DriveCosts

Road trip cost

How Much Does It Cost to Drive From Key West to Orlando?

The drive from Key West, FL to Orlando, FL covers about 327 miles and takes around 5 hr 18 min — a comfortable day trip. Plan one fuel stop and a meal break and you'll arrive without overspending on gas.

Medium
  • Updated for 2026
  • US avg fuel prices
  • EPA-style MPG
  • EV rates vary by state
  • US units
Distance

327 mi

Driving time

5 hr 18 min

Fuel stops

0

EV charges

1

Route overview327 mi

Key takeaway

Plan on about $40 in gas one-way in a 28 MPG sedan, with 0 fuel stops and roughly 5 hr 18 min behind the wheel.

Drive intensity

Medium

Doable in a single day.

Estimate your trip cost

Pre-filled with the Key West → Orlando distance.

miles
mpg
$/gal

Estimated Trip Cost

$0.00

Per Person

$0.00

Gallons

0.00gal

Total miles: 327 (one way).

How we estimate this trip

Distance
Great-circle distance between city centers × 1.18 road factor, rounded to whole miles.
Fuel cost formula
(miles ÷ MPG) × price per gallon, computed one-way unless noted.
Gas price assumption
Recent US average retail regular gas (AAA-style baseline).
EV charging assumption
Combined MPGe with average US residential electricity rate.
Tolls & weather
Not included — add manually for I-95, I-90 and mountain routes.
Driving time
Estimated at typical highway average speeds; excludes long breaks.

Sources & assumptions

  • EPA fuel economy data — City / highway / combined MPG and MPGe baselines.
  • U.S. Department of Energy (fueleconomy.gov) — Vehicle efficiency and EV range references.
  • AAA gas price trends — Recent national and regional retail fuel averages.
  • EIA electricity rates — Average residential per-kWh prices used for EV charging.

We summarize publicly available data — no scraping, no external API calls. Figures are calibrated periodically; use the calculators above for your exact inputs.

Fuel cost by vehicle type

Estimated one-way fuel cost at $3.45/gal (US average). Adjust for your local price.

Compact car· 35 MPG · 9.3 gal$32.23
Sedan· 28 MPG · 11.7 gal$40.29
SUV· 22 MPG · 14.9 gal$51.28
Pickup truck· 18 MPG · 18.2 gal$62.68

Cost at different gas prices

Assuming a 28 MPG sedan over the 327-mile route.

Gas at $3.15/gal

$36.79

one way · ~11.7 gal

Gas at $3.45/gal

$40.29

one way · ~11.7 gal

Gas at $3.85/gal

$44.96

one way · ~11.7 gal

Fuel & charging stops

No fill-up needed

At ~327 miles, a full tank in a typical sedan (~350-mile range) covers this drive end-to-end. Top up before you leave and you're set.

1 DC fast-charge for most EVs

Assuming a realistic 230-mile highway range, plan 1 DC fast-charging stop. Tesla Superchargers and Electrify America have strong coverage on most US corridors.

Halfway stop suggestion

Midpoint

Fort Lauderdale, FL

Roughly halfway between Key West and Orlando. A natural place to fuel up, grab a meal, swap drivers, or stop overnight on longer drives.

Route personality

Family vacation routeEV-friendly corridorBeach destinationToll corridor

Florida driving context

  • Florida turnpikes, I-95 and the Bee Line are heavy toll corridors — a SunPass saves time and money.
  • Summer heat and afternoon thunderstorms slow traffic; AC use can drop MPG by 5–10%.
  • Theme-park and beach traffic spikes weekends and school breaks — leave early.

City insights

Key West, FL

  • Key West draws year-round visitors — book parking and lodging ahead in peak weeks.
  • Beach access roads near Key West fill early on weekends; weekday arrivals are easier.
  • FL uses electronic tolling — an E-ZPass / SunPass / TxTag transponder is worth it.

Orlando, FL

  • Orlando draws year-round visitors — book parking and lodging ahead in peak weeks.
  • FL uses electronic tolling — an E-ZPass / SunPass / TxTag transponder is worth it.

Best stops along the way

  • Fort Lauderdale, FL sits near the midpoint — natural fuel, food and restroom stop.
  • Pick a sit-down meal stop around the 2.5-hour mark to reset focus and avoid drive-thru fatigue.
  • Scenic pull-offs and coastal overlooks add 15–30 min but break up the monotony on tourism corridors.
  • Tesla Superchargers and Electrify America hubs cluster around major interchanges — easy 20-min top-ups.

Seasonal notes

Summer

Peak beach and theme-park traffic; expect 20–40% longer drive times around weekends.

Hurricane season (Jun–Nov)

Tropical storms can cause sudden closures and price spikes — check NOAA before long Southeast or Gulf drives.

Recommendations for this route

  • EV-suitable: a 250+ mile EV makes this drive on 1–2 fast charges.
  • Pick up the correct toll transponder (E-ZPass / SunPass / TxTag) before you leave.
  • Run tires at the door-jamb PSI and pre-cool the cabin with AC on low — both add 1–3 MPG.

Is it cheaper to fly or drive?

Driving is almost always cheaper here — short flights cost more than fuel once you factor in airport parking, bags and a rental car.

A one-way drive uses about $40 in gas (28 MPG, $3.45/gal). A typical short domestic flight costs $80–$220 per person plus $30–$60/day for airport parking and any baggage fees.

Weather & best time

Late spring and early fall avoid both crowded summer beach traffic and winter storms.

  • • Summer thunderstorms and hurricane season (June–November) can cause delays.

Tolls

Expect tolls on most of this route — budget $10–$40 each way and pick up a transponder if you drive it often.

Best vehicle

A mid-size sedan or hybrid is the sweet spot — comfortable for the distance with strong MPG.

Driving difficulty

Medium · 5 hr 18 min

Moderate — plan at least two 15-minute breaks and swap drivers if possible.

Doable in a single day

Most drivers complete this route in a single day. Leave early to avoid arriving tired in evening traffic.

About the drive from Key West to Orlando

This 327-mile route between Key West, FL and Orlando, FL is a popular drive in the region. Expect roughly 5 hr 18 min behind the wheel under normal traffic conditions.

Fuel-saving tips

  • Keep your speed near 65 mph — fuel economy drops sharply above 70.
  • Fill up before mountain or desert stretches; remote stations charge a premium.
  • Use GasBuddy or AAA to spot cheap stations along your route before you leave.

Frequently asked questions

How long does it take to drive from Key West to Orlando?

The drive is about 327 miles and takes roughly 5 hr 18 min under normal traffic. Add buffer for stops, construction, and rush hour around either city.

How much gas does the trip use?

In a 28 MPG sedan, expect about 11.7 gallons one way. A 22 MPG SUV would use roughly 14.9 gallons.

What's the typical fuel cost?

At the US average of $3.45/gal, a 28 MPG vehicle costs about $40.29 one way. Round trip roughly doubles that. Use the calculator above for your exact MPG and local gas price.

How many fuel or charging stops will I need?

A typical gas sedan needs about 0 fuel stops one way. A modern EV with ~230 miles of highway range needs about 1 DC fast-charge.

Is it cheaper to drive or fly from Key West to Orlando?

Driving is almost always cheaper here — short flights cost more than fuel once you factor in airport parking, bags and a rental car.

What's the best time of year to drive this route?

Late spring and early fall avoid both crowded summer beach traffic and winter storms.

Where's a good halfway stop?

Fort Lauderdale, FL is roughly halfway and makes a natural fuel, food, or overnight break.

Best vehicles for this route

Estimated 327-mile fuel cost for each pick at average US prices. Tap any vehicle for a full cost breakdown.

Cheapest to drive

Toyota Prius

57 MPG · hybrid

~$20

est. one-way fuel cost

See full breakdown

Best EV

Lucid Air

134 MPGe · ev

~$13

est. one-way charging cost

See full breakdown

Best sedan

Hyundai Elantra

37 MPG · sedan

~$30

est. one-way fuel cost

See full breakdown

Best SUV for comfort

Nissan Rogue

33 MPG · suv

~$34

est. one-way fuel cost

See full breakdown

Best truck for cargo

Ford Maverick

26 MPG · truck

~$43

est. one-way fuel cost

See full breakdown

Related routes

More routes like Key West to Orlando

Reverse drives, connecting routes and regional alternatives — each with distance and driving cost at current US gas prices.

Reverse drive

Orlando to Key West driving cost

327 mi · 5.3 h

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