How far is Martinsburg, WV from Dunbar, WV?
The driving distance from Martinsburg, WV to Dunbar, WV is about 308.4 miles (496.4 km), with a travel time of about 05h 42m by car.
- The straight-line flight distance is about 216.5 miles (348.5 km).
- For a round trip, plan for roughly 11h 24m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM EDT.
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 42m.
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 and county seat of Monongalia County, West Virginia, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Cloudy
Sunny
Driving Route Map
The map below follows the saved road route between Martinsburg and Dunbar.
Turn-by-Turn Driving Directions
Step-by-step road directions between Martinsburg and Dunbar.
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1
Start on East King Street
51 m · 35 sec · East King Street
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2
Continue on East King Street
56 m · 12 sec · East King Street
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3
Turn right onto South Queen Street
1.2 mi · 2 min · South Queen Street
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4
Continue on Edwin Miller Boulevard
1.4 mi · 2 min · Edwin Miller Boulevard
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5
Continue on Hedgesville Road
642 ft · 11 sec · Hedgesville Road
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6
Take the ramp slight right toward I 81 North
2477 ft · 1 min
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7
Merge slight left
6.9 mi · 7 min
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8
Take the exit slight right toward US 11: Marlowe, Falling Waters
1196 ft · 34 sec
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9
Turn left onto Williamsport Pike
3.2 mi · 5 min · Williamsport Pike
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10
Turn left onto Commerce Street
62 m · 5 sec · Commerce Street
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11
Continue on West Potomac Street
1912 ft · 42 sec · West Potomac Street
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12
Turn left onto North Artizan Street
1079 ft · 22 sec · North Artizan Street
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13
Continue on Greencastle Pike
2 mi · 4 min · Greencastle Pike
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14
Take the ramp left toward I 70 West: Hancock
1823 ft · 45 sec
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15
Merge slight left onto Dwight D Eisenhower Highway
14.7 mi · 16 min · Dwight D Eisenhower Highway
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16
Continue on I 70, US 40 (Dwight D Eisenhower Highway)
3.1 mi · 3 min · I 70, US 40 (Dwight D Eisenhower Highway)
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17
Continue on Dwight D Eisenhower Highway
5 mi · 5 min · Dwight D Eisenhower Highway
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18
Keep slight left to continue on US 40, I 68: Cumberland
105.8 mi · 1 hr 56 min
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19
Continue straight
6.1 mi · 7 min
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20
Keep slight left to continue on I-79 S: Fairmont
1.3 km · 54 sec
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21
Merge slight left onto Senator Jennings Randolph Highway
147.8 mi · 2 hr 39 min · Senator Jennings Randolph Highway
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22
Merge slight right
1.4 mi · 2 min
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23
Take the exit slight right toward I 64 West, US 119 South: Huntington
906 ft · 13 sec
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24
Keep slight left
2411 ft · 34 sec
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25
Merge slight right
5.9 mi · 7 min
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26
Take the exit slight right toward CR 25/25: Roxalana Road, Dunbar
805 ft · 20 sec
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27
Keep slight left
22 m · 2 sec
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28
Turn right onto 10th Street
1322 ft · 36 sec · 10th Street
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29
Take the ramp sharp left toward I 64 East: Charleston
22 m · 2 sec
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30
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Martinsburg and Dunbar.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Senator Jennings Randolph Highway
Merge slight left onto Senator Jennings Randolph Highway
148 mi · 02h 39m
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 Cloudy leaving Martinsburg and Sunny near Dunbar.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Martinsburg to Dunbar?
The road trip is about 308.4 miles (496.4 km) and usually takes 05h 42m 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?
Morgantown is a useful midpoint, sitting about 154.1 miles from Martinsburg and 154.3 miles from Dunbar.
How much longer is the road route than the straight-line distance?
The direct path is about 216.5 miles (348.5 km), while the road route adds roughly 91.9 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 EDT. If you want a more comfortable same-day return, try to leave by 5:36 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $43.10 one way or $86.19 round trip. Estimated CO2 is about 96.7 kg one way.
What should you check before leaving?
Before you leave, expect Partly Cloudy around Martinsburg and Sunny near Dunbar.
Stop Ideas Near Morgantown
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 Morgantown.
Connellsville station
Grantsville, MD
Greensburg
Frostburg, MD
Flight Path Map
This map shows the direct air route between Martinsburg and Dunbar. Straight-line distance: 216.52 mi (348.45 km).
#1 Martinsburg
City in West Virginia, United States
| Population | 17,514 |
| Coordinates | 39.4562100, -77.9638900 |
| Altitude | 138 |
| Country | United States |
#2 Dunbar
Town in East Lothian, Scotland
| Population | 6,951 |
| Coordinates | 38.3606500, -81.7373500 |
| Altitude | 181 |
| Country | United States |
End: Dunbar (-81.73735, 38.36065)
Estimated Travel Time
Distance: 496 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 10h 16m |
| 40 mph (64.37 km/h) | 07h 42m |
| 50 mph (80.47 km/h) | 06h 10m |
| 60 mph (96.56 km/h) | 05h 08m |
| 70 mph (112.65 km/h) | 04h 24m |
| 80 mph (129 km/h) | 03h 50m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $43.10 | $86.19 |
| Mid-grade | $4.43 | $48.19 | $96.38 |
| Premium | $4.78 | $51.98 | $103.97 |
| Diesel | $5.62 | $61.19 | $122.38 |
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 West Virginia · Apr 15, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.