 miles (US 98): Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 227 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Tupelo National Battlefield. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.8 hours each way, a round trip means 11.7 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Biloxi, MS before the return drive.
