Shortest distance between Sumas and Seattle is 96.36 miles (155.08 km).
Flight distance from Sumas, WA to Seattle, WA is 96.36 miles. Estimated flight time is 00 hours 13 minutes.
It takes 00 hours 12 minutes to travel from Sumas to Seattle with an airplane (average speed of 550 miles).
The driving distance from Sumas, Washington to Seattle, Washington is: 111.66 miles (179.7 km) by car.
Driving from Sumas to Seattle will take approximately 02 hours 03 minutes.
The distance between Sumas and Seattle is 180 km if you choose to drive by road. You can go 01 hours 59 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 Sumas and Seattle. The current time is 13:35:56.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||03 hours 43 minutes|
|40 mph (64.37 km/h)||02 hours 47 minutes|
|50 mph (80.47 km/h)||02 hours 13 minutes|
|60 mph (96.56 km/h)||01 hours 51 minutes|
|70 mph (112.65 km/h)||01 hours 35 minutes|
|75 mph (120.7 km/h)||01 hours 29 minutes|
|80 mph (128.75 km/h)||01 hours 23 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 14.92 liters (3.94 gallon) of gas to cover the route between Sumas and Seattle.
The estimated cost of gas to go from Sumas to Seattle is $16.16 (diesel $19.11).
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 August 18, 2022.
The place names are translated into coordinates to approximate the distance between Sumas and Seattle (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.