How far is New Caledonia, AR from Siloam Springs, AR?
The driving distance from New Caledonia, AR to Siloam Springs, AR is about 345.7 miles (556.3 km), with a travel time of about 06h 28m by car.
- The straight-line flight distance is about 241.2 miles (388.2 km).
- For a round trip, plan for roughly 12h 56m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 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 06h 28m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
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 Arkansas, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Showers And Thunderstorms
Partly Sunny
Driving Route Map
The map below follows the saved road route between New Caledonia and Siloam Springs.
Turn-by-Turn Driving Directions
Step-by-step road directions between New Caledonia and Siloam Springs.
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1
Start on Caledonia Road
1.8 mi · 7 min · Caledonia Road
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2
At the end of the road, turn right onto Junction City Highway
9 mi · 10 min · Junction City Highway
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3
Continue on Barnett Drive
1377 ft · 18 sec · Barnett Drive
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4
Continue on Junction City Highway
6.1 mi · 7 min · Junction City Highway
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5
Take the exit slight right toward US 167 North, US 167B South: Fordyce, Little Rock
2133 ft · 40 sec
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6
Continue on Calion Highway
9.8 mi · 12 min · Calion Highway
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7
Merge slight left onto Lee Street
35.7 mi · 43 min · Lee Street
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8
Turn left
36.2 mi · 44 min
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9
Continue on Sheridan Bypass
17.9 mi · 21 min · Sheridan Bypass
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10
Keep slight left to continue on I 530 North, US 65 North, US 167 North: Little Rock
14.7 mi · 17 min
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11
Keep slight left to continue on I 40 West, US 65 North, AR 107 North: Conway, Fort Smith
1461 ft · 36 sec
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12
Keep slight left
140.7 mi · 2 hr 22 min
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13
Take the exit slight right toward I 49 North: Fayetteville
1977 ft · 48 sec
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14
Continue straight
46.4 mi · 47 min
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15
Keep slight left
4.9 mi · 5 min
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16
Take the exit slight right toward US 412
1473 ft · 31 sec
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17
Keep slight left to continue on US 412
59 m · 13 sec
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18
Turn left onto West Sunset Avenue
1.5 mi · 3 min · West Sunset Avenue
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19
Continue on East Henri de Tonti Boulevard
17.6 mi · 23 min · East Henri de Tonti Boulevard
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20
Turn straight onto East Main Street
1.4 mi · 4 min · East Main Street
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21
Continue on South Broadway Street
1592 ft · 1 min · South Broadway Street
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22
Arrive at your destination
0 m · 1 sec · North Broadway Street
Car Route Details
A richer read on the saved driving route between New Caledonia and Siloam Springs.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 40 West
Keep slight left
141 mi · 02h 22m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Slight Chance Showers And Thunderstorms leaving New Caledonia and Partly Sunny near Siloam Springs.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from New Caledonia to Siloam Springs?
The road trip is about 345.7 miles (556.3 km) and usually takes 06h 28m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Plumerville is a useful midpoint, sitting about 172.9 miles from New Caledonia and 172.7 miles from Siloam Springs.
How much longer is the road route than the straight-line distance?
The direct path is about 241.2 miles (388.2 km), while the road route adds roughly 104.5 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 7:30 AM CDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $46.20 one way or $92.40 round trip. Estimated CO2 is about 108.4 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Showers And Thunderstorms around New Caledonia and Partly Sunny near Siloam Springs.
Stop Ideas Near Plumerville
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 Plumerville.
Little Rock Union Station
Malvern station
Flight Path Map
This map shows the direct air route between New Caledonia and Siloam Springs. Straight-line distance: 241.23 mi (388.22 km).
#1 New Caledonia
A town located in Clay County, Arkansas.
| Population | 10 |
| Coordinates | 33.0551400, -92.6676600 |
| Altitude | 56 |
| Country | United States |
#2 Siloam Springs
City in Arkansas, USA
| Population | 17,611 |
| Coordinates | 36.1881400, -94.5405000 |
| Altitude | 345 |
| Country | United States |
End: Siloam Springs (-94.5405, 36.18814)
Estimated Travel Time
Distance: 556 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 31m |
| 40 mph (64.37 km/h) | 08h 38m |
| 50 mph (80.47 km/h) | 06h 54m |
| 60 mph (96.56 km/h) | 05h 45m |
| 70 mph (112.65 km/h) | 04h 56m |
| 80 mph (129 km/h) | 04h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.79 | $46.20 | $92.40 |
| Mid-grade | $4.26 | $51.96 | $103.92 |
| Premium | $4.63 | $56.43 | $112.85 |
| Diesel | $5.42 | $66.06 | $132.13 |
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 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.