How far is St. Petersburg, FL from Memphis, FL?
The driving distance from St. Petersburg, FL to Memphis, FL is about 20.6 miles (33.2 km), with a travel time of about 00h 27m by car.
- The straight-line flight distance is about 17.8 miles (28.6 km).
- For a round trip, plan for roughly 00h 54m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM EST.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 00h 27m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Census-designated place in Pinellas County, Florida
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between St. Petersburg and Memphis.
Turn-by-Turn Driving Directions
Step-by-step road directions between St. Petersburg and Memphis.
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1
Start on 34th Street South
15 m · 5 sec · 34th Street South
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2
Turn right onto Central Avenue
1304 ft · 51 sec · Central Avenue
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3
Turn right onto 31st Street South
1.1 km · 1 min · 31st Street South
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4
Take the ramp slight right
2760 ft · 1 min
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5
Merge slight right
4.9 mi · 6 min
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6
Keep slight left
1406 ft · 17 sec
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7
Merge slight right onto Sunshine Skyway Bridge
9.7 mi · 11 min · Sunshine Skyway Bridge
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8
Take the exit slight right toward US 19 South: Palmetto, Bradenton
3.1 mi · 4 min
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9
Continue on Tamiami Trail
1.1 mi · 2 min · Tamiami Trail
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10
Continue on Tamiami Trail
108 m · 16 sec · Tamiami Trail
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11
Turn slight right onto 3rd Avenue East
122 m · 20 sec · 3rd Avenue East
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12
Turn right onto 25th Street East
31 m · 5 sec · 25th Street East
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13
Arrive at your destination
0 m · 1 sec · 25th Street East
Car Route Details
A richer read on the saved driving route between St. Petersburg and Memphis.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Sunshine Skyway Bridge
Merge slight right onto Sunshine Skyway Bridge
9.66 mi · 00h 11m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Sunny leaving St. Petersburg and Sunny near Memphis.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from St. Petersburg to Memphis?
The road trip is about 20.6 miles (33.2 km) and usually takes 00h 27m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Tierra Verde is a useful midpoint, sitting about 10.3 miles from St. Petersburg and 10.3 miles from Memphis.
How much longer is the road route than the straight-line distance?
The direct path is about 17.8 miles (28.6 km), while the road route adds roughly 2.8 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 7:00 AM to 7:00 PM EST. If you want a more comfortable same-day return, try to leave by 7:36 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $2.80 one way or $5.60 round trip. Estimated CO2 is about 6.5 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around St. Petersburg and Sunny near Memphis.
Stop Ideas Near Tierra Verde
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City of Pinellas Park
City Of Treasure Island
Kyle Hall for City Council
City Hall Parking - City of Treasure Island
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Tierra Verde.
St Petersburg-Pinellas Park-Clearwater, Florida
Bradenton, Florida
Union Station
Sarasota, Florida
Flight Path Map
This map shows the direct air route between St. Petersburg and Memphis. Straight-line distance: 17.77 mi (28.6 km).
#1 St. Petersburg
The second most populous city in Florida.
| Population | 253,693 |
| Coordinates | 27.7708600, -82.6792700 |
| Altitude | 13 |
| Country | United States |
#2 Memphis
Memphis is a place in Florida, United States.
| Population | 0 |
| Coordinates | 27.5358700, -82.5612100 |
| Altitude | 6 |
| Country | United States |
End: Memphis (-82.56121, 27.53587)
Estimated Travel Time
Distance: 33 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 41m |
| 40 mph (64.37 km/h) | 00h 30m |
| 50 mph (80.47 km/h) | 00h 24m |
| 60 mph (96.56 km/h) | 00h 20m |
| 70 mph (112.65 km/h) | 00h 17m |
| 80 mph (129 km/h) | 00h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.84 | $2.80 | $5.60 |
| Mid-grade | $4.32 | $3.16 | $6.31 |
| Premium | $4.66 | $3.40 | $6.81 |
| Diesel | $5.92 | $4.32 | $8.65 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Florida · Nov 07, 2026