How far is Horn Lake, MS from Petal, MS?
The driving distance from Horn Lake, MS to Petal, MS is about 285.6 miles (459.7 km), with a travel time of about 05h 28m by car.
- The straight-line flight distance is about 253.3 miles (407.7 km).
- For a round trip, plan for roughly 10h 57m 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 05h 28m.
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.
Town in Holmes County, Mississippi
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Horn Lake and Petal.
Turn-by-Turn Driving Directions
Step-by-step road directions between Horn Lake and Petal.
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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
193.5 mi · 3 hr 29 min
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6
Take the exit slight right toward I 20 East, US 49 South: Meridian, Hattiesburg
1.5 km · 1 min
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7
Keep slight right to continue on Richland, Hattiesburg
1.2 km · 2 min
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8
Merge slight left onto Highway 49 South
80.3 mi · 1 hr 37 min · Highway 49 South
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9
Continue straight
2294 ft · 36 sec
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10
Continue straight
2.4 mi · 4 min
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11
Turn left onto Old Highway 42
2.9 mi · 5 min · Old Highway 42
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12
Turn straight
1.3 km · 1 min
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13
Continue on Highway 11
113 m · 10 sec · Highway 11
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14
Turn right onto West Central Avenue
1.3 km · 2 min · West Central Avenue
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15
Turn right onto Morris Street
34 m · 3 sec · Morris Street
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16
Arrive at your destination
0 m · 1 sec · Morris Street
Car Route Details
A richer read on the saved driving route between Horn Lake and Petal.
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
194 mi · 03h 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.
Chance Showers And Thunderstorms leaving Horn Lake and Chance Showers And Thunderstorms near Petal.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Horn Lake to Petal?
The road trip is about 285.6 miles (459.7 km) and usually takes 05h 28m 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?
Goodman is a useful midpoint, sitting about 143.1 miles from Horn Lake and 142.6 miles from Petal.
How much longer is the road route than the straight-line distance?
The direct path is about 253.3 miles (407.7 km), while the road route adds roughly 32.3 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 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 6:02 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $38.17 one way or $76.35 round trip. Estimated CO2 is about 89.6 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Horn Lake and Chance Showers And Thunderstorms near Petal.
Stop Ideas Near Goodman
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 Goodman.
Yazoo City
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Union Station
Vicksburg, MS
Flight Path Map
This map shows the direct air route between Horn Lake and Petal. Straight-line distance: 253.34 mi (407.71 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 Petal
Suburb city of Hattiesburg, located in Forrest County, Mississippi
| Population | 10,692 |
| Coordinates | 31.3465600, -89.2600600 |
| Altitude | 48 |
| Country | United States |
End: Petal (-89.26006, 31.34656)
Estimated Travel Time
Distance: 460 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 31m |
| 40 mph (64.37 km/h) | 07h 08m |
| 50 mph (80.47 km/h) | 05h 42m |
| 60 mph (96.56 km/h) | 04h 45m |
| 70 mph (112.65 km/h) | 04h 04m |
| 80 mph (129 km/h) | 03h 33m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $38.17 | $76.35 |
| Mid-grade | $4.26 | $42.93 | $85.86 |
| Premium | $4.63 | $46.62 | $93.24 |
| Diesel | $5.42 | $54.58 | $109.17 |
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 26, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.