Traveling from the coast to the Upstate, this 240.1-mile journey connects Isle of Palms to Anderson County Airport in approximately 4 hours and 45 minutes. Because the route is straightforward and entirely within South Carolina, it is perfectly manageable as a single-day trip. You will spend roughly $38 on fuel, making it a budget-friendly way to cross the state. Navigating primarily via I-26, I-385, and the Mark Clark Expressway, you can expect a consistent pace throughout the drive. Whether you are heading to the airport for a flight or visiting family, the trip offers a reliable connection between the Southeast coastal region and the inland Upstate area. It is a functional route designed for efficiency rather than sightseeing, allowing you to reach your destination in a single, well-planned stretch.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
120 miles from Isle of Palms, SC
A natural place for your longest stop of the day
, about 2h 18m into the drive
.
Main Roads
Road
Distance
Duration
I 26
158.7 mi
2h 53m
I 385
22.9 mi
24m
Mark Clark Expressway
11 mi
13m
Highway 418
9.9 mi
14m
Cooley Bridge Road
5.6 mi
8m
Belton Highway
4.7 mi
6m
Isle of Palms Connector
3.6 mi
6m
Highway 247
3.6 mi
4m
Longest stretch:
I 26
— 158.7 mi, about 2h 53m
Turn-by-Turn Driving Directions
Step-by-step road directions between Isle of Palms, SC and Anderson County Airport, SC.
1
Start on SC 703
0.4 mi·53 sec·Palm Boulevard
2
Turn left onto Isle of Palms Connector
3.6 mi·6 min·Isle of Palms Connector
Use the left lane.
3
Turn left onto Hungry Neck Boulevard
1.3 mi·2 min·Hungry Neck Boulevard
Use the straight lane.
4
Keep slight left at fork
0.8 mi·1 min
5
Merge onto I 526
11 mi·13 min·Mark Clark Expressway
Use the straight / slight right lanes.
6
Take the exit
0.2 mi·31 sec
Exit 18BToward US 52 West, US 78 West: Rivers AvenueUse the slight right lane.
7
Turn slight right onto US 52; US 78
1.1 mi·1 min·Rivers Avenue
Use the straight lane.
8
Turn straight
0.1 mi·20 sec
9
Take the ramp
0.5 mi·45 sec
Toward I 26 North: Columbia
10
Merge onto I 26
159 mi·2 hr 53 min·I 26
Use the straight / slight right lanes.
11
Keep slight left at fork onto I 385
23 mi·24 min·I 385
Exit 51Toward I 385 North: Laurens, GreenvilleUse the slight left / straight lanes.
12
Take the exit
0.2 mi·37 sec
Toward SC 418: Fountain Inn, Pelzer
13
Turn left onto SC 418
0.4 mi·42 sec·McCarter Road
14
Continue on SC 418
1.3 mi·2 min·Milacron Drive
15
Continue on SC 418
9.9 mi·14 min·Highway 418
16
Turn left onto US 25
0.1 mi·11 sec·Augusta Road
17
Turn right onto SC 247
5.6 mi·8 min·Cooley Bridge Road
18
Continue on SC 247
3.6 mi·4 min·Highway 247
19
Continue on SC 247
1.3 mi·2 min·River Street
20
Turn left onto SC 20
374 ft·12 sec·North Main Street
21
Turn right onto US 76; US 178; SC 20
2.3 mi·3 min·Anderson Street
22
Continue on US 76; US 178
4.7 mi·6 min·Belton Highway
23
Continue on US 76; US 178
2.6 mi·3 min·East River Street
24
Turn left onto US 29
2.0 mi·2 min·East Shockley Ferry Road
25
At end of road, turn left onto US 29
468 ft·10 sec·South Murray Avenue
26
Turn right onto SC 28
0.5 mi·34 sec·Pearman Dairy Road
27
Continue on SC 28
2.2 mi·2 min·Highway 28 Bypass
28
Turn left onto SC 24
1.0 mi·1 min·West Whitner Street
29
Continue on SC 24
0.7 mi·1 min·Highway 24
30
Turn left onto Airport Road
0.4 mi·59 sec·Airport Road
31
Continue on South Warner Road
0.4 mi·58 sec·South Warner Road
32
Turn sharp left onto Airport Road
55 ft·7 sec·Airport Road
33
Turn right
293 ft·21 sec
34
Arrive at destination
Trip Plan
To keep your 4 hour and 45 minute drive stress-free, plan for at least one dedicated stop to stretch your legs and refuel. Since the route relies heavily on major interstates, check local traffic reports before you depart to avoid congestion near urban corridors. Leaving early in the morning is your best strategy to maintain a steady pace across the 240.1-mile distance. Keep in mind that with a $38 fuel estimate, you have plenty of flexibility to adjust your speed or take a short break without breaking your travel budget. Since this is a one-day trip, your primary goal should be maintaining focus during that lengthy 158.7-mile stretch on I-26, so rotate drivers if possible to stay alert.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 120 miles from Isle of Palms, SC, or about 2h 18m into the drive.
The longest continuous stretch on this route runs about 158.7 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 53 miles or 1h 4m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 120 miles or 2h 18m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 41m
Traffic, exits, and arrival timing usually matter more near Anderson County Airport, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving Isle of Palms, SC so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Isle of Palms, SC
This is one driving day of about 240.1 miles and 4h 45m.
Your first comfortable stop window is around 53 miles from Isle of Palms, SC.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 26 for about 158.7 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 20
5 decision points cluster between mile 4 and 177.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
4 mi into trip|~6m in|Hungry Neck Boulevard
Turn left onto Hungry Neck Boulevard
Lane positioning matters here
Use the straight lane.
5
6.2 mi into trip|~11m in|I 526 / Mark Clark Expressway
Merge onto I 526 / Mark Clark Expressway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
8
17.1 mi into trip|~24m in
Take the exit toward US 52 West, US 78 West: Rivers Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 18B
Toward US 52 West, US 78 West: Rivers Avenue
5
19.1 mi into trip|~27m in|I 26
Merge onto I 26
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
9
177.8 mi into trip|~3h 21m in|I 385
Keep slight left at fork onto I 385 toward I 385 North: Laurens, Greenville
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / straight lanes.
Exit 51
Toward I 385 North: Laurens, Greenville
Fuel & Cost
Regular Gas
$37.55 one way
$75.09 round trip
$3.97/gal25.4 MPG avg84 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$41.05
$82.11
premium
$4.70
$44.44
$88.87
diesel
$5.61
$53.01
$106.02
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$38
Meals
$25–$50
Total
$63–$88
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 84 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $25 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
72
0
$25.21
$11.52
Efficient EV
60
0
$21.01
$9.60
EV Truck/SUV
96
1
$33.61
$15.37
Gas CO2
84 kg
EV CO2
28 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 18, 2026
Origin
Isle of Palms, SC
Night
in Isle of Palms on Saturday
Local time
9:31 PM
EDT
Current temp
79°F
Unavailable
Live forecast
Destination
Anderson County Airport, SC
Night
in Anderson County Airport on Saturday
Local time
9:31 PM
EDT
Current temp
85°F
Unavailable
Live forecast
75°F
Rock Hill, SC
120 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
6 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 45m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Fort Sumter and Fort Moultrie National Historical Park
National Historical Park
Two forts stand at the entrance of Charleston Harbor. Patriots inside a palmetto log fort, later named Fort Moultrie, defeated the Royal Navy in 1776. As Charleston blazed a path towards secession to...
Astonishing biodiversity exists in Congaree National Park, the largest intact expanse of old growth bottomland hardwood forest remaining in the southeastern United States. Waters from the Congaree and...
12 mi from route
~29 min detour
Free
near mile 99.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a classic highway-focused experience, as 87% of this trip takes place on major interstates. You will spend the bulk of your time on I-26, which accounts for the longest uninterrupted stretch of 158.7 miles. The drive begins with local access via the Mark Clark Expressway before funneling you onto the primary interstate arteries that carry you across the state. While the terrain transitions from the low-lying coast to the inland regions, the experience behind the wheel remains consistent and steady. This is a high-speed, practical route that prioritizes getting you from point A to point B without the complications of technical local roads or winding back-country detours.
87% highway — fuel and pacing are the main things to plan.
34 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 158.7 mi on I 26.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 26 and I 385. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 4 miles in near Hungry Neck Boulevard.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 20 significant decision points across 240.1 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 4 miles (Hungry Neck Boulevard): Lane positioning matters here; at 6.2 miles (I 526 / Mark Clark Expressway): Merge point - match speed before joining. Lane positioning matters here; at 17.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Isle of Palms, SC and Anderson County Airport, SC, road signs point toward Greenville and Pelzer.
Isle of Palms is a city of 4,347 (2020) in South Carolina, near Charleston. Over the years Isle of Palms has become a very popular vacation spot for families. Warm weather, an abundance of palm trees, and beautiful beaches make Isle of Palms the perfect location for any traveler.
Doable as a same-day drive at 4h 45m. Total distance: 240.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 45m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (87%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 158.7 miles on I 26. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Anderson County Airport, SC before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 4 miles (Hungry Neck Boulevard): Lane positioning matters here; at 6.2 miles (I 526 / Mark Clark Expressway): Merge point - match speed before joining. Lane positioning matters here; at 17.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Fort Sumter and Fort Moultrie National Historical Park and Congaree National Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.8 hours each way, an in-and-out day trip would put you behind the wheel for 9.5 hours — manageable with a long break at Anderson County Airport, SC, but most travelers stay overnight.
