Distance between cities › USA › North Carolina › Davidson, NC › Distance from Davidson to Long Key Book Hotels

Distance from Davidson, NC to Long Key, FL

Distance

842 mi

Time

16 hours 3 mins

Gas Cost

$78 - $153

There are 737.59 miles from Davidson to Long Key in south direction and 842 miles (1,355.07 kilometers) by car, following the I-95 route.

Davidson and Long Key are 16 hours 3 mins far apart, if you drive non-stop .

This is the fastest route from Davidson, NC to Long Key, FL.

Davidson, NC and Long Key, FL are in the same time zone (EDT). Current time in both locations is 2:26 pm.

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Lowest Price Rental Cars in Davidson, NC

Planning on renting a car to go from Davidson, NC to Long Key, FL? Here there are some offers to rent a car in Davidson, NC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Davidson »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 33.82 gallons of gas to cover the route between Davidson, NC and Long Key, FL.

The estimated cost of gas to go from Davidson to Long Key is $110.31.

During the route, an average car will release 662.56 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Davidson, NC and Long Key, FL

If you want to meet halfway between Davidson, NC and Long Key, FL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.194743 and -81.513936, or 30º 11' 41.0748" N, 81º 30' 50.1696" W. This location is 421.03 miles away from Davidson, NC and Long Key, FL and it would take approximately 8 hours 1 min to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Ponte Vedra Beach, FL, situated 424 miles from Davidson, NC and 433 miles from Long Key, FL. It would take 8 hours 2 mins to go from Davidson to Ponte Vedra Beach and 8 hours 34 mins to go from Long Key to Ponte Vedra Beach.

Major City Closest to Halfway Point

The major city closest to the halfway point between Davidson, NC and Long Key, FL is Jacksonville, FL, situated 406 miles from Davidson, NC and 437 miles from Long Key, FL. It would take 7 hours 36 mins to go from Davidson to Jacksonville and 8 hours 31 mins to go from Long Key to Jacksonville.