How far is Bay Saint Louis, MS from Olive Branch, MS?
The driving distance from Bay Saint Louis, MS to Olive Branch, MS is about 372.2 miles (599 km), with a travel time of about 06h 01m by car.
- The straight-line flight distance is about 322.8 miles (519.5 km).
- For a round trip, plan for roughly 12h 03m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 06h 01m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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.
City in Madison County, Florida, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Bay Saint Louis and Olive Branch.
Turn-by-Turn Driving Directions
Step-by-step road directions between Bay Saint Louis and Olive Branch.
-
1
Start on South 2nd Street
1012 ft · 33 sec · South 2nd Street
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2
Turn left onto Main Street
1.1 mi · 2 min · Main Street
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3
Turn left
2 mi · 3 min
-
4
Turn slight right
113 m · 13 sec
-
5
Continue straight
24.9 mi · 37 min
-
6
Continue straight
15.6 mi · 23 min
-
7
Take the ramp slight right
1317 ft · 33 sec
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8
Merge slight left
40.4 mi · 43 min
-
9
Take the exit slight right toward US 49 North, MS 42 West: Jackson
1123 ft · 39 sec
-
10
Continue straight
1.2 mi · 2 min
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11
Continue straight
5.4 mi · 7 min
-
12
Continue straight
5.3 mi · 6 min
-
13
Continue straight
1077 ft · 14 sec
-
14
Continue straight
4.2 mi · 5 min
-
15
Continue straight
65.7 mi · 1 hr 20 min
-
16
Take the exit slight right
862 ft · 21 sec
-
17
Keep slight left to continue on Jackson
1.1 km · 1 min
-
18
Keep slight right
1.5 km · 1 min
-
19
Merge slight left
186.4 mi · 3 hr 22 min
-
20
Take the exit slight right toward I 69 South: Tunica
1599 ft · 39 sec
-
21
Keep slight right to continue on I 269 East: Nashville
2730 ft · 1 min
-
22
Merge slight left onto I 269 East: Nashville
8.7 mi · 9 min
-
23
Take the exit slight right toward MS 305: Independence, Olive Branch, Lewisburg
1865 ft · 53 sec
-
24
Turn left onto MS 305
6.4 mi · 11 min · MS 305
-
25
Turn right onto Goodman Road
79 m · 5 sec · Goodman Road
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26
Arrive at your destination
0 m · 1 sec · Goodman Road
Car Route Details
A richer read on the saved driving route between Bay Saint Louis and Olive Branch.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Jackson
Merge slight left
186 mi · 03h 22m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Sunny leaving Bay Saint Louis and Sunny near Olive Branch.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Bay Saint Louis to Olive Branch?
The road trip is about 372.2 miles (599 km) and usually takes 06h 01m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Madison is a useful midpoint, sitting about 185.9 miles from Bay Saint Louis and 186.3 miles from Olive Branch.
How much longer is the road route than the straight-line distance?
The direct path is about 322.8 miles (519.5 km), while the road route adds roughly 49.4 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 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $49.72 one way or $99.45 round trip. Estimated CO2 is about 116.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Bay Saint Louis and Sunny near Olive Branch.
Stop Ideas Near Madison
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 Madison.
Union Station
Yazoo City
Hazlehurst station
Vicksburg, MS
Flight Path Map
This map shows the direct air route between Bay Saint Louis and Olive Branch. Straight-line distance: 322.8 mi (519.49 km).
#1 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 |
#2 Olive Branch
A city in DeSoto County, Mississippi.
| Population | 39,646 |
| Coordinates | 34.9617600, -89.8295300 |
| Altitude | 118 |
| Country | United States |
End: Goodman Road (-89.829531, 34.961856)
Estimated Travel Time
Distance: 599 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 12h 24m |
| 40 mph (64.37 km/h) | 09h 18m |
| 50 mph (80.47 km/h) | 07h 26m |
| 60 mph (96.56 km/h) | 06h 12m |
| 70 mph (112.65 km/h) | 05h 19m |
| 80 mph (129 km/h) | 04h 38m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $49.72 | $99.45 |
| Mid-grade | $4.26 | $55.92 | $111.84 |
| Premium | $4.63 | $60.73 | $121.45 |
| Diesel | $5.42 | $71.10 | $142.20 |
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 20, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.