How far is Houma, LA from Zachary, LA?
The driving distance from Houma, LA to Zachary, LA is about 102 miles (164.1 km), with a travel time of about 02h 06m by car.
- The straight-line flight distance is about 77.3 miles (124.4 km).
- For a round trip, plan for roughly 04h 13m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 02h 06m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Human settlement in Louisiana, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Houma and Zachary.
Turn-by-Turn Driving Directions
Step-by-step road directions between Houma and Zachary.
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1
Start on School Street
14 m · 7 sec · School Street
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2
Turn left onto Barrow Street
1245 ft · 46 sec · Barrow Street
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3
At the end of the road, turn left onto Park Avenue
14.6 mi · 25 min · Park Avenue
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4
Continue on Canal Boulevard
1.2 km · 1 min · Canal Boulevard
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5
Enter the roundabout and take exit 3 toward Jackson Street
55 m · 4 sec · Jackson Street
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6
Exit the roundabout onto Jackson Street
1.1 km · 1 min · Jackson Street
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7
Continue on Saint Patrick Bridge
121 m · 9 sec · Saint Patrick Bridge
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8
Turn straight onto Saint Patrick Street
2.6 mi · 4 min · Saint Patrick Street
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9
Turn left
60 m · 7 sec
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10
Turn straight onto North Canal Boulevard
127 m · 7 sec · North Canal Boulevard
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11
Continue on Louisiana 20
8.1 mi · 11 min · Louisiana 20
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12
Keep slight left
6.2 mi · 9 min
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13
Turn right
2.3 mi · 3 min
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14
Turn left
6.8 mi · 9 min
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15
Turn left onto West Airline Highway
8.9 mi · 11 min · West Airline Highway
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16
Take the exit slight right toward I 10 West: Baton Rouge
3104 ft · 59 sec
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17
Merge slight left
31.5 mi · 35 min
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18
Keep slight right to continue on Martin Luther King Jr Memorial Freeway
6.2 mi · 8 min · Martin Luther King Jr Memorial Freeway
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19
Continue on Martin Luther King, Jr. Memorial Freeway
1.8 mi · 2 min · Martin Luther King, Jr. Memorial Freeway
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20
Take the exit slight right toward LA 19: Scotlandville, Baker
1498 ft · 51 sec
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21
Turn right onto Scotland Avenue
2.1 mi · 3 min · Scotland Avenue
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22
Continue on Main Street
2.9 mi · 4 min · Main Street
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23
Continue on Scotlandville-Zachary Highway
2.8 mi · 4 min · Scotlandville-Zachary Highway
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24
Turn left onto Main Street
1916 ft · 32 sec · Main Street
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25
Arrive at your destination
0 m · 1 sec · Main Street
Car Route Details
A richer read on the saved driving route between Houma and Zachary.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
I 10 West
Merge slight left
31.5 mi · 00h 35m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Sunny leaving Houma and Sunny near Zachary.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Houma to Zachary?
The road trip is about 102 miles (164.1 km) and usually takes 02h 06m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Sorrento is a useful midpoint, sitting about 50 miles from Houma and 51.9 miles from Zachary.
How much longer is the road route than the straight-line distance?
The direct path is about 77.3 miles (124.4 km), while the road route adds roughly 24.7 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 2:16 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.63 one way or $27.27 round trip. Estimated CO2 is about 32 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Houma and Sunny near Zachary.
Stop Ideas Near Sorrento
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Port Vincent Clerks Office
City of Donaldsonville
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Sorrento.
Baton Rouge, Louisiana
Schriever
Hammond
New Orleans Union Passenger Terminal
Flight Path Map
This map shows the direct air route between Houma and Zachary. Straight-line distance: 77.29 mi (124.38 km).
#1 Houma
Only incorporated city and parish seat of Terrebonne Parish, Louisiana, United States
| Population | 32,467 |
| Coordinates | 29.5957700, -90.7195300 |
| Altitude | 3 |
| Country | United States |
#2 Zachary
City in Louisiana, United States
| Population | 18,417 |
| Coordinates | 30.6485200, -91.1565000 |
| Altitude | 31 |
| Country | United States |
End: Main Street (-91.156505, 30.648487)
Estimated Travel Time
Distance: 164 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 23m |
| 40 mph (64.37 km/h) | 02h 32m |
| 50 mph (80.47 km/h) | 02h 02m |
| 60 mph (96.56 km/h) | 01h 41m |
| 70 mph (112.65 km/h) | 01h 27m |
| 80 mph (129 km/h) | 01h 16m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $13.63 | $27.27 |
| Mid-grade | $4.26 | $15.33 | $30.66 |
| Premium | $4.63 | $16.65 | $33.30 |
| Diesel | $5.42 | $19.49 | $38.99 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Louisiana · May 05, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.