Origin
Astor, FL
Evening in Astor on Sunday
Local time
5:12 PM
EDT
Current temp
63°F
Unavailable
Live forecast
Trip from Astor, FL to St. Petersburg, FL
Drive Time
3h 11m
Distance
142.9 mi
230 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$24
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
3h 0m
★
6 AM
3h 12m
8 AM
3h 35m
10 AM
3h 20m
12 PM
3h 17m
3 PM
3h 21m
5 PM
3h 34m
8 PM
3h 5m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Astor, FL
Jacob Evans
St. Petersburg, FL
Arian Fernandez
Trip Overview
Traveling from Astor to St. Petersburg covers 142.9 miles of Florida landscape, typically taking about 3 hours and 11 minutes of driving time. Because this is a straightforward, highway-focused route, it is easily manageable as a single-day trip without the need for an overnight stay. You should budget approximately $24 for fuel to complete the journey. Utilizing a combination of FL 19, I-75, and I-275, you will transition from the quiet surroundings of Astor toward the bustling coastal environment of St. Petersburg. This trip offers a practical way to connect these two distinct Florida areas efficiently.
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
71.4 miles from Astor, FL
A natural place for your longest stop of the day , about 1h 46m into the drive .
Drive Character
With 86% of the journey spent on highways, this route is built for steady progress rather than winding exploration. You will start on local roads before merging onto major interstates, where the driving becomes more predictable and fast-paced. A significant portion of your time behind the wheel will be spent on I-75, which features the longest uninterrupted stretch of 45.1 miles. Expect a transition from rural scenery to the denser traffic patterns that characterize the approach into the St. Petersburg metro area. Overall, the drive prioritizes speed and efficiency, keeping you on high-capacity roads for the vast majority of the duration.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 26 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 45.1 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 75 and I 275. You will hit about 18 points where you need to pay attention to lane position or signs. The trickiest moment comes around 0.3 miles in near FL 40.
Route Complexity
6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
This drive requires moderate attention. Across 142.9 miles you will encounter 18 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: at 0.3 miles (FL 40): Lane positioning matters here; at 50 miles (US 301): Lane positioning matters here; at 51.5 miles (US 301 / South Commercial Street): Lane positioning matters here.
Critical Maneuvers
5 of 18 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
6
0.3 mi into trip
|
~1m in
|
FL 40
At end of road, turn left onto FL 40
Lane positioning matters here
Use the none lane.
7
50 mi into trip
|
~1h 19m in
|
US 301
At end of road, turn left onto US 301
Lane positioning matters here
Use the left lane.
6
51.5 mi into trip
|
~1h 21m in
|
US 301 / South Commercial Street
Turn left onto US 301 / South Commercial Street
Lane positioning matters here
Use the straight lane.
9
103.3 mi into trip
|
~2h 21m in
|
I 275
Keep slight right at fork onto I 275 toward I 275 South: Tampa, Saint Petersburg
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 274
Toward I 275 South: Tampa, Saint Petersburg
8
140.9 mi into trip
|
~3h 6m in
Take the exit toward FL 595: Treasure Island, Florida Orange Groves Winery
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 23B
Toward FL 595: Treasure Island, Florida Orange...
Towns Along This Route
On the drive from Astor, FL to St. Petersburg, FL, road signs begin pointing toward Saint Petersburg along the way.
Saint Petersburg
103.3 mi in
|
~2h 21m
|
via I 275
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 75 | 45.1 mi | 48m |
| I 275 | 37.6 mi | 45m |
| FL 19 | 17.5 mi | 26m |
| CR 44 | 10.9 mi | 16m |
| Warm Springs Avenue | 4.1 mi | 6m |
| CR 445A | 4.1 mi | 7m |
| East Main Street | 3.8 mi | 7m |
| FL 44 | 3.6 mi | 5m |
Longest stretch:
I 75
— 45.1 mi, about 48m
Turn-by-Turn Driving Directions
Step-by-step road directions between Astor, FL and St. Petersburg, FL.
1
Start on this road
57 ft
·
7 sec
·
this road
2
Turn right onto Claire Street
97 ft
·
11 sec
·
Claire Street
3
Turn left onto Butler Street
0.2 mi
·
58 sec
·
Butler Street
4
At end of road, turn left onto FL 40
2.6 mi
·
3 min
·
FL 40
Use the none lane.
5
Turn left onto CR 445A
4.1 mi
·
7 min
·
CR 445A
Use the left lane.
6
At end of road, turn left onto FL 19
18 mi
·
26 min
·
FL 19
7
Turn right onto CR 44
11 mi
·
16 min
·
CR 44
8
Turn right onto US 441
1.7 mi
·
2 min
·
US 441
9
Turn slight left
402 ft
·
12 sec
10
Turn right onto East Main Street
3.8 mi
·
7 min
·
East Main Street
11
Continue on FL 44
3.6 mi
·
5 min
·
FL 44
12
Turn left onto CR 468
1.4 mi
·
2 min
·
Morse Boulevard
13
Turn straight onto CR 468
1.9 mi
·
3 min
·
Warm Springs Avenue
14
Enter roundabout onto CR 468
164 ft
·
3 sec
·
Warm Springs Avenue
15
Continue on CR 468
2.2 mi
·
3 min
·
Warm Springs Avenue
16
At end of road, turn left onto US 301
1.5 mi
·
2 min
·
US 301
Use the left lane.
17
Turn left onto US 301
3.6 mi
·
5 min
·
South Commercial Street
Use the straight lane.
18
Turn right onto CR 470
2.6 mi
·
4 min
·
CR 470
Use the none lane.
19
Take the ramp
0.5 mi
·
1 min
Toward I 75 South: Tampa
Use the left lane.
20
Merge onto I 75
45 mi
·
48 min
·
I 75
Use the straight lane.
21
Keep slight right at fork onto I 275
38 mi
·
45 min
·
I 275
Exit 274
Toward I 275 South: Tampa, Saint Petersburg
Use the straight / slight right lanes.
22
Take the exit
0.3 mi
·
34 sec
Exit 23B
Toward FL 595: Treasure Island, Florida Orange Groves Winery
Use the straight / slight right lanes.
23
Turn right onto FL 595
1.2 mi
·
2 min
·
5th Avenue North
Use the none lane.
24
Turn left onto US 19
0.5 mi
·
1 min
·
34th Street North
Use the left lane.
25
Continue on US 19
323 ft
·
14 sec
·
34th Street South
26
Arrive at destination
US 19
Trip Plan
Since the total duration is just over three hours, you have plenty of flexibility regarding your departure time, though avoiding peak traffic hours near the city is always a smart move. Plan for at least one stop during the trip to stretch your legs and refresh, especially since the longest stretch on I-75 takes up a large chunk of your time. Keep an eye on your fuel gauge before merging onto the main highways to ensure you don't need to exit prematurely for gas. Because the route relies heavily on I-275 as you near your destination, stay alert for sudden changes in traffic flow as you enter the St. Petersburg area.
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 71.4 miles from Astor, FL, or about 1h 46m into the drive.
The longest continuous stretch on this route runs about 45.1 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 80 miles or 1h 56m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 71.4 miles or 1h 46m 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 37m
Traffic, exits, and arrival timing usually matter more near St. Petersburg, FL than in the middle of the route.
Before You Leave
+
Open the route before leaving Astor, 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 Astor, FL
This is one driving day of about 142.9 miles and 3h 11m.
Your first comfortable stop window is around 80 miles from Astor, 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 45.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 71.4 mi from Astor, FL · 1h 46m into the drive
Mid-route town
Meal stop
71 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 80 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 71.4 miles from Astor, FL, which is a good place for a longer meal and fuel stop.
Arriving in St. Petersburg, FL
The final approach into St. Petersburg, FL usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around St. Petersburg, FL.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$23.87 one way
$47.74 round trip
$4.24/gal
25.4 MPG avg
50 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.60 | $25.86 | $51.71 |
| premium | $4.90 | $27.54 | $55.09 |
| diesel | $5.64 | $31.75 | $63.49 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$24
Meals
$25–$50
Total
$49–$74
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 50 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $15 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 42.9 | 0 | $15.00 | $6.86 |
| Efficient EV | 35.7 | 0 | $12.50 | $5.72 |
| EV Truck/SUV | 57.2 | 0 | $20.01 | $9.15 |
Gas CO2
50 kg
EV CO2
17 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.
Destination
St. Petersburg, FL
Evening in St. Petersburg on Sunday
Local time
5:12 PM
EDT
Current temp
66°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
3 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.
Frequently Asked Questions
The drive from Astor, FL to St. Petersburg, FL covers 142.9 miles and takes about 3h 11m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 75, I 275, FL 19. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 71.4 miles from Astor, FL. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $23.87 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. A short stop every 2 to 3 hours is enough for this drive.
This drive requires moderate attention. Across 142.9 miles you will encounter 18 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: at 0.3 miles (FL 40): Lane positioning matters here; at 50 miles (US 301): Lane positioning matters here; at 51.5 miles (US 301 / South Commercial Street): Lane positioning matters here.
On the drive from Astor, FL to St. Petersburg, FL, road signs begin pointing toward Saint Petersburg along the way.
Was this route helpful?
Thanks for your feedback!
Your tip has been submitted. Thanks!
/500
Recent Tips
·
Explore More
Continue From St. Petersburg, FL
More trips to St. Petersburg, FL
Explore more options from Astor, FL or browse trips ending in St. Petersburg, FL.
Looking for more statewide routes? Browse FL road trips.
Explore maps for Astor, FL or St. Petersburg, FL on MapSof.net.