Can You Drive from Marathon to Key West?
Yes, you can drive from Marathon to Key West. The drive is about 49 miles and takes roughly one hour along the scenic Overseas Highway in the Florida Keys.
Can You Drive from Marathon to Key West?
Yes — you can absolutely drive from Marathon to Key West, and it’s widely considered one of the most scenic drives in America. Not only is the route easy to follow, but it’s also packed with jaw-dropping ocean views the entire way.
Scenic drive along the Overseas Highway from Marathon to Key West. FloridaKeysVillas.com
Seven Mile Bridge ocean views in the Florida Keys. FloridaKeysVillas.com

Driving from Marathon Florida to Key West on U.S. Highway 1 FloridaKeysVillas.com

Florida Keys road trip from Marathon to Key West. FloridaKeysVillas.com
Can you drive from Marathon to Key West? Yes! It’s a scenic 49-mile drive along the Overseas Highway, taking about 1–1.5 hours with ocean views the entire way.
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Can you drive from Marathon Florida to Key West? Yes — it’s an easy, scenic drive that takes about an hour along the Overseas Highway.
How Far Is the Drive from Marathon to Key West?
The distance from Marathon to Key West is approximately 49 miles.
Because the road is mostly one lane in each direction, the drive usually takes:
- About 1 hour in light traffic
- Up to 1 hour and 30 minutes during busy weekends or holidays
Even so, the drive rarely feels long thanks to the constant ocean views.

Florida Keys road trip from Marathon to Key West
What Route Do You Take to Drive from Marathon to Key West?
You’ll drive south on Overseas Highway (U.S. 1) the entire way. There are no confusing turns, which makes this drive especially stress-free for visitors.
Along the route, you’ll cross the legendary Seven Mile Bridge, where turquoise water stretches endlessly on both sides of your car. As a result, many travelers consider this stretch alone worth the trip.
Is Driving from Marathon to Key West a Good Day Trip?
Yes — driving from Marathon to Key West is a perfect day trip.
Many visitors choose to:
- Stay overnight in Marathon for space, quiet, and easy parking
- Drive to Key West for sightseeing, shopping, or dinner
- Return to Marathon the same evening for a more relaxed night’s sleep
This approach gives you the best of both worlds.
👉 Local Tip: Guests who book large waterfront homes through Florida Keys Vacation Rentals love using Marathon as their home base, then enjoying Key West without the crowds or high overnight costs.

Beach House near Sombrero Beach walk to the beach. FloridaKeysVillas.com
Is the Marathon to Key West Drive Safe?
Yes, the drive is very safe. However, keep these tips in mind:
- Speed limits are strictly enforced
- Traffic can slow down unexpectedly
- Florida has very strict DUI laws
Because of this, if you plan to enjoy nightlife or drinks in Key West, it’s best to:
- Designate a sober driver
- Arrange a shuttle or rideshare
- Or stay overnight in Key West
Best Time to Drive from Marathon to Key West
While the drive is beautiful at any time, it’s especially stunning:
- Early morning for calm roads and soft light
- Late afternoon or sunset for unforgettable ocean colors
That said, sunset traffic heading back north can be heavier, so plan accordingly.
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🎤 Voice Search Answer:
Yes, you can drive from Marathon to Key West. The drive is about 49 miles and takes roughly one hour along the scenic Overseas Highway in the Florida Keys.