How far is Biloxi, MS from Coldwater, MS?
The driving distance from Biloxi, MS to Coldwater, MS is about 192.9 miles (310.5 km), with a travel time of about 04h 17m by car.
- The straight-line flight distance is about 161.4 miles (259.7 km).
- For a round trip, plan for roughly 08h 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 04h 17m.
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.
City in Mississippi, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny
Partly 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
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3
Turn left onto Division Street
2603 ft · 2 min · Division Street
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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
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6
Merge slight left
3.1 mi · 4 min
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7
Continue straight
20.7 mi · 24 min
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8
Keep slight right to continue on US 49 North: Hattiesburg, Jackson
2209 ft · 47 sec
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9
Merge slight left
39.8 mi · 47 min
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10
Continue straight
2.4 mi · 3 min
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11
Take the exit straight
1520 ft · 52 sec
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12
Merge slight left
2.5 mi · 3 min
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13
Take the exit slight right toward I 59 North, US 98 West: Columbia, Laurel
1.3 km · 2 min
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14
Merge slight left onto Lance Corporal Roy M Wheat Memorial Highway
35.1 mi · 38 min · Lance Corporal Roy M Wheat Memorial Highway
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15
Take the exit slight right toward West US 84, North MS 15: 16th Avenue
928 ft · 20 sec
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16
Keep slight left
46 m · 5 sec
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17
Turn left onto South 16th Avenue
1.1 mi · 2 min · South 16th Avenue
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18
Continue on Highway 15 North
79.3 mi · 1 hr 58 min · Highway 15 North
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19
Turn left
4.1 mi · 7 min
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20
At the end of the road, turn right
1.7 mi · 3 min
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21
Turn right
1117 ft · 1 min
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22
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Biloxi and Coldwater.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Highway 15 North
Continue on Highway 15 North
79.3 mi · 01h 58m
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 leaving Biloxi and Partly 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 192.9 miles (310.5 km) and usually takes 04h 17m 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?
Ellisville is a useful midpoint, sitting about 96.6 miles from Biloxi and 96.3 miles from Coldwater.
How much longer is the road route than the straight-line distance?
The direct path is about 161.4 miles (259.7 km), while the road route adds roughly 31.5 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 8:24 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.79 one way or $51.58 round trip. Estimated CO2 is about 60.5 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Biloxi and Partly Sunny near Coldwater.
Stop Ideas Near Ellisville
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 Ellisville.
Laurel station
Hattiesburg, MS
Hattiesburg station
Union Station
Flight Path Map
This map shows the direct air route between Biloxi and Coldwater. Straight-line distance: 161.38 mi (259.72 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
Town of the United States
| Population | 1,534 |
| Coordinates | 32.7148600, -89.2142300 |
| Altitude | 143 |
| Country | United States |
End: Coldwater (-89.21423, 32.71486)
Estimated Travel Time
Distance: 311 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 25m |
| 40 mph (64.37 km/h) | 04h 49m |
| 50 mph (80.47 km/h) | 03h 51m |
| 60 mph (96.56 km/h) | 03h 12m |
| 70 mph (112.65 km/h) | 02h 45m |
| 80 mph (129 km/h) | 02h 24m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $25.79 | $51.58 |
| Mid-grade | $4.26 | $29.00 | $58.01 |
| Premium | $4.63 | $31.50 | $62.99 |
| Diesel | $5.42 | $36.88 | $73.75 |
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 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.