How far is Houma, LA from Westlake, LA?
The driving distance from Houma, LA to Westlake, LA is about 183.6 miles (295.5 km), with a travel time of about 03h 39m by car.
- The straight-line flight distance is about 158 miles (254.3 km).
- For a round trip, plan for roughly 07h 19m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 03h 39m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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.
Suburb city of Lafayette, located in Lafayette Parish, Louisiana, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Slight Chance Showers And Thunderstorms
Patchy Fog then Mostly Sunny
Driving Route Map
The map below follows the saved road route between Houma and Westlake.
Turn-by-Turn Driving Directions
Step-by-step road directions between Houma and Westlake.
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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
7.4 mi · 14 min · Park Avenue
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4
Turn left
109 m · 15 sec
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5
Take the ramp straight
1676 ft · 41 sec
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6
Merge slight left onto Raceland-M C Express
82.2 mi · 1 hr 29 min · Raceland-M C Express
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7
Keep slight right to continue on Veterans Memorial Expressway
1083 ft · 14 sec · Veterans Memorial Expressway
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8
Keep slight right to continue on Veterans Memorial Expressway
1888 ft · 24 sec · Veterans Memorial Expressway
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9
Keep slight right to continue on Veterans Memorial Expressway
2246 ft · 29 sec · Veterans Memorial Expressway
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10
Keep slight right to continue on Veterans Memorial Expressway
1189 ft · 15 sec · Veterans Memorial Expressway
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11
Keep slight right to continue on Veterans Memorial Expressway
1056 ft · 14 sec · Veterans Memorial Expressway
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12
Take the exit slight left toward Young Street
771 ft · 21 sec · Young Street
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13
Continue on Young Street
1807 ft · 38 sec · Young Street
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14
Turn right onto St Etienne Road
1 mi · 4 min · St Etienne Road
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15
At the end of the road, turn right onto East Fairfield Drive
609 ft · 22 sec · East Fairfield Drive
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16
Turn left onto Ambassador Caffery Parkway
1.5 mi · 2 min · Ambassador Caffery Parkway
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17
Turn right onto South Morgan Avenue
1.6 mi · 3 min · South Morgan Avenue
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18
Turn right onto Southwest Evangeline Thruway
1065 ft · 14 sec · Southwest Evangeline Thruway
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19
Keep slight left
48 m · 8 sec
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20
Turn left onto Southwest Evangeline Thruway
2.5 mi · 3 min · Southwest Evangeline Thruway
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21
Continue on Southeast Evangeline Thruway
2.5 mi · 4 min · Southeast Evangeline Thruway
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22
Turn left onto East University Avenue
4.1 mi · 8 min · East University Avenue
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23
Turn left
1682 ft · 41 sec
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24
Merge slight left
74.6 mi · 1 hr 22 min
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25
Take the exit slight right toward US 90 West
1377 ft · 34 sec
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26
Keep slight left
2156 ft · 53 sec
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27
Turn slight left
2489 ft · 1 min
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28
Merge slight left onto Creole Nature Trail All-American Road
1.2 km · 56 sec · Creole Nature Trail All-American Road
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29
Take the exit slight right toward LA 378: Westlake
1029 ft · 27 sec
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30
Turn left onto I- 10 Service Road
1356 ft · 27 sec · I- 10 Service Road
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31
Continue on Perkins Street
159 m · 11 sec · Perkins Street
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32
Continue on Isle of Capri Boulevard
1756 ft · 40 sec · Isle of Capri Boulevard
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33
Turn left onto Miller Avenue
1965 ft · 54 sec · Miller Avenue
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34
Arrive at your destination
0 m · 1 sec · Miller Avenue
Car Route Details
A richer read on the saved driving route between Houma and Westlake.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Raceland-M C Express
Merge slight left onto Raceland-M C Express
82.2 mi · 01h 29m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Partly Sunny then Slight Chance Showers And Thunderstorms leaving Houma and Patchy Fog then Mostly Sunny near Westlake.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Houma to Westlake?
The road trip is about 183.6 miles (295.5 km) and usually takes 03h 39m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Youngsville is a useful midpoint, sitting about 91.7 miles from Houma and 91.9 miles from Westlake.
How much longer is the road route than the straight-line distance?
The direct path is about 158 miles (254.3 km), while the road route adds roughly 25.6 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 9:40 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $24.54 one way or $49.08 round trip. Estimated CO2 is about 57.6 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Slight Chance Showers And Thunderstorms around Houma and Patchy Fog then Mostly Sunny near Westlake.
Stop Ideas Near Youngsville
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Parks City Hall
Lafayette Consolidated Government
Housing Authority of Lafayette
City of St. Martinville Tourist Information Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Youngsville.
Lafayette
New Iberia
Baton Rouge, Louisiana
Lake Charles
Flight Path Map
This map shows the direct air route between Houma and Westlake. Straight-line distance: 158.02 mi (254.31 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 Westlake
Human settlement in Louisiana, United States of America
| Population | 4,873 |
| Coordinates | 30.2421500, -93.2507100 |
| Altitude | 5 |
| Country | United States |
End: Westlake (-93.25071, 30.24215)
Estimated Travel Time
Distance: 295 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 07m |
| 40 mph (64.37 km/h) | 04h 35m |
| 50 mph (80.47 km/h) | 03h 40m |
| 60 mph (96.56 km/h) | 03h 03m |
| 70 mph (112.65 km/h) | 02h 37m |
| 80 mph (129 km/h) | 02h 17m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $24.54 | $49.08 |
| Mid-grade | $4.26 | $27.60 | $55.20 |
| Premium | $4.63 | $29.97 | $59.94 |
| Diesel | $5.42 | $35.09 | $70.18 |
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 31, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.