The drive from Sulphur, LA to Central, LA covers 149 miles and takes about 2h 55m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 10, US 90, Hooper Road for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 109.8 miles on I 10.
At current regular gas prices, budget about $22.50 one way before food or hotel costs.
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
74.5 miles from Sulphur, LA
A natural place for your longest stop of the day
, about 1h 26m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 55m. Total distance: 149 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
This is a 2h 55m highway drive covering 149 miles, with most of the trip on I 10 and US 90. The longest continuous stretch is about 109.8 miles on I 10.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 10 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 10 is the longest continuous segment at about 109.8 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 10 and US 90. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive near US 90 / East Napoleon Street.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 2h 55m drive. You will face about 5 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start (US 90 / East Napoleon Street): Lane positioning matters here; at 134.4 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 134.9 miles (I 110 / Martin Luther King Jr Memorial Freeway): Merge point - match speed before joining. Lane positioning matters here.
Critical Maneuvers
5 of 5 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
4
0 mi into trip|~0m in|US 90 / East Napoleon Street
Depart onto US 90 / East Napoleon Street
Lane positioning matters here
Use the straight lane.
6
134.4 mi into trip|~2h 32m in
Take the exit toward I 110 North: Downtown, Metro Airport
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Exit 155B
Toward I 110 North: Downtown, Metro Airport
5
134.9 mi into trip|~2h 33m in|I 110 / Martin Luther King Jr Memorial Freeway
Merge onto I 110 / Martin Luther King Jr Memorial Freeway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight left lanes.
8
140.6 mi into trip|~2h 40m in
Take the exit toward LA 408: Southern University, Metro Airport
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.
Exit 6
Toward LA 408: Southern University, Metro Airpo...
7
141.1 mi into trip|~2h 41m in
Keep slight right at fork toward LA 408 East: Harding Boulevard
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward LA 408 East: Harding Boulevard
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Sulphur, LA to Central, LA, road signs begin pointing toward Airport along the way.
Airport
134.4 mi in|~2h 32m
Main Roads
Road
Distance
Duration
I 10
109.8 mi
2h 1m
US 90
18.6 mi
21m
Hooper Road
7 mi
11m
East Napoleon Street
6 mi
9m
Martin Luther King Jr Memorial Freeway
5.7 mi
7m
Harding Boulevard
0.9 mi
1m
Longest stretch:
I 10
— 109.8 mi, about 2h 1m
Turn-by-Turn Driving Directions
Step-by-step road directions between Sulphur, LA and Central, LA.
1
Start on US 90
6.0 mi·9 min·East Napoleon Street
Use the straight lane.
2
Take the ramp onto US 90
19 mi·21 min·US 90
3
Continue on I 10
110 mi·2 hr 1 min·I 10
Use the straight / slight right lanes.
4
Take the exit
0.5 mi·1 min
Exit 155BToward I 110 North: Downtown, Metro Airport
5
Merge onto I 110
5.7 mi·7 min·Martin Luther King Jr Memorial Freeway
Use the straight / slight left lanes.
6
Take the exit
0.5 mi·56 sec
Exit 6Toward LA 408: Southern University, Metro AirportUse the straight / slight right lanes.
7
Keep slight right at fork
443 ft·10 sec
Toward LA 408 East: Harding BoulevardUse the slight right lane.
8
Turn straight onto LA 408
0.9 mi·1 min·Harding Boulevard
9
Continue on LA 408
7.0 mi·11 min·Hooper Road
Use the straight / right lanes.
10
Arrive at destination
LA 408
Trip Plan
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 74.5 miles from Sulphur, LA, or about 1h 26m into the drive.
The longest continuous stretch on this route runs about 109.8 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 33 miles or 40m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 74.5 miles or 1h 26m 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 18m
Traffic, exits, and arrival timing usually matter more near Central, LA than in the middle of the route.
Before You Leave
+
Open the route before leaving Sulphur, LA 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 Sulphur, LA
This is one driving day of about 149 miles and 2h 55m.
Your first comfortable stop window is around 33 miles from Sulphur, LA.
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 10 for about 109.8 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 74.5 mi from Sulphur, LA
· 1h 26m into the drive
Place data sourced from public business listings. Hours and availability may vary.
Fuel & Cost
Regular Gas
$22.50 one way
$45.01 round trip
$3.84/gal25.4 MPG avg52 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.21
$24.70
$49.40
premium
$4.56
$26.74
$53.49
diesel
$5.61
$32.90
$65.79
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$23
Meals
$25–$50
Total
$48–$73
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 52.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
EV Charging Along Route
32 DC fast chargers
· Coverage: excellent
Electric Vehicle Charging Station
Lake Charles, Louisiana
Other
1 DCFC
ChargeLab Charging Station
Lake Charles, Louisiana
Other
1 DCFC
EVgo Charging Station
Iowa, Louisiana
EVgo
1 DCFC
ChargePoint Charging Station
Baton Rouge, Louisiana
ChargePoint
1 DCFC
ChargePoint Charging Station
Baton Rouge, Louisiana
ChargePoint
1 DCFC
Tesla Supercharger
Iowa, Louisiana
Tesla
1 DCFC
Tesla Supercharger
Lafayette, Louisiana
Tesla
1 DCFC
Tesla Supercharger
Baton Rouge, Louisiana
Tesla
1 DCFC
Other: 16
ChargePoint: 4
Tesla: 4
Tesla Destination: 3
Rivian: 2
EVgo: 1
Electrify America: 1
EV Connect: 1
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $16 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
44.7
0
$15.64
$7.15
Efficient EV
37.3
0
$13.04
$5.96
EV Truck/SUV
59.6
0
$20.86
$9.54
Gas CO2
52 kg
EV CO2
17 kg (67% 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 17, 2026
Origin
Sulphur, LA
Late night
in Sulphur on Friday
Local time
1:48 AM
CDT
Current temp
81°F
Unavailable
Live forecast
Destination
Central, LA
Late night
in Central on Friday
Local time
1:48 AM
CDT
Current temp
83°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 warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
2h 55m 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.
Frequently Asked Questions
The drive from Sulphur, LA to Central, LA covers 149 miles and takes about 2h 55m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 10, US 90, Hooper Road. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 74.5 miles from Sulphur, LA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $22.50 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a straightforward 2h 55m drive. You will face about 5 decision points, but nothing that requires special attention if you follow navigation.
The main spots that need attention: near the start (US 90 / East Napoleon Street): Lane positioning matters here; at 134.4 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 134.9 miles (I 110 / Martin Luther King Jr Memorial Freeway): Merge point - match speed before joining. Lane positioning matters here.
On the drive from Sulphur, LA to Central, LA, road signs begin pointing toward Airport along the way.
