How far is Starkville, MS from Bay Saint Louis, MS?
The driving distance from Starkville, MS to Bay Saint Louis, MS is about 267.9 miles (431.2 km), with a travel time of about 05h 20m by car.
- The straight-line flight distance is about 219.1 miles (352.6 km).
- For a round trip, plan for roughly 10h 40m 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 20m.
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.
Town in Jasper County, Mississippi, USA, population ca.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers then Partly Sunny
Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Starkville and Bay Saint Louis.
Turn-by-Turn Driving Directions
Step-by-step road directions between Starkville and Bay Saint Louis.
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1
Start on the route
88 m · 27 sec
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2
Turn left
65 m · 16 sec
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3
Continue on Victory Lane
869 ft · 38 sec · Victory Lane
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4
Continue on Eckford Drive
782 ft · 36 sec · Eckford Drive
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5
Turn right onto MS 12
1.8 mi · 3 min · MS 12
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6
Turn slight right onto MS 182 East
869 ft · 32 sec
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7
Turn straight onto Martin Luther King, Junior Drive East
1.4 km · 2 min · Martin Luther King, Junior Drive East
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8
Continue on Highway 182 East
1 mi · 2 min · Highway 182 East
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9
Take the ramp slight right toward US 82 East, MS 12 East, MS 25 North: Columbus, West Point
1692 ft · 41 sec
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10
Merge slight left
5.9 mi · 6 min
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11
Take the exit slight right toward US 45 Alternate South: Meridian
2253 ft · 55 sec
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12
Merge slight left onto US Highway 45 Alternate
18.4 mi · 22 min · US Highway 45 Alternate
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13
Continue on US Highway 45 Aiternate
60.6 mi · 1 hr 9 min · US Highway 45 Aiternate
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14
Keep slight right
3.9 mi · 4 min
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15
Take the exit slight right toward I 59 South, I 20 West: Meridian
2689 ft · 1 min
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16
Merge slight left
6.3 mi · 8 min
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17
Continue straight
1.8 mi · 2 min
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18
Keep slight left to continue on I 59 South: Laurel, New Orleans
121.1 mi · 2 hr 11 min
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19
Take the exit slight right toward MS 53: Poplarville, Necaise
985 ft · 27 sec
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20
Turn left onto South Main Street
15.7 mi · 23 min · South Main Street
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21
Continue straight
25 mi · 37 min
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22
Turn left
2.1 mi · 3 min
-
23
Turn right onto Main Street
1.1 mi · 2 min · Main Street
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24
Turn right onto South 2nd Street
1012 ft · 28 sec · South 2nd Street
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25
Arrive at your destination
0 m · 1 sec · South 2nd Street
Car Route Details
A richer read on the saved driving route between Starkville and Bay Saint Louis.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 59 South
Keep slight left to continue on I 59 South: Laurel, New Orleans
121 mi · 02h 11m
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 Rain Showers then Partly Sunny leaving Starkville and Slight Chance Rain Showers near Bay Saint Louis.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Starkville to Bay Saint Louis?
The road trip is about 267.9 miles (431.2 km) and usually takes 05h 20m 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?
Heidelberg is a useful midpoint, sitting about 134.2 miles from Starkville and 133.8 miles from Bay Saint Louis.
How much longer is the road route than the straight-line distance?
The direct path is about 219.1 miles (352.6 km), while the road route adds roughly 48.8 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 6:20 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $35.79 one way or $71.57 round trip. Estimated CO2 is about 84 kg one way.
What should you check before leaving?
Before you leave, expect Chance Rain Showers then Partly Sunny around Starkville and Slight Chance Rain Showers near Bay Saint Louis.
Stop Ideas Near Heidelberg
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 Heidelberg.
Laurel station
Union Station
Hattiesburg, MS
Hattiesburg station
Flight Path Map
This map shows the direct air route between Starkville and Bay Saint Louis. Straight-line distance: 219.13 mi (352.65 km).
#1 Starkville
City in Mississippi
| Population | 25,540 |
| Coordinates | 33.4504900, -88.8196100 |
| Altitude | 101 |
| Country | United States |
#2 Bay Saint Louis
City in Hancock County, Mississippi, United States of America
| Population | 14,529 |
| Coordinates | 30.3088100, -89.3300500 |
| Altitude | 7 |
| Country | United States |
End: Bay Saint Louis (-89.33005, 30.30881)
Estimated Travel Time
Distance: 431 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 55m |
| 40 mph (64.37 km/h) | 06h 41m |
| 50 mph (80.47 km/h) | 05h 21m |
| 60 mph (96.56 km/h) | 04h 27m |
| 70 mph (112.65 km/h) | 03h 49m |
| 80 mph (129 km/h) | 03h 20m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $35.79 | $71.57 |
| Mid-grade | $4.26 | $40.25 | $80.50 |
| Premium | $4.63 | $43.71 | $87.41 |
| Diesel | $5.42 | $51.17 | $102.34 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.