How far is Dover, DE from Delmar, DE?
The driving distance from Dover, DE to Delmar, DE is about 50.9 miles (81.9 km), with a travel time of about 01h 10m by car.
- The straight-line flight distance is about 48.6 miles (78.2 km).
- For a round trip, plan for roughly 02h 20m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 10m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 Sussex County, Delaware, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Sunny then Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Dover and Delmar.
Turn-by-Turn Driving Directions
Step-by-step road directions between Dover and Delmar.
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1
Start on Kings Highway
667 ft · 36 sec · Kings Highway
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2
Turn left onto East Reed Street
1009 ft · 50 sec · East Reed Street
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3
Turn left onto South Governors Avenue
2.3 mi · 4 min · South Governors Avenue
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4
Merge slight left onto South Dupont Highway
20.5 mi · 25 min · South Dupont Highway
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5
Continue on Sussex Highway
26.7 mi · 36 min · Sussex Highway
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6
Turn right onto East State Street
1 mi · 3 min · East State Street
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7
Turn right onto North 1st Street
48 m · 7 sec · North 1st Street
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8
Arrive at your destination
0 m · 1 sec · North 1st Street
Car Route Details
A richer read on the saved driving route between Dover and Delmar.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Sussex Highway
Continue on Sussex Highway
26.7 mi · 00h 36m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Partly Sunny then Chance Rain Showers leaving Dover and Mostly Sunny then Slight Chance Rain Showers near Delmar.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Dover to Delmar?
The road trip is about 50.9 miles (81.9 km) and usually takes 01h 10m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Greenwood is a useful midpoint, sitting about 25.5 miles from Dover and 25.4 miles from Delmar.
How much longer is the road route than the straight-line distance?
The direct path is about 48.6 miles (78.2 km), while the road route adds roughly 2.3 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 8:00 AM to 10:00 AM EDT. If you want a more comfortable same-day return, try to leave by 4:10 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.31 one way or $14.63 round trip. Estimated CO2 is about 15.9 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny then Chance Rain Showers around Dover and Mostly Sunny then Slight Chance Rain Showers near Delmar.
Stop Ideas Near Greenwood
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 Greenwood.
Dover, Delaware
Easton Airport, Maryland
Cambridge, Maryland
Salisbury (BayRunner Shuttle), Maryland
Flight Path Map
This map shows the direct air route between Dover and Delmar. Straight-line distance: 48.56 mi (78.15 km).
#1 Dover
City in and county seat of Kent County, Delaware, United States, and capital city of Delaware
| Population | 38,199 |
| Coordinates | 39.1581700, -75.5243700 |
| Altitude | 9 |
| Country | United States |
#2 Delmar
Town in Sussex County, Delaware, United States
| Population | 1,879 |
| Coordinates | 38.4565100, -75.5771500 |
| Altitude | 16 |
| Country | United States |
End: Delmar (-75.57715, 38.45651)
Estimated Travel Time
Distance: 82 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 41m |
| 40 mph (64.37 km/h) | 01h 16m |
| 50 mph (80.47 km/h) | 01h 01m |
| 60 mph (96.56 km/h) | 00h 50m |
| 70 mph (112.65 km/h) | 00h 43m |
| 80 mph (129 km/h) | 00h 38m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.09 | $7.31 | $14.63 |
| Mid-grade | $4.60 | $8.23 | $16.46 |
| Premium | $4.95 | $8.87 | $17.74 |
| Diesel | $5.98 | $10.70 | $21.41 |
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 Delaware · Apr 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.