Dunedin to Miramar is 268.1 miles and takes about 5h 8m via I 75 and US Highway 19 North, with a fuel budget near $44 and enough daylight to finish in a day. This trip stays within Florida, traversing mostly flat terrain. Given its highway-focused profile, expect a direct journey primarily on major arteries. It's a straightforward, single-day drive, perfect for getting from point A to point B efficiently.
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
134 miles from Dunedin, FL
A natural place for your longest stop of the day
, about 2h 34m into the drive
.
Main Roads
Road
Distance
Duration
I 75
209.3 mi
3h 44m
US Highway 19 North
13.7 mi
19m
Sunshine Skyway Bridge
13.4 mi
15m
I 275
11.2 mi
14m
Port Everglades Expressway
5.4 mi
6m
South University Drive
4.6 mi
8m
North University Drive
2.5 mi
4m
SR 84
1.6 mi
2m
Longest stretch:
I 75
— 209.3 mi, about 3h 44m
Traffic on I-75
Hour-of-day weekday pattern from 92 FHWA count stations on your route.
Peak
4 PM
~2,826 veh/hr typical
· worst 3,424
Quietest
2 AM
~185 veh/hr
Peak-to-quiet ratio
15.3×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Dunedin, FL and Miramar, FL.
1
Start on this road
167 ft·15 sec·this road
2
Turn left onto FL 580
1.6 mi·2 min·Main Street
3
Continue on FL 580
0.5 mi·49 sec·State Road 580
Use the left lane.
4
Turn right onto US 19 Southbound Frontage Road
467 ft·13 sec·US 19 Southbound Frontage Road
5
Take the ramp
0.3 mi·37 sec
Toward US 19 South
6
Merge onto US 19
9.4 mi·12 min·US Highway 19 North
Use the straight / slight right lanes.
7
Keep slight left at fork onto US 19
4.4 mi·6 min·US Highway 19 North
Use the straight / slight right lanes.
8
Continue on US 19
0.6 mi·1 min·34th Street North
9
Turn left onto 54th Avenue North
0.8 mi·1 min·54th Avenue North
Use the left lane.
10
Take the ramp
0.2 mi·31 sec
Toward I 275 SouthUse the right lane.
11
Merge onto I 275
10 mi·11 min·I 275
Use the straight / slight right lanes.
12
Keep slight left at fork
0.3 mi·17 sec
13
Merge onto I 275; US 19
13 mi·15 min·Sunshine Skyway Bridge
Use the straight / slight right lanes.
14
Keep slight left at fork onto I 275
1.1 mi·2 min·I 275
Toward I 75 South: Naples
15
Merge onto I 75
28 mi·30 min·I 75
Use the straight / slight right lanes.
16
Keep slight left at fork onto I 75
181 mi·3 hr 14 min·I 75
Use the straight / slight right lanes.
17
Keep slight right at fork onto I 595
5.4 mi·6 min·Port Everglades Expressway
Exit 19Toward SR 869 Toll North, I 595 East: Coral Springs, Fort LauderdaleUse the straight / slight right lanes.
18
Take the exit
0.2 mi·25 sec
Exit 5; 6Toward SR 817: Pine Island Road|University DriveUse the slight right lane.
19
Keep slight right at fork
0.1 mi·14 sec
Exit 5Toward SR 84 EastUse the slight right lane.
20
Turn straight onto SR 84
1.6 mi·2 min·SR 84
Use the straight / right lanes.
21
Turn right onto SR 817
3.6 mi·6 min·South University Drive
Use the straight / right lanes.
22
Continue on SR 817
2.5 mi·4 min·North University Drive
Use the left lane.
23
Continue on SR 817
1.0 mi·1 min·South University Drive
Use the left lane.
24
Turn left onto SR 824
0.6 mi·1 min·Pembroke Road
Use the left lane.
25
Turn right onto Island Drive
0.5 mi·1 min·Island Drive
26
Turn left onto Miramar Boulevard
0.4 mi·1 min·Miramar Boulevard
27
Turn right onto Bahama Drive
91 ft·4 sec·Bahama Drive
28
Arrive at destination
Bahama Drive
Trip Plan
With a driving time of just over 5 hours, this route is easily manageable in a single day. Consider an early morning departure to maximize daylight and avoid any potential afternoon traffic. You'll encounter one major stretch of 209.3 miles on I 75, so plan your fuel and rest stops accordingly, perhaps around the halfway point or slightly before you begin that long segment. The fuel cost is estimated at $44, so keep that in mind for budgeting.
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 134 miles from Dunedin, FL, or about 2h 34m into the drive.
The longest continuous stretch on this route runs about 209.3 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 59 miles or 1h 14m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 134 miles or 2h 34m 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 6m
Traffic, exits, and arrival timing usually matter more near Miramar, FL than in the middle of the route.
Before You Leave
+
Open the route before leaving Dunedin, 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 Dunedin, FL
This is one driving day of about 268.1 miles and 5h 8m.
Your first comfortable stop window is around 59 miles from Dunedin, 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 209.3 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 21
5 decision points cluster between mile 11.9 and 257.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
11.9 mi into trip|~17m in|US 19 / US Highway 19 North
Keep slight left at fork onto US 19 / US Highway 19 North
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
6
70.8 mi into trip|~1h 27m 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.
9
252.1 mi into trip|~4h 41m in|I 595 / Port Everglades Expressway
Keep slight right at fork onto I 595 / Port Everglades Expressway toward SR 869 Toll North, I 595 East: Coral Springs, Fort Lauderdale
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 19
Toward SR 869 Toll North, I 595 East: Coral Spr...
7
257.5 mi into trip|~4h 47m in
Take the exit toward SR 817: Pine Island Road|University Drive
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 5; 6
Toward SR 817: Pine Island Road|University Driv...
9
257.7 mi into trip|~4h 48m in
Keep slight right at fork toward SR 84 East
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Exit 5
Toward SR 84 East
Fuel & Cost
Regular Gas
$40.58 one way
$81.17 round trip
$3.85/gal25.4 MPG avg94 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.22
$44.53
$89.06
premium
$4.55
$48.03
$96.05
diesel
$4.80
$50.62
$101.24
Estimated Tolls: $0.94
Sunshine Skyway Bridge
(13.4 mi)$0.94
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$41
Tolls
$1
Meals
$25–$50
Total
$67–$92
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 93.8 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $28 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
80.4
0
$28.15
$12.87
Efficient EV
67
0
$23.46
$10.72
EV Truck/SUV
107.2
1
$37.53
$17.16
Gas CO2
94 kg
EV CO2
31 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 Jul 18, 2026
Origin
Dunedin, FL
Evening
in Dunedin on Monday
Local time
8:38 PM
EDT
Current temp
76°F
Isolated Showers And Thunderstorms
ESE 3 mph16% chanceLive forecast
Rip Current Statement
Rip Current Statement issued July 17 at 3:45AM EDT until July 18 at 4:00AM EDT by NWS Tallahassee FL
Destination
Miramar, FL
Evening
in Miramar on Monday
Local time
8:38 PM
EDT
Current temp
80°F
Slight Chance Showers And Thunderstorms then Partly Cloudy
S 2 to 9 mph15% chanceLive forecast
Rip Current Statement
Rip Current Statement issued July 17 at 3:45AM EDT until July 18 at 4:00AM EDT by NWS Tallahassee FL
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
4 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 8m 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.
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...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This is a highway-focused drive, with 90% of the 268.1 miles on major roads like I 75 and US Highway 19 North. You'll experience long stretches of consistent speed, including a significant 209.3-mile segment on I 75. The route is designed for efficiency rather than scenic detours, offering a predictable driving experience. Expect wide-open highways for the majority of your journey.
90% highway — fuel and pacing are the main things to plan.
28 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 209.3 mi on I 75.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on I 75 and US Highway 19 North. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 11.9 miles in near US 19 / US Highway 19 North.
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 21 significant decision points across 268.1 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 11.9 miles (US 19 / US Highway 19 North): Highway fork - watch signs carefully. Lane positioning matters here; at 70.8 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here; at 252.1 miles (I 595 / Port Everglades Expressway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
75 ft5 ft
Total Climb
99 ft
Total Descent
121 ft
Highest Point
75 ft
~19.1 mi in
Elevation Range
71 ft
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 Dunedin, FL to Miramar, FL, road signs begin pointing toward Fort Lauderdale along the way.
Dunedin is a city in Pinellas County. Dunedin has several beaches, including Dunedin Causeway, Honeymoon Island, and Caladesi Island State Park, which is consistently rated among the best beaches in the world.
Top landmarks
•Andrews Memorial Chapel — church building in Dunedin, Florida, United States
•Dunedin History Museum — museum in Florida
•Willis S. Blatchley House — historic site in Dunedin, Florida, USA
Doable as a same-day drive at 5h 8m. Total distance: 268.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 8m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (90%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 209.3 miles on I 75. The full list of main roads is in the Roads section above.
Expect about $0.94 in tolls one way, starting with Sunshine Skyway Bridge. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
Yes — we found about 15 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Miramar, FL 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. There are 15 rest areas along the route for bathroom stops.
The main spots that need attention: at 11.9 miles (US 19 / US Highway 19 North): Highway fork - watch signs carefully. Lane positioning matters here; at 70.8 miles (I 75): Highway fork - watch signs carefully. Lane positioning matters here; at 252.1 miles (I 595 / Port Everglades Expressway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — De Soto National Memorial. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.1 hours each way, a round trip means 10.3 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Miramar, FL before the return drive.
