Shortest distance between Helena and Tulsa is 129.59 miles (208.55 km).
Flight distance from Helena, OK to Tulsa, OK is 129.59 miles. Estimated flight time is 00 hours 17 minutes.
It takes 00 hours 16 minutes to travel from Helena to Tulsa with an airplane (average speed of 550 miles).
The driving distance from Helena, Oklahoma to Tulsa, Oklahoma is: 147.91 miles (238.03 km) by car.
Driving from Helena to Tulsa will take approximately 02 hours 23 minutes.
The distance between Helena and Tulsa is 238 km if you choose to drive by road. You can go 02 hours 38 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 Helena and Tulsa. The current time is 02:23:32.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||04 hours 55 minutes|
|40 mph (64.37 km/h)||03 hours 41 minutes|
|50 mph (80.47 km/h)||02 hours 57 minutes|
|60 mph (96.56 km/h)||02 hours 27 minutes|
|70 mph (112.65 km/h)||02 hours 06 minutes|
|75 mph (120.7 km/h)||01 hours 58 minutes|
|80 mph (128.75 km/h)||01 hours 50 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 19.76 liters (5.22 gallon) of gas to cover the route between Helena and Tulsa.
The estimated cost of gas to go from Helena to Tulsa is $21.41 (diesel $25.31).
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 June 25, 2022.
The place names are translated into coordinates to approximate the distance between Helena and Tulsa (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.