Shortest distance between Richwood and Plano is 284.29 miles (457.52 km).
Flight distance from Richwood, TX to Plano, TX is 284.29 miles. Estimated flight time is 00 hours 37 minutes.
It takes 00 hours 34 minutes to travel from Richwood to Plano with an airplane (average speed of 550 miles).
The driving distance from Richwood, Texas to Plano, Texas is: 311.65 miles (501.55 km) by car.
Driving from Richwood to Plano will take approximately 04 hours 53 minutes.
The distance between Richwood and Plano is 502 km if you choose to drive by road. You can go 05 hours 34 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 Richwood and Plano. The current time is 23:06:28.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||10 hours 23 minutes|
|40 mph (64.37 km/h)||07 hours 47 minutes|
|50 mph (80.47 km/h)||06 hours 13 minutes|
|60 mph (96.56 km/h)||05 hours 11 minutes|
|70 mph (112.65 km/h)||04 hours 27 minutes|
|75 mph (120.7 km/h)||04 hours 09 minutes|
|80 mph (128.75 km/h)||03 hours 53 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 41.63 liters (11 gallon) of gas to cover the route between Richwood and Plano.
The estimated cost of gas to go from Richwood to Plano is $45.11 (diesel $53.32).
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 May 16, 2022.
The place names are translated into coordinates to approximate the distance between Richwood and Plano (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.