How far is SeaTac, WA from Bellingham, WA?
Distance by Flight
Shortest distance between SeaTac and Bellingham is 91.04 miles (146.51 km).
Flight distance from SeaTac, WA to Bellingham, WA is 91.04 miles. Estimated flight time is 00 hours 12 minutes.
It takes 00 hours 11 minutes to travel from SeaTac to Bellingham with an airplane (average speed of 550 miles).
Driving distance
The driving distance from SeaTac, Washington to Bellingham, Washington is: 103.31 miles (166.27 km) by car.
Driving from SeaTac to Bellingham will take approximately 01 hours 47 minutes.
#1 SeaTac
Airport in SeaTac, Washington, USA
| Population | 28904 |
|---|---|
| GPS Coordinates | 47°26'54"N 122°17'32"W |
| Latitude | 47.4484600 |
| Longitude | -122.2921700 |
| Altitude | 80 |
| Country | United States |
#2 Bellingham
The most populous city in Whatcom County, Washington. It is located on the Bellingham Bay in northwestern Washington. Bellingham is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Bellingham Museum and the Whatcom Museum of History and Art.
| Population | 93955 |
|---|---|
| GPS Coordinates | 48°45'34"N 122°29'18"W |
| Latitude | 48.7595500 |
| Longitude | -122.4882200 |
| Altitude | 21 |
| Country | United States |
Ending point in Bellingham: Dupont Street (-122.488104,48.759626)
Estimated Travel Time Between SeaTac and Bellingham
The distance between SeaTac and Bellingham is 166 km if you choose to drive by road. You can go 01 hours 50 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 SeaTac and Bellingham. The current time is 00:46:28.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 03 hours 26 minutes |
| 40 mph (64.37 km/h) | 02 hours 34 minutes |
| 50 mph (80.47 km/h) | 02 hours 03 minutes |
| 60 mph (96.56 km/h) | 01 hours 43 minutes |
| 70 mph (112.65 km/h) | 01 hours 28 minutes |
| 75 mph (120.7 km/h) | 01 hours 22 minutes |
| 80 mph (128.75 km/h) | 01 hours 17 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 13.8 liters (3.65 gallon) of gas to cover the route between SeaTac and Bellingham.
The estimated cost of gas to go from SeaTac to Bellingham is $17.28 (diesel $19.93).
Washington gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $4.74 | $5.02 | $5.21 | $5.47 |
| Total | $17.28 | $18.28 | $18.99 | $19.93 |
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 (in Washington ) per gallon of daily gas for calculations is $4.740 (Diesel $5.467) /gallon. Last changed prices on November 25, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between SeaTac and Bellingham (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
