Cape Coral to Islamorada is 216.1 miles and takes about 4h 29m via I 75 and Homestead Extension of Florida's Turnpike, with a fuel budget near $35 and enough daylight to finish in a day. You'll be traveling within Florida, moving from the southwestern part of the state toward the Florida Keys. This trip is mostly highway driving, making it a straightforward option for a single-day excursion. Plan for a direct drive with minimal detours, focusing on efficient travel.
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
108.1 miles from Cape Coral, FL
A natural place for your longest stop of the day
, about 2h 4m into the drive
.
Main Roads
Road
Distance
Duration
I 75
106.5 mi
1h 54m
Homestead Extension of Florida's Turnpike
34.5 mi
40m
Overseas Highway
25.8 mi
42m
Dixie Highway
19.2 mi
26m
US 27
17.9 mi
22m
Daniels Parkway
4.6 mi
7m
College Parkway
2.9 mi
5m
Cape Coral Parkway East
1.1 mi
2m
Longest stretch:
I 75
— 106.5 mi, about 1h 54m
Traffic on I-75
Hour-of-day weekday pattern from 68 FHWA count stations on your route.
Peak
4 PM
~2,856 veh/hr typical
· worst 3,556
Quietest
2 AM
~180 veh/hr
Peak-to-quiet ratio
15.9×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 104 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 Cape Coral, FL and Islamorada, FL.
1
Start on this road
95 ft·7 sec·this road
2
Turn right onto Cape Coral Parkway East
125 ft·9 sec·Cape Coral Parkway East
3
Continue on Cape Coral Parkway East
1.1 mi·2 min·Cape Coral Parkway East
Use the left lane.
4
Continue on Cape Coral Bridge Road
1.0 mi·1 min·Cape Coral Bridge Road
5
Continue on College Parkway
2.9 mi·5 min·College Parkway
Use the left lane.
6
Turn right onto US 41
0.7 mi·1 min·South Cleveland Avenue
7
Turn left onto CR 876
4.6 mi·7 min·Daniels Parkway
Use the left lane.
8
Take the ramp
0.5 mi·1 min
Toward I 75 South: Naples
9
Merge onto I 75
107 mi·1 hr 54 min·I 75
Use the straight / slight right lanes.
10
Take the exit
0.2 mi·21 sec
Toward US 27: Miami, South Bay
11
Keep slight right at fork
0.5 mi·58 sec
Toward US 27 South: Miami
12
Merge onto US 27
9.2 mi·11 min·US 27
Use the right lane.
13
Keep slight right at fork onto US 27
8.6 mi·11 min·US 27
Use the straight lane.
14
Take the exit
0.3 mi·32 sec
Toward Florida's Turnpike South: Homestead, Key West
15
Merge onto Homestead Extension of Florida's Turnpike
35 mi·40 min·Homestead Extension of Florida's Turnpike
Use the straight / slight right lanes.
16
Keep slight left at fork
0.6 mi·1 min
17
Merge onto US 1
19 mi·26 min·Dixie Highway
Use the left lane.
18
Continue on US 1
26 mi·42 min·Overseas Highway
Use the straight lane.
19
Arrive at destination
US 1
Trip Plan
Given the 4h 29m duration, starting early from Cape Coral is recommended to maximize your daylight hours. With only one recommended stop, you have flexibility in pacing. Keep an eye on your fuel gauge, especially as you approach the Keys, and plan your refueling stops accordingly, as services can be more spread out. The longest continuous stretch is over 100 miles on I 75, so ensure you're comfortable with that duration of highway driving before you set out.
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 108.1 miles from Cape Coral, FL, or about 2h 4m into the drive.
The longest continuous stretch on this route runs about 106.5 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 48 miles or 59m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 108.1 miles or 2h 4m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 28m
Traffic, exits, and arrival timing usually matter more near Islamorada, FL than in the middle of the route.
Before You Leave
+
Open the route before leaving Cape Coral, 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 Cape Coral, FL
This is one driving day of about 216.1 miles and 4h 29m.
Your first comfortable stop window is around 48 miles from Cape Coral, 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 106.5 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 14
5 decision points cluster between mile 10.8 and 127.1 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
10.8 mi into trip|~19m in|I 75
Merge onto I 75
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
5
117.3 mi into trip|~2h 13m in
Take the exit toward US 27: Miami, South Bay
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward US 27: Miami, South Bay
5
117.5 mi into trip|~2h 14m in
Keep slight right at fork toward US 27 South: Miami
Highway fork - watch signs carefully
Toward US 27 South: Miami
5
117.9 mi into trip|~2h 15m in|US 27
Merge onto US 27
Merge point - match speed before joining. Lane positioning matters here
Use the right lane.
6
127.1 mi into trip|~2h 26m in|US 27
Keep slight right at fork onto US 27
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
Fuel & Cost
Regular Gas
$34.75 one way
$69.49 round trip
$4.08/gal25.4 MPG avg76 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.46
$37.90
$75.81
premium
$4.78
$40.68
$81.37
diesel
$6.28
$53.40
$106.79
Estimated Tolls: $2.07
Homestead Extension
(34.5 mi)$2.07
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
$35
Tolls
$2
Meals
$25–$50
Total
$62–$87
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 75.6 kg one way.
Prices: EIA weekly data, 2026-10-19.
Driving Electric?
About $23 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
64.8
0
$22.69
$10.37
Efficient EV
54
0
$18.91
$8.64
EV Truck/SUV
86.4
1
$30.25
$13.83
Gas CO2
76 kg
EV CO2
25 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 Oct 19, 2026
Origin
Cape Coral, FL
Morning
in Cape Coral on Thursday
Local time
7:55 AM
EDT
Current temp
85°F
Sunny
NE 12 to 17 mph10% chanceLive forecast
Rip Current Statement
Rip Current Statement issued October 19 at 7:08AM CDT until October 20 at 6:00AM CDT by NWS Mobile AL
Rip Current Statement
Rip Current Statement issued October 19 at 2:34AM EDT until October 22 at 4:00AM EDT by NWS Melbourne FL
Destination
Islamorada, FL
Morning
in Islamorada on Thursday
Local time
7:55 AM
EDT
Current temp
84°F
Chance Showers And Thunderstorms
NE 15 mph32% chanceLive forecast
Rip Current Statement
Rip Current Statement issued October 19 at 7:08AM CDT until October 20 at 6:00AM CDT by NWS Mobile AL
Rip Current Statement
Rip Current Statement issued October 19 at 2:34AM EDT until October 22 at 4:00AM EDT by NWS Melbourne 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
1 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
4h 29m 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.
Biscayne National Park
National Park
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...
12 mi from route
~30 min detour
Free
near mile 164
Established in 1947 as the first national park created for its biodiversity, Everglades National Park protects 1.5 million acres of wetland, forest, and marine habitats and the native plants and anima...
26 mi from route
~65 min detour
$35
near mile 171.4
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is primarily highway, with 77% of the drive on major roads. You'll experience a significant stretch of 106.5 miles on I 75 before transitioning. Expect highway cruising for the majority of your travel time, with the landscape changing as you approach the end of the highway sections and begin surface road travel. The density of exits may increase as you get closer to populated areas.
77% highway — fuel and pacing are the main things to plan.
19 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 106.5 mi on I 75.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on I 75 and Homestead Extension of Florida's Turnpike. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 10.8 miles in near I 75.
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 14 significant decision points across 216.1 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 10.8 miles (I 75): Merge point - match speed before joining. Lane positioning matters here; at 117.3 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 117.5 miles: Highway fork - watch signs carefully.
Elevation Profile
Mostly flat terrain
23 ft5 ft
Total Climb
20 ft
Total Descent
17 ft
Highest Point
23 ft
~15.4 mi in
Elevation Range
18 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Cape Coral, FL and Islamorada, FL, road signs point toward Bay, Florida's Turnpike South: Homestead and Key West.
Cape Coral is a city in Southwest Florida. Visitors are drawn by its beaches, nature trails and sea kayaking opportunities on Black Island in Lovers Key State Park.
Islamorada is a group of islands in the Florida Keys strung along US Highway 1. The first group you reach driving out from the mainland is Key Largo, then second is Islamorada consisting of Plantation Key, Windley Key, and Upper then Lower Matecumbe Key. The highway then takes a long jump to the Marathon island group heading towards Key West.
Doable as a same-day drive at 4h 29m. Total distance: 216.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 29m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (77%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 106.5 miles on I 75. The full list of main roads is in the Roads section above.
Expect about $2.07 in tolls one way, starting with Homestead Extension. 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 8 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 Islamorada, 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 8 rest areas along the route for bathroom stops.
The main spots that need attention: at 10.8 miles (I 75): Merge point - match speed before joining. Lane positioning matters here; at 117.3 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 117.5 miles: Highway fork - watch signs carefully.
Yes — Biscayne National Park and Everglades National Park. See the National Parks section for detour distances and tips on detours.
Possible but tiring. At 4.5 hours each way, an in-and-out day trip would put you behind the wheel for 9.0 hours — manageable with a long break at Islamorada, FL, but most travelers stay overnight.
