How far is Martinsburg, WV from Princeton, WV?
The driving distance from Martinsburg, WV to Princeton, WV is about 270.9 miles (435.9 km), with a travel time of about 05h 21m by car.
- The straight-line flight distance is about 222.9 miles (358.8 km).
- For a round trip, plan for roughly 10h 43m 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 21m.
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.
Town in West Virginia
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Martinsburg and Princeton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Martinsburg and Princeton.
-
1
Start on East King Street
51 m · 35 sec · East King Street
-
2
Continue on East King Street
1904 ft · 47 sec · East King Street
-
3
Turn left onto Winchester Avenue
1.3 mi · 2 min · Winchester Avenue
-
4
Turn right onto Apple Harvest Drive
2393 ft · 1 min · Apple Harvest Drive
-
5
Take the exit left toward I 81 South
1383 ft · 34 sec
-
6
Merge slight left
144.1 mi · 2 hr 36 min
-
7
Keep slight left
50.2 mi · 55 min
-
8
Take the exit slight right toward VA 419: Salem, New Castle
1017 ft · 25 sec
-
9
Keep slight left
77 m · 8 sec
-
10
Turn left onto North Electric Road
1865 ft · 48 sec · North Electric Road
-
11
Continue on North Electric Road
33 m · 2 sec · North Electric Road
-
12
Turn straight onto Catawba Valley Drive
9 mi · 12 min · Catawba Valley Drive
-
13
Turn left onto Newport Road
7.7 mi · 13 min · Newport Road
-
14
Continue on Mount Tabor Road
9.1 mi · 15 min · Mount Tabor Road
-
15
Turn right onto Coal Bank Hollow Road
1.5 mi · 3 min · Coal Bank Hollow Road
-
16
Turn right onto Pandapas Pond Road
3.4 mi · 5 min · Pandapas Pond Road
-
17
Continue on Virginia Avenue
27.9 mi · 37 min · Virginia Avenue
-
18
Continue on Big Laurel Highway
14.2 mi · 17 min · Big Laurel Highway
-
19
Turn right onto Princeton-Ingleside Road
113 m · 8 sec · Princeton-Ingleside Road
-
20
Continue on Ingleside Road
2486 ft · 52 sec · Ingleside Road
-
21
Continue on East Main Street
1387 ft · 28 sec · East Main Street
-
22
Turn right onto North Walker Street
26 m · 2 sec · North Walker Street
-
23
Arrive at your destination
0 m · 1 sec · North Walker Street
Car Route Details
A richer read on the saved driving route between Martinsburg and Princeton.
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 81 South
Merge slight left
144 mi · 02h 36m
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.
Mostly Sunny leaving Martinsburg and Mostly Sunny near Princeton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Martinsburg to Princeton?
The road trip is about 270.9 miles (435.9 km) and usually takes 05h 21m 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?
Marlinton is a useful midpoint, sitting about 135.4 miles from Martinsburg and 135.5 miles from Princeton.
How much longer is the road route than the straight-line distance?
The direct path is about 222.9 miles (358.8 km), while the road route adds roughly 48 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 6:16 AM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $37.87 one way or $75.73 round trip. Estimated CO2 is about 85 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Martinsburg and Mostly Sunny near Princeton.
Stop Ideas Near Marlinton
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 Marlinton.
Clifton Forge
White Sulphur Springs
Alderson
Staunton station
Flight Path Map
This map shows the direct air route between Martinsburg and Princeton. Straight-line distance: 222.97 mi (358.84 km).
#1 Martinsburg
City in West Virginia, United States
| Population | 17,514 |
| Coordinates | 39.4562100, -77.9638900 |
| Altitude | 138 |
| Country | United States |
#2 Princeton
City in Mercer County, Missouri
| Population | 5,599 |
| Coordinates | 37.3662300, -81.1025900 |
| Altitude | 743 |
| Country | United States |
End: Princeton (-81.10259, 37.36623)
Estimated Travel Time
Distance: 436 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 01m |
| 40 mph (64.37 km/h) | 06h 46m |
| 50 mph (80.47 km/h) | 05h 24m |
| 60 mph (96.56 km/h) | 04h 30m |
| 70 mph (112.65 km/h) | 03h 52m |
| 80 mph (129 km/h) | 03h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $37.87 | $75.73 |
| Mid-grade | $4.43 | $42.34 | $84.68 |
| Premium | $4.78 | $45.68 | $91.36 |
| Diesel | $5.62 | $53.77 | $107.53 |
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 · May 05, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.