Drive Time
1h 41m
Distance
85.2 mi
137 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$13
one way
Photo: David Luyeye
Traveling from Terrytown to Baton Rouge covers 85.2 miles and typically takes about 1 hour and 41 minutes. This straightforward trip remains entirely within Southeast Louisiana, making it a perfect candidate for a single-day journey. You should budget approximately $13 for fuel, keeping costs minimal for this quick transit. Because the route is so efficient, you won't need to worry about overnight logistics or mid-trip hotel stays. It is a practical, no-nonsense connection between two major regional points that prioritizes speed over sightseeing.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
42.6 miles from Terrytown, LA
A natural place for your longest stop of the day , about 51m into the drive .
Expect a highly efficient experience, as 98% of this journey is spent on highways. You will rely heavily on the Pontchartrain Expressway, Westbank Expressway, and Terry Parkway to navigate the distance. The longest uninterrupted stretch occurs on the Pontchartrain Expressway, where you will spend 80.6 miles focusing on the road ahead. This is a highway-focused drive, meaning you can anticipate a consistent, fast-paced rhythm rather than the stop-and-go nature of local streets. Prepare for a steady, direct commute that moves you quickly between your start and finish points.
This is a straightforward highway drive that stays mostly on Pontchartrain Expressway and Westbank Expressway. There are only a few real navigation decisions along the way. The trickiest moment comes around 0.1 miles in near Heritage Avenue.
Easy - simple navigation with a manageable amount of wheel time
This is a straightforward 1h 41m drive. You will face about 7 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (Heritage Avenue): Navigation decision point; at 1.5 miles (US 90 BUS / Westbank Expressway): Merge point - match speed before joining. Lane positioning matters here; at 84.1 miles (I 110 / Martin Luther King Jr Memorial Freeway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
These are the spots where you need to pay the most attention. Preview them before you drive.
Turn right onto Heritage Avenue
Navigation decision point
Merge onto US 90 BUS / Westbank Expressway
Merge point - match speed before joining. Lane positioning matters here
Keep slight right at fork onto I 110 / Martin Luther King Jr Memorial Freeway toward I 110 North: Downtown, Metro Airport
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Take the exit toward LA 73: Government Street, River Center, Downtown
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Turn left onto LA 73 / Government Street
Lane positioning matters here
| Road | Distance | Duration |
|---|---|---|
| Pontchartrain Expressway | 80.6 mi | 1h 32m |
| Westbank Expressway | 1.4 mi | 2m |
| Terry Parkway | 0.8 mi | 1m |
| Crescent City Connection | 0.6 mi | <1m |
| Government Street | 0.6 mi | 1m |
| Martin Luther King Jr Memorial Freeway | 0.4 mi | <1m |
| Heritage Avenue | 0.2 mi | <1m |
| Cedarwood Avenue | <0.1 mi | <1m |
Step-by-step road directions between Terrytown, LA and Baton Rouge, LA.
Start on Cedarwood Avenue
Turn right onto Heritage Avenue
Turn left onto Terry Parkway
Take the ramp
Merge onto US 90 BUS
Continue on US 90 BUS
Continue on US 90 BUS
Keep slight right at fork onto I 110
Take the exit
Turn left onto LA 73
Arrive at destination
Since this is a relatively short drive, you have plenty of flexibility to plan your departure around your personal schedule. With no mandatory stops required to reach your destination, you can complete the 1 hour and 41 minute trek in one smooth push. Aim to check your fuel levels before heading out to ensure you stay within your $13 estimated budget throughout the 85.2-mile trip. Because the route is so heavily reliant on major expressways, keep a close eye on real-time traffic updates to avoid potential congestion on the Pontchartrain Expressway. Embracing this direct path allows you to maximize your time once you arrive in Baton Rouge.
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.
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 80 miles or 1h 34m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 42.6 miles or 51m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 25m
Traffic, exits, and arrival timing usually matter more near Baton Rouge, LA than in the middle of the route.
Open the route before leaving Terrytown, 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 Terrytown, LA
This is one driving day of about 85.2 miles and 1h 41m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 42.6 mi from Terrytown, LA · 51m into the drive
Mid-route town
Meal stop
43 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 80 miles helps settle the day before fatigue starts building.
The midpoint is around 42.6 miles from Terrytown, LA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before Pontchartrain Expressway if your tank is already low. That segment runs about 80.6 miles.
The final approach into Baton Rouge, LA 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 Baton Rouge, LA.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$13.02 one way
$26.05 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.26 | $14.29 | $28.57 |
| premium | $4.61 | $15.46 | $30.93 |
| diesel | $5.64 | $18.93 | $37.86 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$13
Meals
$25–$50
Total
$38–$63
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 29.8 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $9 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 25.6 | 0 | $8.95 | $4.09 |
| Efficient EV | 21.3 | 0 | $7.46 | $3.41 |
| EV Truck/SUV | 34.1 | 0 | $11.93 | $5.45 |
Gas CO2
30 kg
EV CO2
10 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. If you're planning ahead, check the forecast closer to your travel date.
Origin
Morning in Terrytown on Sunday
Local time
9:35 AM
CDT
Current temp
85°F
Forecast unavailable right now
Destination
Morning in Baton Rouge on Sunday
Local time
9:35 AM
CDT
Current temp
88°F
Forecast unavailable right now
Along the Route
67°F
Laplace, LA
43 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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
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