Dry Tortugas to Keystone: Road Trip Guide & Distance

244.2 miles 393 km · straight line
305.3 miles estimated 491.3 km · driving distance
6h 8min estimated drive time
$29 - $36 estimated fuel cost
~59min flight time
4° N bearing direction

How far is Dry Tortugas from Keystone?

The distance from Dry Tortugas to Keystone is 244.2 miles (393 km) as the crow flies. Keystone is located N of Dry Tortugas. By car, the driving distance is approximately 305.3 miles, taking about 6h 8min. A direct flight would take roughly 59min. Both are located in United States.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee.

Coordinates come from public place data for Dry Tortugas and Keystone. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.

How to Get from Dry Tortugas to Keystone

Method Time Est. Cost Best For
Drive 6h 8min $29 - $36 Flexible stops
Fly ~59min $80–200* Speed
Bus ~7h 22min $24–$46* Budget
Train ~5h 50min $37–$107* Comfort

For 2+ travelers, driving is usually cheaper. Solo? Consider the bus.

* Estimated range. Actual prices vary by date and provider.

Suggested Stops Between Dry Tortugas & Keystone

Quick Facts

Dry Tortugas
24.63°N, 82.87°W
America/New_York
0m elevation
Keystone
28.16°N, 82.62°W
America/New_York
12m elevation

From Dry Tortugas

From Keystone

Explore more routes from Keystone

Did You Know?

  • At walking speed (3 mph), it would take about 81 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 20 hours
  • You could travel this distance about 102 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · Driving distance estimated using road factor coefficients