Traveling from Tega Cay to Hanahan covers 186.7 miles across the Southeast, making for a straightforward trek that typically takes 3 hours and 35 minutes. Because this journey is well within the limits of a comfortable day trip, you can easily complete it in a single day without needing an overnight stay. You will primarily navigate via I-77, the William Earle Berne Beltway, and I-26, which keeps the flow of traffic consistent. Budgeting around $30 for fuel should cover your needs for the trip. This route is an ideal choice if you prioritize efficiency and a direct connection between these two South Carolina locations.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
93.3 miles from Tega Cay, SC
A natural place for your longest stop of the day
, about 1h 51m into the drive
.
Main Roads
Road
Distance
Duration
I 26
91.7 mi
1h 39m
I 77
66.2 mi
1h 12m
William Earle Berne Beltway
12.3 mi
14m
Charles F Bolden Freeway
3.3 mi
4m
Veterans Memorial Freeway
2.8 mi
3m
Highway 160 West
2 mi
3m
Tega Cay Drive
1.8 mi
3m
Rivers Avenue
1.7 mi
2m
Longest stretch:
I 26
— 91.7 mi, about 1h 39m
Turn-by-Turn Driving Directions
Step-by-step road directions between Tega Cay, SC and Hanahan, SC.
1
Start on Point Clear Drive
0.5 mi·1 min·Point Clear Drive
2
Enter roundabout onto Windward Drive
191 ft·7 sec·Windward Drive
3
Continue on Windward Drive
0.3 mi·55 sec·Windward Drive
4
Turn right onto Tega Cay Drive
1.8 mi·3 min·Tega Cay Drive
5
Continue on Gold Hill Road
0.3 mi·36 sec·Gold Hill Road
6
Turn right onto Hubert Graham Way
0.8 mi·1 min·Hubert Graham Way
7
Enter roundabout onto Stonecrest Boulevard
175 ft·5 sec·Stonecrest Boulevard
8
Continue on Stonecrest Boulevard
0.3 mi·41 sec·Stonecrest Boulevard
9
Turn right onto SC 160
2.0 mi·3 min·Highway 160 West
10
Take the ramp
0.4 mi·49 sec
Toward I 77 South: Columbia
11
Merge onto I 77
42 mi·46 min·I 77
Use the straight / slight right lanes.
12
Continue on I 77
24 mi·26 min·I 77
Use the straight / slight right lanes.
13
Keep slight left at fork onto I 77
3.3 mi·4 min·Charles F Bolden Freeway
Toward I 77: CharlestonUse the straight / slight right lanes.
14
Continue on I 77
12 mi·14 min·William Earle Berne Beltway
Use the straight / slight right lanes.
15
Continue on I 77
2.8 mi·3 min·Veterans Memorial Freeway
Use the straight / slight right lanes.
16
Keep slight left at fork
0.8 mi·1 min
Toward I 26 East: Charleston
17
Merge onto I 26
92 mi·1 hr 39 min·I 26
Use the right lane.
18
Take the exit
0.6 mi·1 min
Exit 209AToward Ashley Phosphate RoadUse the slight right lane.
19
Turn left onto S-10-75
0.5 mi·54 sec·Ashley Phosphate Road
20
Turn right onto US 52; US 78
1.7 mi·2 min·Rivers Avenue
21
Turn slight left
189 ft·9 sec
Use the left lane.
22
Continue on S-10-405
0.4 mi·54 sec·Murray Drive
Use the left lane.
23
Arrive at destination
S-10-405
Trip Plan
Since this is a relatively short drive, you have plenty of flexibility regarding your departure time, though planning for one strategic stop will help you stay refreshed. Keep in mind that with a duration of 3 hours and 35 minutes, you can comfortably manage the entire distance in one sitting if you time your departure to avoid peak traffic hours. Make sure to account for that single planned stop when estimating your arrival time in Hanahan. Given the reliance on I-26 for nearly half the trip, check for traffic updates on that specific corridor before you head out. Embracing this efficient pace allows you to make the most of your time upon arrival.
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 93.3 miles from Tega Cay, SC, or about 1h 51m into the drive.
The longest continuous stretch on this route runs about 91.7 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 41 miles or 52m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 93.3 miles or 1h 51m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 56m
Traffic, exits, and arrival timing usually matter more near Hanahan, SC than in the middle of the route.
Before You Leave
+
Open the route before leaving Tega Cay, 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 Tega Cay, SC
This is one driving day of about 186.7 miles and 3h 35m.
Your first comfortable stop window is around 41 miles from Tega Cay, 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 91.7 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 15
5 decision points cluster between mile 0.5 and 183.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.5 mi into trip|~1m in|Windward Drive
Enter roundabout onto Windward Drive
Roundabout - know your exit number before entering
5
6.3 mi into trip|~14m in|I 77
Merge onto I 77
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
7
72.5 mi into trip|~1h 26m in|I 77 / Charles F Bolden Freeway
Keep slight left at fork onto I 77 / Charles F Bolden Freeway toward I 77: Charleston
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 77: Charleston
5
90.9 mi into trip|~1h 48m in
Keep slight left at fork toward I 26 East: Charleston
Highway fork - watch signs carefully
Toward I 26 East: Charleston
7
183.4 mi into trip|~3h 29m in
Take the exit toward Ashley Phosphate Road
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 209A
Toward Ashley Phosphate Road
Fuel & Cost
Regular Gas
$29.20 one way
$58.39 round trip
$3.97/gal25.4 MPG avg65 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$31.92
$63.85
premium
$4.70
$34.55
$69.11
diesel
$5.61
$41.22
$82.44
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$29
Meals
$25–$50
Total
$54–$79
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 65.3 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $20 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
56
0
$19.60
$8.96
Efficient EV
46.7
0
$16.34
$7.47
EV Truck/SUV
74.7
0
$26.14
$11.95
Gas CO2
65 kg
EV CO2
22 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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 20, 2026
Origin
Tega Cay, SC
Late night
in Tega Cay on Tuesday
Local time
4:09 AM
EDT
Current temp
58°F
Unavailable
Live forecast
Destination
Hanahan, SC
Late night
in Hanahan on Tuesday
Local time
4:09 AM
EDT
Current temp
87°F
Unavailable
Live forecast
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
29 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
3h 35m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
Expect a focused, highway-heavy experience, as 89% of this drive takes place on major interstates. You will settle into a rhythmic pace behind the wheel, especially during the longest stretch of 91.7 miles on I-26. The route maintains a consistent character as a high-speed transit corridor, favoring utility over winding backroads. While you will encounter a mix of interstate segments, the transition between these major arteries is designed to keep you moving steadily toward your destination. It is a practical, no-nonsense drive that rewards drivers who appreciate a clear, predictable path.
89% highway — fuel and pacing are the main things to plan.
23 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 91.7 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 77. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.5 miles in near Windward Drive.
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 15 significant decision points across 186.7 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 0.5 miles (Windward Drive): Roundabout - know your exit number before entering; at 6.3 miles (I 77): Merge point - match speed before joining. Lane positioning matters here; at 72.5 miles (I 77 / Charles F Bolden Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 35m. Total distance: 186.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 35m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (89%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 91.7 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 Hanahan, 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 0.5 miles (Windward Drive): Roundabout - know your exit number before entering; at 6.3 miles (I 77): Merge point - match speed before joining. Lane positioning matters here; at 72.5 miles (I 77 / Charles F Bolden Freeway): Highway fork - watch signs carefully. Lane positioning matters here.
Possible but tiring. At 3.6 hours each way, an in-and-out day trip would put you behind the wheel for 7.2 hours — manageable with a long break at Hanahan, SC, but most travelers stay overnight.
