Houma to Siesta Key: Road Trip Guide & Distance

521.8 miles 839.8 km · straight line
626.2 miles estimated 1007.8 km · driving distance
12h 36min estimated drive time
$60 - $74 estimated fuel cost
~1h 33min flight time
106° ESE bearing direction

How far is Houma from Siesta Key?

The distance from Houma to Siesta Key is 521.8 miles (839.8 km) as the crow flies. Siesta Key is located ESE of Houma. By car, the driving distance is approximately 626.2 miles, taking about 12h 36min. A direct flight would take roughly 1h 33min. Both are located in United States — Houma in Louisiana and Siesta Key in Florida.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility.

Coordinates come from public place data for Houma and Siesta Key. 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 Houma to Siesta Key

Method Time Est. Cost Best For
Drive 12h 36min $60 - $74 Flexible stops
Fly ~1h 33min $80–200* Speed
Bus ~15h 7min $50–$94* Budget
Train ~16h 23min $75–$219* Comfort

Quick Facts

Houma
29.60°N, 90.72°W
America/Chicago
3m elevation
Siesta Key
27.27°N, 82.55°W
America/New_York
1m elevation
Explore more routes from Siesta Key

Did You Know?

  • At walking speed (3 mph), it would take about 174 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 43 hours
  • You could travel this distance about 47.7 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · Driving distance estimated using road factor coefficients