How far is Huston, ID from Hilton Head Island, SC?
The driving distance from Huston, ID to Hilton Head Island, SC is about 2489.6 miles (4006.6 km), with a travel time of about 43h 46m by car.
- The straight-line flight distance is about 2097.3 miles (3375.3 km).
- For a round trip, plan for roughly 87h 32m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM MDT.
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 43h 46m.
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.
Village in Otoe County, Nebraska, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Areas Of Fog then Sunny
Patchy Fog then Sunny
Driving Route Map
The map below follows the saved road route between Huston and Hilton Head Island.
Turn-by-Turn Driving Directions
Step-by-step road directions between Huston and Hilton Head Island.
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1
Start on Pride Lane
2580 ft · 2 min · Pride Lane
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2
Turn left onto Karcher Road
9 mi · 12 min · Karcher Road
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3
Continue on State Highway 55
1417 ft · 30 sec · State Highway 55
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4
Take the exit slight right toward I 84 East, ID 55 North: Boise
2104 ft · 51 sec
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5
Merge slight left onto Vietnam Veterans Memorial Highway
15.1 mi · 17 min · Vietnam Veterans Memorial Highway
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6
Keep slight right to continue on Vietnam Veterans Memorial Highway
172.3 mi · 2 hr 43 min · Vietnam Veterans Memorial Highway
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7
Take the exit slight right
134.8 mi · 2 hr 8 min
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8
Keep slight right to continue on Cheyenne
39.1 mi · 41 min
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9
Keep slight left to continue on I 80 East: Cheyenne
2247 ft · 55 sec
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10
Merge slight left onto Dwight D. Eisenhower Highway
388.3 mi · 6 hr 21 min · Dwight D. Eisenhower Highway
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11
Continue on Purple Heart Trail
440.2 mi · 7 hr 22 min · Purple Heart Trail
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12
Take the exit slight right toward US 77 South, To NE 2: Beatrice, Nebraska City
2614 ft · 44 sec
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13
Continue on Homestead Expressway
4.7 mi · 6 min · Homestead Expressway
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14
Continue on US Highway 77
4.1 mi · 5 min · US Highway 77
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15
Keep slight left to continue on Nebraska Highway 2
9.4 mi · 10 min · Nebraska Highway 2
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16
Continue on Rokeby Road
4 mi · 4 min · Rokeby Road
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17
Continue on F Road
3 mi · 3 min · F Road
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18
Continue on Highway 2
1.1 km · 57 sec · Highway 2
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19
Continue on F Road
4.6 mi · 5 min · F Road
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20
Continue on Highway 2
3 mi · 3 min · Highway 2
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21
Continue on H Road
3.5 mi · 4 min · H Road
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22
Continue on Highway 2
2.9 mi · 3 min · Highway 2
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23
Continue on I Road
2.2 mi · 2 min · I Road
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24
Continue on Highway 2
11.8 mi · 13 min · Highway 2
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25
Continue on Highway 75
1.4 mi · 2 min · Highway 75
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26
Continue on Highway 2
2.4 mi · 3 min · Highway 2
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27
Continue on State Highway 2
3.1 mi · 4 min · State Highway 2
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28
Take the exit right
1586 ft · 39 sec
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29
Merge slight left
117.1 mi · 2 hr 6 min
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30
Merge slight right
2.2 mi · 2 min
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31
Keep slight right to continue on I 435 East: Saint Louis
28 mi · 31 min
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32
Keep slight right to continue on I 70, US 24 West, US 40: Saint Louis, Kansas City, Sports Complex
1500 ft · 23 sec
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33
Keep slight left to continue on I 70 East: Saint Louis
1.2 mi · 2 min
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34
Keep slight left to continue on I 70 East: Saint Louis
143 m · 12 sec
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35
Merge slight left onto George Brett Super Highway
2213 ft · 29 sec · George Brett Super Highway
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36
Continue on Truman/Eisenhower Presidential Highway
2.9 mi · 3 min · Truman/Eisenhower Presidential Highway
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37
Continue on Clifton J. Scott Memorial Highway
1.8 mi · 2 min · Clifton J. Scott Memorial Highway
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38
Continue on Truman/Eisenhower Presidential Highway
2.6 mi · 3 min · Truman/Eisenhower Presidential Highway
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39
Continue on Dwight D. Eisenhower Highway
52.5 mi · 57 min · Dwight D. Eisenhower Highway
-
40
Continue on U.S. Submarine Veterans' Memorial Highway
32 mi · 34 min · U.S. Submarine Veterans' Memorial Highway
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41
Keep slight left to continue on U.S. Submarine Veterans' Memorial Highway
22.4 mi · 24 min · U.S. Submarine Veterans' Memorial Highway
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42
Continue on Dwight D. Eisenhower Highway
1.8 mi · 2 min · Dwight D. Eisenhower Highway
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43
Continue on Highway Patrol Sgt. Benjamin Booth Memorial Highway
1.6 mi · 2 min · Highway Patrol Sgt. Benjamin Booth Memorial Highway
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44
Continue on Sheriff Roger I. Wilson Memorial Highway
1.9 mi · 2 min · Sheriff Roger I. Wilson Memorial Highway
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45
Continue on Dwight D. Eisenhower Highway
111.4 mi · 2 hr 13 min · Dwight D. Eisenhower Highway
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46
Take the exit slight right toward Bermuda Road
1578 ft · 24 sec
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47
Keep slight left to continue on I 70 East: Saint Louis
810 ft · 13 sec
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48
Merge slight left
6.8 mi · 9 min
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49
Continue on Andy Gammon Memorial Highway
1.5 mi · 2 min · Andy Gammon Memorial Highway
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50
Keep slight right to continue on Andy Gammon Memorial Highway
1594 ft · 39 sec · Andy Gammon Memorial Highway
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51
Continue on Stan Musial Veterans Memorial Bridge
2.5 mi · 3 min · Stan Musial Veterans Memorial Bridge
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52
Take the exit slight right toward I 64 East: Louisville
3234 ft · 50 sec
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53
Merge slight left
74.7 mi · 1 hr 22 min
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54
Keep slight right to continue on Ken Gray Expressway
47.2 mi · 51 min · Ken Gray Expressway
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55
Take the exit slight right toward I 24 East: Nashville
1.4 mi · 1 min
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56
Continue straight
175.1 mi · 3 hr 8 min
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57
Keep slight right to continue on I 24 East, I 65 South: Nashville
2.3 mi · 3 min
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58
Continue on I 24 East: Chattanooga, Knoxville
2.8 mi · 4 min
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59
Keep slight left to continue on I 40 East, I 24 East: Knoxville, Chattanooga
2.1 mi · 3 min
-
60
Take the exit slight right toward I 24 East: Chattanooga
133.7 mi · 2 hr 30 min
-
61
Keep slight right to continue on I 75 South: Atlanta
2869 ft · 49 sec
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62
Merge slight left
110.7 mi · 2 hr 3 min
-
63
Continue on James Wendell George Parkway
2.3 mi · 3 min · James Wendell George Parkway
-
64
Keep slight left
64.8 mi · 1 hr 12 min
-
65
Keep slight left to continue on Macon, Savannah
12.3 mi · 13 min
-
66
Take the exit slight right toward I 16 East: Jim Gillis Highway, Savannah
1.1 mi · 1 min
-
67
Continue straight
156.2 mi · 2 hr 48 min
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68
Take the exit slight right toward I 95 North: Airport, Florence SC
1350 ft · 58 sec
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69
Merge slight left
21.2 mi · 23 min
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70
Take the exit slight right toward US 278: Beaufort, Hilton Head Island
1522 ft · 37 sec
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71
Keep slight right to continue on US 278 East: Beaufort, Hilton Head Island, Bluffton, Sun City, Parris Island, Pinckney National Wildlife Refuge, Sergeant Jasper Park, University of South Carolina Beaufort - Hilton Head Island Campus, Technical College of the Lowcountry - New River Campus
124 m · 11 sec
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72
Merge slight left onto Independence Boulevard
6 mi · 7 min · Independence Boulevard
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73
Continue on Fording Island Road
10.9 mi · 15 min · Fording Island Road
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74
Continue on William Hilton Parkway
3.8 mi · 5 min · William Hilton Parkway
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75
Keep slight left to continue on Cross Island Parkway
2.4 mi · 3 min · Cross Island Parkway
-
76
Take the exit slight right
2198 ft · 59 sec
-
77
Turn left onto Marshland Road
2.3 mi · 6 min · Marshland Road
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78
Turn right onto Allen Road
887 ft · 39 sec · Allen Road
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79
Arrive at your destination
0 m · 1 sec · Allen Road
Car Route Details
A richer read on the saved driving route between Huston and Hilton Head Island.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Purple Heart Trail
Continue on Purple Heart Trail
440 mi · 07h 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.
Areas Of Fog then Sunny leaving Huston and Patchy Fog then Sunny near Hilton Head Island.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Huston to Hilton Head Island?
The road trip is about 2489.6 miles (4006.6 km) and usually takes 43h 46m 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?
Dunbar is a useful midpoint, sitting about 1231.2 miles from Huston and 1258.3 miles from Hilton Head Island.
How much longer is the road route than the straight-line distance?
The direct path is about 2097.3 miles (3375.3 km), while the road route adds roughly 392.3 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 6:00 AM to 7:30 AM MDT. 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 $427.65 one way or $855.31 round trip. Estimated CO2 is about 780.7 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 2 hour time difference between Huston and Hilton Head Island, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Areas Of Fog then Sunny around Huston and Patchy Fog then Sunny near Hilton Head Island.
Stop Ideas Near Dunbar
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 Dunbar.
Lincoln
Omaha
Flight Path Map
This map shows the direct air route between Huston and Hilton Head Island. Straight-line distance: 2097.33 mi (3375.32 km).
#1 Huston
Situated in Canyon County at an elevation of 2520 feet, this unincorporated community lies within the agricultural landscape of southwestern Idaho's Treasure Valley.
| Population | 0 |
| Coordinates | 43.6101600, -116.7832000 |
| Altitude | 768 |
| Country | United States |
#2 Hilton Head Island
Resort town in South Carolina, USA
| Population | 39,619 |
| Coordinates | 32.1938200, -80.7381600 |
| Altitude | 3 |
| Country | United States |
End: Hilton Head Island (-80.73816, 32.19382)
Estimated Travel Time
Distance: 4007 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 82h 57m |
| 40 mph (64.37 km/h) | 62h 14m |
| 50 mph (80.47 km/h) | 49h 47m |
| 60 mph (96.56 km/h) | 41h 29m |
| 70 mph (112.65 km/h) | 35h 33m |
| 80 mph (129 km/h) | 31h 03m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.87 | $427.65 | $855.31 |
| Mid-grade | $5.19 | $455.85 | $911.71 |
| Premium | $5.46 | $479.22 | $958.44 |
| Diesel | $6.35 | $558.02 | $1,116.05 |
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 Idaho · Oct 15, 2026