How far is Horn Lake, MS from Byram, MS?
The driving distance from Horn Lake, MS to Byram, MS is about 206.7 miles (332.6 km), with a travel time of about 03h 47m by car.
- The straight-line flight distance is about 192.2 miles (309.3 km).
- For a round trip, plan for roughly 07h 35m 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 47m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Mississippi, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Chance Showers And Thunderstorms
Partly Sunny then Slight Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Horn Lake and Byram.
Turn-by-Turn Driving Directions
Step-by-step road directions between Horn Lake and Byram.
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1
Start on Camelot Road
59 m · 14 sec · Camelot Road
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2
Turn left onto Hurt Road
2690 ft · 2 min · Hurt Road
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3
Turn right onto Goodman Road West
1.8 mi · 3 min · Goodman Road West
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4
Take the ramp slight right toward Jackson
2237 ft · 54 sec
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5
Merge slight left
195.8 mi · 3 hr 32 min
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6
Keep slight left to continue on I 55 South: McComb, New Orleans
7 mi · 7 min
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7
Take the exit slight right toward Byram
1442 ft · 42 sec
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8
Turn left onto South Siwell Road
1.3 km · 1 min · South Siwell Road
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9
Arrive at your destination
0 m · 1 sec · South Siwell Road
Car Route Details
A richer read on the saved driving route between Horn Lake and Byram.
Straightforward drive
The saved road route has a manageable number of maneuvers and should be easy to follow with normal attention to signs.
Jackson
Merge slight left
196 mi · 03h 32m
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 Chance Showers And Thunderstorms leaving Horn Lake and Partly Sunny then Slight Chance Showers And Thunderstorms near Byram.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Horn Lake to Byram?
The road trip is about 206.7 miles (332.6 km) and usually takes 03h 47m 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?
Winona is a useful midpoint, sitting about 103.5 miles from Horn Lake and 103.1 miles from Byram.
How much longer is the road route than the straight-line distance?
The direct path is about 192.2 miles (309.3 km), while the road route adds roughly 14.5 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 9:24 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $27.61 one way or $55.21 round trip. Estimated CO2 is about 64.8 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Chance Showers And Thunderstorms around Horn Lake and Partly Sunny then Slight Chance Showers And Thunderstorms near Byram.
Stop Ideas Near Winona
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 Winona.
Greenwood
Yazoo City
Flight Path Map
This map shows the direct air route between Horn Lake and Byram. Straight-line distance: 192.19 mi (309.3 km).
#1 Horn Lake
City in De Soto County, Mississippi, United States
| Population | 27,282 |
| Coordinates | 34.9553700, -90.0348100 |
| Altitude | 91 |
| Country | United States |
#2 Byram
City in Hinds County, Mississippi, United States
| Population | 11,265 |
| Coordinates | 32.1793200, -90.2453700 |
| Altitude | 81 |
| Country | United States |
End: Byram (-90.24537, 32.17932)
Estimated Travel Time
Distance: 333 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 53m |
| 40 mph (64.37 km/h) | 05h 10m |
| 50 mph (80.47 km/h) | 04h 08m |
| 60 mph (96.56 km/h) | 03h 26m |
| 70 mph (112.65 km/h) | 02h 57m |
| 80 mph (129 km/h) | 02h 34m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $27.61 | $55.21 |
| Mid-grade | $4.26 | $31.05 | $62.10 |
| Premium | $4.63 | $33.72 | $67.43 |
| Diesel | $5.42 | $39.48 | $78.95 |
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 Mississippi · Apr 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.