Shortest distance between Lake Helen and St. Petersburg is 121.3 miles (195.22 km).
Flight distance from Lake Helen, FL to St. Petersburg, FL is 121.3 miles. Estimated flight time is 00 hours 17 minutes.
It takes 00 hours 15 minutes to travel from Lake Helen to St. Petersburg with an airplane (average speed of 550 miles).
The driving distance from Lake Helen, Florida to St. Petersburg, Florida is: 140.9 miles (226.76 km) by car.
Driving from Lake Helen to St. Petersburg will take approximately 02 hours 27 minutes.
The distance between Lake Helen and St. Petersburg is 227 km if you choose to drive by road. You can go 02 hours 31 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between Lake Helen and St. Petersburg. The current time is 18:59:51.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||04 hours 41 minutes|
|40 mph (64.37 km/h)||03 hours 31 minutes|
|50 mph (80.47 km/h)||02 hours 49 minutes|
|60 mph (96.56 km/h)||02 hours 20 minutes|
|70 mph (112.65 km/h)||02 hours 00 minutes|
|75 mph (120.7 km/h)||01 hours 52 minutes|
|80 mph (128.75 km/h)||01 hours 45 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 18.82 liters (4.97 gallon) of gas to cover the route between Lake Helen and St. Petersburg.
The estimated cost of gas to go from Lake Helen to St. Petersburg is $20.4 (diesel $24.11).
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on November 28, 2022.
The place names are translated into coordinates to approximate the distance between Lake Helen and St. Petersburg (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.