How far is Bellevue, WA from Sumas, WA?

The driving distance from Bellevue, WA to Sumas, WA is about 111.8 miles (180 km), with a travel time of about 02h 26m by car.

  • The straight-line flight distance is about 96.1 miles (154.6 km).
  • For a round trip, plan for roughly 04h 52m of driving time before adding stops, traffic, or weather delays.
  • A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
Trip Tools

Reverse, save, or send this route

This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.

Reverse Route
Quick Snapshot
Road
111.83 mi
02h 26m
Flight
96.06 mi
154.6 km direct

This route works well as a day trip with time at the destination.

Learn Distance

Choose another destination from Bellevue.

Flight Distance

Direct air line
96.06 mi
Kilometers
154.6 km
Flight Time
00h 11m

Driving Distance

Road route
111.83 mi
Kilometers
179.98 km
Drive Time
02h 26m

Gas Cost Calculator

Leave and Arrive Planner

Pick a departure time to see your estimated arrival and same-day return window.

Drive time stays fixed at 02h 26m.

Arrival Snapshot
Arrive in Sumas
Thu, Apr 23, 2:01 AM PDT
Return by in Bellevue
Thu, Apr 23, 4:27 AM PDT
Useful when you're deciding between a quick errand, a day trip, or a longer stop.
Leave Bellevue
2026-04-22T23:35
Arrive Sumas
Thu, Apr 23, 2:01 AM PDT
Route Timing
02h 26m
One way by road
Best Departure Window
8:00 AM to 10:00 AM PDT
Aim for a morning departure
Arrive between
10:26 AM to 12:26 PM PDT

A morning start gives you useful time at the destination and keeps the return out of the late evening.

Leave by
1:38 PM PDT
Keeps a same-day return open with about 03h 00m at the destination.
Back in Bellevue
9:30 PM PDT
Morning start is best

You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.

Halfway Point

A useful midpoint for breaks, coffee, or meeting in the middle.

Mid-route stop
Lake Ketchum
WA

Census designated place

From Bellevue
55.9 mi
01h 13m
To Sumas
55.9 mi
01h 13m

Route Weather Snapshot

Check the forecast at both ends before you head out.

Origin
56°F
Wednesday

Light Rain Likely

Starts
Wed, Apr 22 6:00 AM PDT
Wind
6 to 10 mph SSW
Destination
60°F
Wednesday

Chance Light Rain

Starts
Wed, Apr 22 6:00 AM PDT
Wind
10 mph SW

Driving Route Map

The map below follows the saved road route between Bellevue and Sumas.

Turn-by-Turn Driving Directions

Step-by-step road directions between Bellevue and Sumas.

  1. 1

    Start on the route

    14 m · 6 sec

  2. 2

    Turn right onto Main Street

    46 m · 8 sec · Main Street

  3. 3

    Turn right onto Bellevue Way Northeast

    656 ft · 23 sec · Bellevue Way Northeast

  4. 4

    Turn right onto Northeast 2nd Street

    1297 ft · 46 sec · Northeast 2nd Street

  5. 5

    Turn left onto 108th Avenue Northeast

    655 ft · 18 sec · 108th Avenue Northeast

  6. 6

    Turn right onto Northeast 4th Street

    2017 ft · 1 min · Northeast 4th Street

  7. 7

    Turn left onto I 405 North: Everett

    1206 ft · 31 sec

  8. 8

    Merge slight left

    5.8 mi · 7 min

  9. 9

    Keep slight right

    8.4 mi · 11 min

  10. 10

    Keep slight right

    1.9 mi · 2 min

  11. 11

    Take the exit slight right toward I 5 North: Everett, Vancouver British Columbia

    2843 ft · 49 sec

  12. 12

    Merge slight left

    71.9 mi · 1 hr 25 min

  13. 13

    Take the exit slight right toward WA 542 East: Sunset Drive, Mount Baker

    1025 ft · 28 sec

  14. 14

    Turn right onto East Sunset Drive

    2.3 mi · 5 min · East Sunset Drive

  15. 15

    Continue on Mount Baker Highway

    2.4 mi · 3 min · Mount Baker Highway

  16. 16

    Turn left onto Everson Goshen Road

    6.1 mi · 9 min · Everson Goshen Road

  17. 17

    At the end of the road, turn right onto Everson Goshen Road

    1.7 mi · 3 min · Everson Goshen Road

  18. 18

    Continue on Mead Avenue

    2132 ft · 49 sec · Mead Avenue

  19. 19

    Continue on Mead Avenue

    67 m · 5 sec · Mead Avenue

  20. 20

    Continue on Kale Street

    1063 ft · 18 sec · Kale Street

  21. 21

    Continue on Everson Road

    2407 ft · 41 sec · Everson Road

  22. 22

    Continue on West Main Street

    1.2 km · 1 min · West Main Street

  23. 23

    Continue on West Columbia Street

    1749 ft · 34 sec · West Columbia Street

  24. 24

    Turn left onto Nooksack Road

    3.3 mi · 6 min · Nooksack Road

  25. 25

    Turn right onto East Badger Road

    1.5 mi · 2 min · East Badger Road

  26. 26

    Turn straight onto Easterbrook Road

    1.8 mi · 3 min · Easterbrook Road

  27. 27

    Continue on Cherry Street

    1.2 km · 2 min · Cherry Street

  28. 28

    Arrive at your destination

    0 m · 1 sec · Cherry Street

Car Route Details

A richer read on the saved driving route between Bellevue and Sumas.

OSRM road route
Drive Character

Highway-focused drive

Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.

Directions
28 steps
12 turns on the saved route
Ramps & Exits
4
2 merges, 2 ramps or exits
Navigation Density
25 / 100 mi
Decision points by distance
Main Roads
I 5 North
72.4 mi · 65%
I 405 North
16.3 mi · 15%
Everson Goshen Road
7.8 mi · 7%
Nooksack Road
3.26 mi · 3%
Mount Baker Highway
2.43 mi · 2%
East Sunset Drive
2.31 mi · 2%
Longest Stretch

I 5 North

Merge slight left

71.9 mi · 01h 25m

Route Summary

A quick read on whether this route feels easy, ambitious, or worth planning around.

Trip Read

A comfortable day-trip route

This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.

Drive Time
02h 26m
Day trip friendly
Same-Day Return
04h 52m
Round-trip wheel time
Road vs Air
+15.7 mi
96.1 mi direct line
Halfway Stop
Lake Ketchum
01h 13m from Bellevue
Leave By
1:38 PM PDT
Morning start is best
Weather Watch

Light Rain Likely leaving Bellevue and Chance Light Rain near Sumas.

Trip Questions

Direct answers travelers usually want before committing to the drive.

How long does it take to drive from Bellevue to Sumas?

The road trip is about 111.8 miles (180 km) and usually takes 02h 26m in normal driving conditions.

Is this a same-day trip or an overnight route?

This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.

What is the halfway point on this route?

Lake Ketchum is a useful midpoint, sitting about 55.9 miles from Bellevue and 55.9 miles from Sumas.

How much longer is the road route than the straight-line distance?

The direct path is about 96.1 miles (154.6 km), while the road route adds roughly 15.7 extra miles because roads do not follow the straight air line.

When is the best time to leave for this route?

A good departure window is usually 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 1:38 PM PDT.

How much will gas cost for this route?

Using about 28.3 MPG, regular gas is estimated at $20.67 one way or $41.34 round trip. Estimated CO2 is about 35.1 kg one way.

What should you check before leaving?

Before you leave, expect Light Rain Likely around Bellevue and Chance Light Rain near Sumas.

Stop Ideas Near Lake Ketchum

Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.

Mid-route Guidance
Local place coverage is thin around Lake Ketchum, so nearby transit and meeting points are shown instead.
Reviewed stop coverage is still thin around this midpoint, so practical transit waypoints are shown on the right.

Transit and Meeting Points

Useful pickup, handoff, or rendezvous points close to Lake Ketchum.

RAIL

Stanwood station

5 mi away
27111 Florence Way
RAIL

Skagit Transportation Center

17 mi away
105 East Kincaid St.
RAIL

Everett Station

35 mi away
3201 Smith Ave.
RAIL

Bellingham station

50 mi away
401 Harris Avenue

Flight Path Map

This map shows the direct air route between Bellevue and Sumas. Straight-line distance: 96.06 mi (154.6 km).

Bellevue

#1 Bellevue

The most populous city in Washington.

Population148,073
Coordinates47.6103800, -122.2006800
Altitude26
CountryUnited States
Sumas

#2 Sumas

Small city in Washington

Population1,629
Coordinates49.0001200, -122.2648800
Altitude13
CountryUnited States
Start: Bellevue (-122.20068, 47.61038)
End: Sumas (-122.26488, 49.00012)

Estimated Travel Time

Distance: 180 km by road

SpeedTime
30 mph (48.3 km/h)03h 43m
40 mph (64.37 km/h)02h 47m
50 mph (80.47 km/h)02h 14m
60 mph (96.56 km/h)01h 51m
70 mph (112.65 km/h)01h 35m
80 mph (129 km/h)01h 23m

Fuel, Round Trip and CO2

Estimated fuel cost and emissions for this route.

One-way fuel
3.95 gal
14.94 L · about $20.67
Round trip
$41.34
7.9 gal · 29.88 L
Estimated CO2
35.1 kg one way
Round trip: 70.2 kg / 155 lb CO2, using regular gasoline.
Fuel$/galOne wayRound trip
Regular gas $5.23 $20.67 $41.34
Mid-grade $5.57 $21.99 $43.98
Premium $5.77 $22.80 $45.59
Diesel $5.47 $21.59 $43.19

Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.

Prices in Washington · Apr 23, 2026

There is no time difference between Bellevue and Sumas. The current time is 23:35:16.

Distance to Other Cities

Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.

How did we calculate? Place names are translated into coordinates. The Haversine formula calculates straight-line distance; driving distance uses road network data.