Traveling from the coast at Tybee Island to the inland city of Augusta covers 138.8 miles and typically takes about 3 hours and 11 minutes. Because this is a relatively short trip, it works perfectly as a one-day excursion, allowing you to transition from the Southeast coast to the interior of Georgia without needing an overnight stay. You should budget approximately $22 for fuel to complete the journey. With only one recommended stop, you can easily maintain a steady pace throughout the day. The route provides a straightforward connection between two distinct parts of the state, making it an efficient choice for your travel plans.
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
69.4 miles from Tybee Island, GA
A natural place for your longest stop of the day
, about 1h 33m into the drive
.
Main Roads
Road
Distance
Duration
GA 21
41.9 mi
48m
Main Street
19.5 mi
26m
GA 56
15.5 mi
22m
Augusta Road
12.6 mi
17m
State Route 26
7.6 mi
11m
Millhaven Road
7.5 mi
10m
GA 24
5.4 mi
7m
Islands Expressway
5.2 mi
8m
Longest stretch:
GA 21
— 41.9 mi, about 48m
Turn-by-Turn Driving Directions
Step-by-step road directions between Tybee Island, GA and Augusta, GA.
1
Start on 10th Court
130 ft·7 sec·10th Court
2
Turn right onto US 80; GA 26
0.9 mi·2 min·Butler Avenue
3
Continue on US 80; GA 26
0.6 mi·1 min·1st Street
4
Continue on US 80; GA 26
7.6 mi·11 min·State Route 26
5
Continue on US 80; GA 26
2.5 mi·3 min·Islands Expressway
6
Keep slight right at fork onto Islands Expressway
2.8 mi·4 min·Islands Expressway
7
Continue on East President Street
2.5 mi·4 min·East President Street
8
Turn right onto General McIntosh Boulevard
0.3 mi·38 sec·General McIntosh Boulevard
9
Continue on East Bay Street
2.7 mi·4 min·East Bay Street
10
Take the ramp
0.3 mi·35 sec
Toward I 516 West, GA 21 North
11
Merge onto I 516; GA 21; GA 25
1.1 mi·1 min·William F. Lynes Parkway
Use the straight / slight right lanes.
12
Continue on GA 21
13 mi·17 min·Augusta Road
Use the straight lane.
13
Continue on GA 21; I 3 FUT
42 mi·48 min·GA 21; I 3 FUT
Use the straight lane.
14
Turn right onto GA 21 Business
1.5 mi·2 min·South Main Street
15
Continue on US 301 Business; GA 73; GA 21 Business
1.0 mi·1 min·North Main Street
16
Turn slight left onto US 301 Business; GA 73
299 ft·6 sec·US 301 Business; GA 73
17
Turn right onto US 301; GA 73 Loop
4.5 mi·5 min·US 301; GA 73 Loop
18
Take the exit onto GA 24
5.4 mi·7 min·GA 24
19
Turn right onto Millhaven Road
1.9 mi·2 min·Millhaven Road
20
Continue on Milhaven Road
1.2 mi·1 min·Milhaven Road
21
Turn straight onto Girard Millhaven Road
3.4 mi·4 min·Girard Millhaven Road
22
Continue on Millhaven Road
5.6 mi·7 min·Millhaven Road
23
Continue on GA 23
19 mi·26 min·Main Street
24
At end of road, turn right onto GA 56
15 mi·22 min·GA 56
25
Turn slight right
395 ft·17 sec
26
Continue on Old Savannah Road
0.8 mi·1 min·Old Savannah Road
27
Turn right onto US 1; US 25; US 78; US 278; GA 10; GA 121
438 ft·10 sec·Gordon Highway
28
Turn left onto Old Savannah Road
1.3 mi·3 min·Old Savannah Road
29
Turn slight left onto 12th Street
0.8 mi·2 min·12th Street
30
Turn right onto Laney Walker Boulevard
0.1 mi·19 sec·Laney Walker Boulevard
31
Turn left onto 11th Street
0.4 mi·43 sec·11th Street
32
Turn left onto Walton Way
282 ft·12 sec·Walton Way
33
Arrive at destination
Walton Way
Trip Plan
For the best experience, plan to depart early in the day to take advantage of the 3-hour and 11-minute drive time. Since the route is manageable in a single day, you have the flexibility to adjust your schedule to avoid peak local traffic. Keep an eye on your fuel gauge, keeping in mind the $22 estimate, and aim to utilize your one recommended stop to break up the transition between GA 21 and the later portions of the route. Because the drive involves a mix of highway and local roads, stay alert when switching from the 41.9-mile stretch on GA 21 onto the secondary roads. This approach ensures you arrive in Augusta feeling refreshed rather than fatigued.
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 69.4 miles from Tybee Island, GA, or about 1h 33m into the drive.
The longest continuous stretch on this route runs about 41.9 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 31 miles or 48m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 69.4 miles or 1h 33m 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 32m
Traffic, exits, and arrival timing usually matter more near Augusta, GA than in the middle of the route.
Before You Leave
+
Open the route before leaving Tybee Island, GA 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 Tybee Island, GA
This is one driving day of about 138.8 miles and 3h 11m.
Your first comfortable stop window is around 31 miles from Tybee Island, GA.
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 GA 21 for about 41.9 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 12
5 decision points cluster between mile 0 and 119.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0 mi into trip|~0m in|US 80; GA 26 / Butler Avenue
Turn right onto US 80; GA 26 / Butler Avenue
Navigation decision point
4
11.5 mi into trip|~18m in|Islands Expressway
Keep slight right at fork onto Islands Expressway
Highway fork - watch signs carefully
4
19.8 mi into trip|~32m in
Take the ramp toward I 516 West, GA 21 North
Multiple destination signs - pick the right one
Toward I 516 West, GA 21 North
5
20 mi into trip|~33m in|I 516; GA 21; GA 25 / William F. Lynes Parkway
Merge onto I 516; GA 21; GA 25 / William F. Lynes Parkway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
4
119.7 mi into trip|~2h 40m in|GA 56
At end of road, turn right onto GA 56
Navigation decision point
Fuel & Cost
Regular Gas
$21.71 one way
$43.41 round trip
$3.97/gal25.4 MPG avg49 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.34
$23.73
$47.47
premium
$4.70
$25.69
$51.38
diesel
$5.61
$30.65
$61.29
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$22
Meals
$25–$50
Total
$47–$72
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 48.6 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $15 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
41.6
0
$14.57
$6.66
Efficient EV
34.7
0
$12.15
$5.55
EV Truck/SUV
55.5
0
$19.43
$8.88
Gas CO2
49 kg
EV CO2
16 kg (67% 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 15, 2026
Origin
Tybee Island, GA
Late night
in Tybee Island on Sunday
Local time
4:00 AM
EDT
Current temp
62°F
Unavailable
Live forecast
Destination
Augusta, GA
Late night
in Augusta on Sunday
Local time
4:00 AM
EDT
Current temp
83°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
21 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 11m 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 mixed driving experience as you navigate this 138.8-mile path. Roughly 59% of your time will be spent on highways, providing a consistent flow before you transition to more localized roads. You will encounter a variety of surfaces, including segments of GA 21, Main Street, and GA 56, which keeps the drive from feeling like a monotonous interstate grind. Your longest uninterrupted stretch occurs early on, covering 41.9 miles on GA 21. As you progress, the road environment shifts, offering a balance between fast-moving highway sections and the more technical navigation required on local roads.
59% highway, the rest on surface roads — varied driving throughout.
33 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 41.9 mi on GA 21.
How Hard Is This Drive?
5/10
This route mixes highway mileage with some local-road sections near the start or finish. You will hit about 12 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near US 80; GA 26 / Butler Avenue.
Driving Effort5/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 138.8 miles you will encounter 12 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: near the start (US 80; GA 26 / Butler Avenue): Navigation decision point; at 11.5 miles (Islands Expressway): Highway fork - watch signs carefully; at 19.8 miles: Multiple destination signs - pick the right one.
Doable as a same-day drive at 3h 11m. Total distance: 138.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 11m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (59%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 41.9 miles on GA 21. 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.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: near the start (US 80; GA 26 / Butler Avenue): Navigation decision point; at 11.5 miles (Islands Expressway): Highway fork - watch signs carefully; at 19.8 miles: Multiple destination signs - pick the right one.
Possible but tiring. At 3.2 hours each way, an in-and-out day trip would put you behind the wheel for 6.4 hours — manageable with a long break at Augusta, GA, but most travelers stay overnight.
