How far is Delaware, AR from Diaz, AR?
The driving distance from Delaware, AR to Diaz, AR is about 151.9 miles (244.4 km), with a travel time of about 02h 53m by car.
- The straight-line flight distance is about 117.1 miles (188.4 km).
- For a round trip, plan for roughly 05h 46m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
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 02h 53m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Faulkner County, Arkansas, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Delaware and Diaz.
Turn-by-Turn Driving Directions
Step-by-step road directions between Delaware and Diaz.
-
1
Start on Fire Dept Loop
157 m · 28 sec · Fire Dept Loop
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2
Turn left
9.2 mi · 14 min
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3
Turn left onto Union Street
4.9 mi · 6 min · Union Street
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4
Turn right onto East Main Street
2.3 mi · 4 min · East Main Street
-
5
Turn left onto AR 331
1489 ft · 29 sec · AR 331
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6
Take the ramp right toward I-40
1387 ft · 34 sec
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7
Merge slight left
42.1 mi · 42 min
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8
Take the exit slight right toward US 64
1242 ft · 30 sec
-
9
Keep slight left
65 m · 8 sec
-
10
Turn left onto East Oak Street
1.8 mi · 3 min · East Oak Street
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11
Continue on State Highway 64
5.4 mi · 7 min · State Highway 64
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12
Continue on Vilonia Bypass
25.9 mi · 32 min · Vilonia Bypass
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13
Take the exit slight left
57.4 mi · 59 min
-
14
Take the exit slight right toward AR 18: Newport, Grubbs
1652 ft · 47 sec
-
15
Turn left onto Air Base Road
1.4 km · 1 min · Air Base Road
-
16
Continue on Martin Luther King Highway
1.2 km · 2 min · Martin Luther King Highway
-
17
Turn right onto North Main Street
9 m · 1 sec · North Main Street
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18
Arrive at your destination
0 m · 1 sec · North Main Street
Car Route Details
A richer read on the saved driving route between Delaware and Diaz.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
Vilonia Bypass
Take the exit slight left
57.4 mi · 00h 59m
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.
Mostly Sunny leaving Delaware and Sunny near Diaz.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Delaware to Diaz?
The road trip is about 151.9 miles (244.4 km) and usually takes 02h 53m 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?
Vilonia is a useful midpoint, sitting about 75.9 miles from Delaware and 76 miles from Diaz.
How much longer is the road route than the straight-line distance?
The direct path is about 117.1 miles (188.4 km), while the road route adds roughly 34.8 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 CDT. If you want a more comfortable same-day return, try to leave by 12:44 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.30 one way or $40.60 round trip. Estimated CO2 is about 47.6 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Delaware and Sunny near Diaz.
Stop Ideas Near Vilonia
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 Vilonia.
Little Rock Union Station
Malvern station
Flight Path Map
This map shows the direct air route between Delaware and Diaz. Straight-line distance: 117.04 mi (188.36 km).
#1 Delaware
Delaware is a place in Arkansas, United States.
| Population | 0 |
| Coordinates | 35.2837000, -93.2987900 |
| Altitude | 110 |
| Country | United States |
#2 Diaz
City in Arkansas, USA
| Population | 1,208 |
| Coordinates | 35.6384100, -91.2651300 |
| Altitude | 71 |
| Country | United States |
End: Diaz (-91.26513, 35.63841)
Estimated Travel Time
Distance: 244 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 03m |
| 40 mph (64.37 km/h) | 03h 47m |
| 50 mph (80.47 km/h) | 03h 02m |
| 60 mph (96.56 km/h) | 02h 31m |
| 70 mph (112.65 km/h) | 02h 10m |
| 80 mph (129 km/h) | 01h 53m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $20.30 | $40.60 |
| Mid-grade | $4.26 | $22.83 | $45.66 |
| Premium | $4.63 | $24.79 | $49.58 |
| Diesel | $5.42 | $29.02 | $58.05 |
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 Arkansas · Apr 11, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.