Traveling from Key Largo to Orlando covers approximately 294.8 miles and typically takes about 5 hours and 41 minutes of driving time. Because this is a highway-focused route, it is entirely feasible as a single-day trip if you are comfortable with a longer stint behind the wheel. You will primarily utilize Florida's Turnpike, the Homestead Extension, and segments of the Dixie Highway to navigate north. Budgeting roughly $49 for fuel should keep you covered for the trip. Since the drive is straightforward and efficient, you won't need to worry about an overnight split, allowing you to reach your destination in the same day you depart. This is a practical, direct path for travelers looking to get from the islands to the central Florida theme park region without unnecessary detours.
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
147.4 miles from Key Largo, FL
A natural place for your longest stop of the day
, about 2h 56m into the drive
.
Main Roads
Road
Distance
Duration
Florida's Turnpike
211.2 mi
3h 50m
Homestead Extension of Florida's Turnpike
47.4 mi
55m
Dixie Highway
19.4 mi
26m
Overseas Highway
9.3 mi
15m
I 4
4.3 mi
5m
South Division Avenue
1.2 mi
3m
West South Street
0.3 mi
<1m
Harbor Drive
<0.1 mi
<1m
Longest stretch:
Florida's Turnpike
— 211.2 mi, about 3h 50m
Turn-by-Turn Driving Directions
Step-by-step road directions between Key Largo, FL and Orlando, FL.
1
Start on Harbor Drive
308 ft·15 sec·Harbor Drive
2
Turn right onto US 1
9.3 mi·15 min·Overseas Highway
Use the left lane.
3
Continue on US 1
19 mi·26 min·Dixie Highway
Use the straight lane.
4
Take the exit
0.3 mi·38 sec
Toward Miami, Orlando, Florida's Turnpike NorthUse the straight / right lanes.
5
Continue on Homestead Extension of Florida's Turnpike
13 mi·15 min·Homestead Extension of Florida's Turnpike
Toward Miami, Orlando, Florida's Turnpike NorthUse the straight / slight right lanes.
6
Keep slight right at fork onto Homestead Extension of Florida's Turnpike
3.6 mi·4 min·Homestead Extension of Florida's Turnpike
Use the straight / slight right lanes.
7
Keep slight left at fork onto Homestead Extension of Florida's Turnpike
2.5 mi·3 min·Homestead Extension of Florida's Turnpike
Use the straight / slight right lanes.
8
Keep slight right at fork onto Homestead Extension of Florida's Turnpike
27 mi·30 min·Homestead Extension of Florida's Turnpike
Use the straight / slight right lanes.
9
Keep slight right at fork onto Homestead Extension of Florida's Turnpike
1.0 mi·1 min·Homestead Extension of Florida's Turnpike
Toward Orlando, Florida's Turnpike Toll NorthUse the straight / slight left lanes.
10
Merge onto Florida's Turnpike
211 mi·3 hr 50 min·Florida's Turnpike
Use the straight / slight right lanes.
11
Take the exit
0.4 mi·54 sec
Exit 259Toward I 4: Orlando, TampaUse the straight / slight right lanes.
12
Keep slight right at fork
0.3 mi·38 sec
Toward I 4 East: Downtown Orlando
13
Merge onto I 4
4.3 mi·5 min·I 4
Use the straight / slight right lanes.
14
Take the exit
0.3 mi·43 sec
Exit 81Toward Kaley Avenue, Michigan StreetUse the slight right lane.
15
Keep slight right at fork
0.1 mi·14 sec
16
Turn slight right onto West Kaley Street
264 ft·14 sec·West Kaley Street
17
Turn left onto South Division Avenue
1.2 mi·3 min·South Division Avenue
Use the left lane.
18
Turn right onto West South Street
0.3 mi·51 sec·West South Street
19
Turn slight right
103 ft·3 sec
20
Arrive at destination
Trip Plan
To make the most of your 5-hour and 41-minute trek, aim to leave early in the morning to avoid the heaviest congestion near the metropolitan areas. Planning for one strategic stop is ideal to break up the long, 211.2-mile Turnpike segment and keep your energy levels consistent. Keep a close eye on your fuel gauge during that long stretch, as service plazas are your best bet for refueling without exiting the main toll road. Because this route is so highway-dependent, take advantage of the flexibility to adjust your arrival time based on traffic patterns rather than sightseeing needs. Prioritizing consistent movement will ensure you reach Orlando well within your expected travel window.
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 147.4 miles from Key Largo, FL, or about 2h 56m into the drive.
The longest continuous stretch on this route runs about 211.2 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 25m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 147.4 miles or 2h 56m 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 39m
Traffic, exits, and arrival timing usually matter more near Orlando, FL than in the middle of the route.
Before You Leave
+
Open the route before leaving Key Largo, 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 Key Largo, FL
This is one driving day of about 294.8 miles and 5h 41m.
Your first comfortable stop window is around 65 miles from Key Largo, 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 Florida's Turnpike for about 211.2 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 15
5 decision points cluster between mile 0.1 and 292.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.1 mi into trip|~0m in|US 1 / Overseas Highway
Turn right onto US 1 / Overseas Highway
Lane positioning matters here
Use the left lane.
7
28.7 mi into trip|~42m in
Take the exit toward Miami, Orlando, Florida's Turnpike North
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / right lanes.
Toward Miami, Orlando, Florida's Turnpike North
8
75.4 mi into trip|~1h 37m in|Homestead Extension of Florida's Turnpike
Keep slight right at fork onto Homestead Extension of Florida's Turnpike toward Orlando, Florida's Turnpike Toll North
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight left lanes.
Toward Orlando, Florida's Turnpike Toll North
8
287.6 mi into trip|~5h 29m in
Take the exit toward I 4: Orlando, Tampa
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 259
Toward I 4: Orlando, Tampa
8
292.7 mi into trip|~5h 35m in
Take the exit toward Kaley Avenue, Michigan Street
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 81
Toward Kaley Avenue, Michigan Street
Fuel & Cost
Regular Gas
$46.92 one way
$93.85 round trip
$4.04/gal25.4 MPG avg103 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.40
$51.04
$102.09
premium
$4.72
$54.82
$109.63
diesel
$5.61
$65.09
$130.18
Estimated Tolls: $17.62
Florida's Turnpike
(211.2 mi)$14.78
Homestead Extension
(47.4 mi)$2.84
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
$47
Tolls
$18
Meals
$25–$50
Total
$90–$115
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 103.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $31 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
88.4
1
$30.95
$14.15
Efficient EV
73.7
0
$25.79
$11.79
EV Truck/SUV
117.9
1
$41.27
$18.87
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 14, 2026
Origin
Key Largo, FL
Late night
in Key Largo on Tuesday
Local time
4:48 AM
EDT
Current temp
81°F
Unavailable
Live forecast
Destination
Orlando, FL
Late night
in Orlando on Tuesday
Local time
4:48 AM
EDT
Current temp
84°F
Sunny
E 10 mph0% 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
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
5h 41m 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...
11 mi from route
~28 min detour
Free
near mile 40.7
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...
27 mi from route
~67 min detour
$35
near mile 20.3
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a highly efficient journey, as 89% of this route consists of highway travel. The personality of this drive is defined by a significant, 211.2-mile uninterrupted stretch along Florida's Turnpike, which keeps your progress consistent once you clear the initial coastal areas. While you start by navigating the Dixie Highway, the experience quickly transitions into a fast-paced interstate grind. You won't encounter many technical local roads, making this a steady, high-speed transit rather than a scenic cruise. Being behind the wheel here requires focus on maintaining a constant pace as you transition from the southern tip of the state toward the interior, with the highway infrastructure providing the bulk of the driving experience.
89% highway — fuel and pacing are the main things to plan.
20 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 211.2 mi on Florida's Turnpike.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on Florida's Turnpike 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 0.1 miles in near US 1 / Overseas Highway.
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 15 significant decision points across 294.8 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 0.1 miles (US 1 / Overseas Highway): Lane positioning matters here; at 28.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 75.4 miles (Homestead Extension of Florida's Turnpike): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Key Largo, FL and Orlando, FL, road signs point toward Miami, Florida's Turnpike North and Florida's Turnpike Toll North.
Miami
28.7 mi in|~42m
Florida's Turnpike North
28.7 mi in|~42m
Florida's Turnpike Toll North
75.4 mi in|~1h 37m|via Homestead Extension of Florida's Turnpike
For the broader urban area including suburbs and other nearby destinations, please see the Greater Orlando article.
Orlando deserves its reputation as the theme park capital of the world, with an estimated 52 million visitors a year. The city is best known for its theme parks Walt Disney World and Universal Orlando, but it holds a lot to offer besides those two amusement meccas. Countless hotels and restaurants cater to business conventions and other events hosted by organizations from all over the country. Outside the theme park districts and hotels, however, lies much more to be explored, including downtown, areas of untouched wilderness, world-class museums and theaters, and old towns with dining and nightlife.
At the center of the state of Florida, in Orange County, Orlando is about an hour from each coast.
Doable as a same-day drive at 5h 41m. Total distance: 294.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 41m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (89%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 211.2 miles on Florida's Turnpike. The full list of main roads is in the Roads section above.
Expect about $17.62 in tolls one way, starting with Florida's Turnpike. 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.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
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 Orlando, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 0.1 miles (US 1 / Overseas Highway): Lane positioning matters here; at 28.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 75.4 miles (Homestead Extension of Florida's Turnpike): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Biscayne National Park and Everglades National Park. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.7 hours each way, a round trip means 11.4 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Orlando, FL before the return drive.
