How far is Biloxi, MS from Coldwater, MS?
The driving distance from Biloxi, MS to Coldwater, MS is about 337.7 miles (543.5 km), with a travel time of about 06h 33m by car.
- The straight-line flight distance is about 303.5 miles (488.5 km).
- For a round trip, plan for roughly 13h 06m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM CST.
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 33m.
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 Mississippi, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Areas Of Frost then Sunny
Driving Route Map
The map below follows the saved road route between Biloxi and Coldwater.
Turn-by-Turn Driving Directions
Step-by-step road directions between Biloxi and Coldwater.
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1
Start on Howard Avenue
28 m · 6 sec · Howard Avenue
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2
Turn right onto Main Street
2572 ft · 1 min · Main Street
-
3
Turn left onto Division Street
2603 ft · 2 min · Division Street
-
4
Take the ramp right toward Bohn Street
42 m · 3 sec · Bohn Street
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5
Turn straight
1522 ft · 37 sec
-
6
Merge slight left
3.1 mi · 4 min
-
7
Continue straight
20.7 mi · 24 min
-
8
Keep slight right to continue on US 49 North: Hattiesburg, Jackson
2209 ft · 47 sec
-
9
Merge slight left
39.8 mi · 47 min
-
10
Continue straight
2.4 mi · 3 min
-
11
Turn straight
10.3 mi · 16 min
-
12
Continue straight
5.4 mi · 7 min
-
13
Continue straight
5.3 mi · 6 min
-
14
Continue straight
1077 ft · 14 sec
-
15
Continue straight
4.2 mi · 5 min
-
16
Continue straight
65.7 mi · 1 hr 20 min
-
17
Take the exit slight right
862 ft · 21 sec
-
18
Keep slight left to continue on Jackson
1.1 km · 1 min
-
19
Keep slight right
1.5 km · 1 min
-
20
Merge slight left
175.5 mi · 3 hr 10 min
-
21
Take the exit slight right toward MS 306: Coldwater, Independence
1052 ft · 32 sec
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22
Turn left
1.5 km · 2 min
-
23
Turn left
2935 ft · 54 sec
-
24
Turn left onto North Street
122 m · 18 sec · North Street
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25
Arrive at your destination
0 m · 1 sec · North Street
Car Route Details
A richer read on the saved driving route between Biloxi and Coldwater.
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
175 mi · 03h 10m
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 Biloxi and Areas Of Frost then Sunny near Coldwater.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Biloxi to Coldwater?
The road trip is about 337.7 miles (543.5 km) and usually takes 06h 33m 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?
Ridgeland is a useful midpoint, sitting about 169.1 miles from Biloxi and 168.6 miles from Coldwater.
How much longer is the road route than the straight-line distance?
The direct path is about 303.5 miles (488.5 km), while the road route adds roughly 34.2 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 CST. 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 $43.95 one way or $87.90 round trip. Estimated CO2 is about 105.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Biloxi and Areas Of Frost then Sunny near Coldwater.
Stop Ideas Near Ridgeland
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 Ridgeland.
Union Station
Yazoo City
Hazlehurst station
Vicksburg, MS
Flight Path Map
This map shows the direct air route between Biloxi and Coldwater. Straight-line distance: 303.54 mi (488.5 km).
#1 Biloxi
The most populous city in Harrison County, Mississippi.
| Population | 46,127 |
| Coordinates | 30.3960300, -88.8853100 |
| Altitude | 6 |
| Country | United States |
#2 Coldwater
Coldwater is a place in Mississippi, United States.
| Population | 0 |
| Coordinates | 34.6917700, -89.9773100 |
| Altitude | 76 |
| Country | United States |
End: Coldwater (-89.97731, 34.69177)
Estimated Travel Time
Distance: 544 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 15m |
| 40 mph (64.37 km/h) | 08h 26m |
| 50 mph (80.47 km/h) | 06h 45m |
| 60 mph (96.56 km/h) | 05h 37m |
| 70 mph (112.65 km/h) | 04h 49m |
| 80 mph (129 km/h) | 04h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.69 | $43.95 | $87.90 |
| Mid-grade | $4.18 | $49.85 | $99.70 |
| Premium | $4.57 | $54.49 | $108.97 |
| Diesel | $5.76 | $68.66 | $137.32 |
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 · Nov 08, 2026