This 294.7-mile drive from San Antonio, FL, to Hialeah, FL, is a straightforward, highway-focused trip designed for a single day, taking approximately 5 hours and 23 minutes. You'll spend 96% of your time on major roadways like I-75 and express lanes, making it an efficient journey through Florida. With an estimated fuel cost of $47, this route is quite budget-friendly for a full day's travel. The drive is primarily on interstates, so expect a consistent pace rather than leisurely sightseeing. It's a solid option if you're looking to cover ground quickly within the state.
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
147.3 miles from San Antonio, FL
A natural place for your longest stop of the day
, about 2h 41m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 23m. Total distance: 294.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 23m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (96%). Some complex stretches to watch for.
Drive Character
Expect a predominantly highway-focused experience on this 294.7-mile route, with 96% of your travel occurring on major roads. The longest uninterrupted stretch you'll encounter is 280.6 miles, almost entirely on I-75, which means extended periods of consistent driving. This profile suggests a focus on efficiency rather than varied scenery. You'll be navigating express lanes and the Gratigny Parkway as well, indicating a modern, high-speed corridor for much of the journey. The drive's character is that of a direct interstate transit, designed to get you from point A to point B with minimal fuss.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 30 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 75 is the longest continuous segment at about 280.6 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 75 and Express Lanes. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 3.7 miles in.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 23 significant decision points across 294.7 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 3.7 miles: Multiple destination signs - pick the right one; at 15.3 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here; at 89.6 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 23 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
6
3.7 mi into trip|~6m in
Take the ramp toward FL 52: Dade City, New Port Richey
Multiple destination signs - pick the right one
Toward FL 52: Dade City, New Port Richey
7
15.3 mi into trip|~19m in|I 75
Keep slight left at fork onto I 75 toward South I 75: Naples
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward South I 75: Naples
6
89.6 mi into trip|~1h 39m in|I 75
Keep slight left at fork onto I 75
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
7
270.9 mi into trip|~4h 53m in|I 75
Keep slight left at fork onto I 75 toward Miami
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward Miami
7
291 mi into trip|~5h 15m in
Take the exit toward SR 823: Northwest 57th Avenue, Red Road
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward SR 823: Northwest 57th Avenue, Red Road
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from San Antonio, FL to Hialeah, FL, road signs begin pointing toward Miami along the way.
Miami
270.9 mi in|~4h 53m|via I 75
Main Roads
Road
Distance
Duration
I 75
280.6 mi
5h 1m
Express Lanes
3 mi
3m
Gratigny Parkway
2.1 mi
2m
Old State Road 52
1.9 mi
2m
Palm Avenue
1.5 mi
2m
State Road 52
1.5 mi
2m
West 4th Avenue/Red Road
0.7 mi
1m
Curley Street
0.3 mi
<1m
Longest stretch:
I 75
— 280.6 mi, about 5h 1m
Turn-by-Turn Driving Directions
Step-by-step road directions between San Antonio, FL and Hialeah, FL.
1
Start on Pennsylvania Avenue
63 ft·4 sec·Pennsylvania Avenue
2
Turn right onto CR 577
0.3 mi·48 sec·Curley Street
3
Turn right onto CR 52
1.9 mi·2 min·Old State Road 52
4
Turn right onto FL 52
471 ft·9 sec·McCabe Road
5
Continue on FL 52
1.4 mi·2 min·State Road 52
6
Take the ramp
108 ft·2 sec
Toward FL 52: Dade City, New Port Richey
7
Turn slight left onto FL 52
311 ft·5 sec·State Road 52
8
Take the ramp
0.6 mi·1 min
Toward I 75 South: Tampa, Saint Petersburg
9
Merge onto I 75
11 mi·11 min·I 75
Use the straight / slight right lanes.
10
Keep slight left at fork onto I 75
74 mi·1 hr 19 min·I 75
Toward South I 75: NaplesUse the straight / slight right lanes.
11
Keep slight left at fork onto I 75
181 mi·3 hr 14 min·I 75
Use the straight / slight right lanes.
12
Keep slight left at fork onto I 75
3.3 mi·3 min·I 75
Toward MiamiUse the straight / slight right lanes.
13
Keep slight right at fork onto I 75
7.2 mi·7 min·I 75
Use the straight / slight right lanes.
14
Take the exit
0.4 mi·28 sec
Toward Express LanesUse the slight left lane.
15
Merge onto Express Lanes
3.0 mi·3 min·Express Lanes
16
Take the exit
0.5 mi·31 sec
Toward Northwest 138th StreetUse the slight right lane.
17
Merge onto I 75
3.7 mi·4 min·I 75
Use the straight / slight right lanes.
18
Continue on SR 924 Toll
2.1 mi·2 min·Gratigny Parkway
19
Take the exit
0.3 mi·40 sec
Toward SR 823: Northwest 57th Avenue, Red RoadUse the slight right lane.
20
Turn right onto SR 823
0.7 mi·1 min·West 4th Avenue/Red Road
Use the right lane.
21
Turn left onto West 68th Street
510 ft·19 sec·West 68th Street
Use the left lane.
22
Continue on West 2nd Court
0.2 mi·26 sec·West 2nd Court
23
Continue on West 65th Street
0.3 mi·31 sec·West 65th Street
24
Turn right onto Palm Avenue
1.5 mi·2 min·Palm Avenue
25
Turn left onto East 41st Street
0.3 mi·38 sec·East 41st Street
26
Turn right onto East 2nd Avenue
504 ft·27 sec·East 2nd Avenue
27
Turn left onto East 39th Place
445 ft·21 sec·East 39th Place
28
Turn right onto East 2nd Court
182 ft·10 sec·East 2nd Court
29
Turn right onto East 39th Street
257 ft·11 sec·East 39th Street
30
Arrive at destination
East 39th Street
Trip Plan
Given the 5 hour and 23 minute estimated duration, this trip is well-suited for a single day. Aim to depart San Antonio, FL, early to maximize daylight and potentially avoid heavier traffic closer to Hialeah. You'll have one planned stop opportunity, which is ample for a drive of this length. Remember that 96% of this route is highway, so plan your fuel stops accordingly, especially since the longest stretch on I-75 is 280.6 miles. The estimated fuel cost is $47, so budgeting for that is straightforward.
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 147.3 miles from San Antonio, FL, or about 2h 41m into the drive.
The longest continuous stretch on this route runs about 280.6 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 65 miles or 1h 12m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 147.3 miles or 2h 41m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 22m
Traffic, exits, and arrival timing usually matter more near Hialeah, FL than in the middle of the route.
Before You Leave
+
Open the route before leaving San Antonio, FL 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 San Antonio, FL
This is one driving day of about 294.7 miles and 5h 23m.
Your first comfortable stop window is around 65 miles from San Antonio, FL.
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 75 for about 280.6 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 147.3 mi from San Antonio, FL
· 2h 41m into the drive
Place data sourced from public business listings. Hours and availability may vary.
National Parks Near This Route
Worth a detour if your schedule allows.
De Soto National Memorial
National Memorial
In May 1539, Conquistador Hernando de Soto’s army of soldiers, hired mercenaries, craftsmen, and clergy made landfall in Tampa Bay. They were met with fierce resistance of indigenous people protecting...
Within sight of Miami, yet worlds away, Biscayne protects a rare combination of aquamarine waters, emerald islands, and fish-bejeweled coral reefs. Evidence of 10,000 years of human history is here to...
26 mi from route
~64 min detour
Free
near mile 294.7
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $31 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
88.4
1
$30.94
$14.15
Efficient EV
73.7
0
$25.79
$11.79
EV Truck/SUV
117.9
1
$41.26
$18.86
Gas CO2
103 kg
EV CO2
34 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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
San Antonio, FL
Morning
in San Antonio on Saturday
Local time
7:30 AM
EDT
Current temp
60°F
Unavailable
Live forecast
Destination
Hialeah, FL
Morning
in Hialeah on Saturday
Local time
7:30 AM
EDT
Current temp
85°F
Mostly Sunny
E 3 to 10 mph7% chanceLive 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
25 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
5h 23m 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.
Frequently Asked Questions
The drive from San Antonio, FL to Hialeah, FL covers 294.7 miles and takes about 5h 23m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 75, Express Lanes, Gratigny Parkway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 147.3 miles from San Antonio, FL. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $46.91 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 23 significant decision points across 294.7 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.
The main spots that need attention: at 3.7 miles: Multiple destination signs - pick the right one; at 15.3 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here; at 89.6 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here.
On the drive from San Antonio, FL to Hialeah, FL, road signs begin pointing toward Miami along the way.
Yes. Nearby national parks include De Soto National Memorial and Biscayne National Park.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, NREL for EV charging, and NPS for national parks. See our methodology for refresh cadence and limitations.
