How far is Supreme, LA from Maryland, LA?
The driving distance from Supreme, LA to Maryland, LA is about 62.1 miles (100 km), with a travel time of about 01h 18m by car.
- The straight-line flight distance is about 48.8 miles (78.6 km).
- For a round trip, plan for roughly 02h 36m 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 01h 18m.
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.
Sunny
Driving Route Map
A saved road route is not available yet, so the map falls back to a straight-line overview.
Turn-by-Turn Driving Directions
Step-by-step road directions between Supreme and Maryland.
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.
Sunny leaving Supreme and Sunny near Maryland.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Supreme to Maryland?
The road trip is about 62.1 miles (100 km) and usually takes 01h 18m 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?
Carville is a useful midpoint, sitting about 24.4 miles from Supreme and 37.7 miles from Maryland.
How much longer is the road route than the straight-line distance?
The direct path is about 48.8 miles (78.6 km), while the road route adds roughly 13.3 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 3:54 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $8.29 one way or $16.59 round trip. Estimated CO2 is about 19.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Supreme and Sunny near Maryland.
Stop Ideas Near Carville
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Carville.
Baton Rouge, Louisiana
Schriever
Hammond
New Iberia
Flight Path Map
This map shows the direct air route between Supreme and Maryland. Straight-line distance: 48.85 mi (78.61 km).
#1 Supreme
Human settlement in Louisiana, United States of America
| Population | 1,052 |
| Coordinates | 29.8593700, -90.9812100 |
| Altitude | 5 |
| Country | United States |
#2 Maryland
Maryland is a place in Louisiana, United States.
| Population | 0 |
| Coordinates | 30.5460200, -91.1759400 |
| Altitude | 21 |
| Country | United States |
End: (-91.175936, 30.546061)
Estimated Travel Time
Distance: 100 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 04m |
| 40 mph (64.37 km/h) | 01h 33m |
| 50 mph (80.47 km/h) | 01h 14m |
| 60 mph (96.56 km/h) | 01h 02m |
| 70 mph (112.65 km/h) | 00h 53m |
| 80 mph (129 km/h) | 00h 46m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $8.29 | $16.59 |
| Mid-grade | $4.26 | $9.33 | $18.65 |
| Premium | $4.63 | $10.13 | $20.26 |
| Diesel | $5.42 | $11.86 | $23.72 |
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 · Apr 11, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.