How long is the flight?

A direct flight takes about 4 hours and 30 minutes.

Is it better to drive?

Only if you want to explore the cities along the route, like Minneapolis or Missoula.

What is the best time to visit?

Summer offers the most comfortable weather for outdoor activities.

Are there direct flights?

Yes, multiple airlines offer daily non-stop flights from Chicago to Seattle.

Do I need a car in Seattle?

It depends; you can get by with public transit in the city, but a car is better for exploring the mountains.

Chicago

Seattle

Train Flight

Chicago to Seattle

Updated: 28 May 2026

The distance from Chicago to Seattle is approximately 1,750 miles. Flying is the most efficient option, with non-stop flights from O'Hare or Midway taking about 4.5 hours. For a scenic experience, the Amtrak Empire Builder offers a beautiful route through the plains and the mountains. Driving is a major cross-country road trip, typically taking 30 to 35 hours via I-90.

Total Distance: Driving distance 3,300 km, air distance 2,800 km.

Fastest Way

A non-stop flight from Chicago to Seattle takes approximately 4.5 hours.

Cheapest Way

Budget airlines often have competitive fares on this popular route.

Compare Chicago to Seattle Routes

	Train Direct	Flight Direct
Duration	46 hours	4 hours 30 mins
Avg Price	$180-$500	$150-$400
Operator	Amtrak Empire Builder	United Airlines, Alaska Airlines
Route	Chicago Union Station to Seattle King Street Station.	ORD or MDW to SEA.
Tip	The route through the mountains is one of the most scenic train rides in the world.	Seattle-Tacoma International Airport is well-connected to the city via the Link light rail.

Travel Tips

Public Transit
Use the Link light rail and bus systems to navigate the city.
Traffic
Seattle traffic can be intense; allow extra time for travel during peak hours.
Walking
Seattle is a very walkable city; wear comfortable shoes.
Dining
Try the local seafood, especially the salmon and oysters.
Weather
Seattle is known for its rain; carry a light jacket or umbrella.

Safety Tips

Stay Alert
Be aware of your surroundings in busy tourist areas like downtown.
Vehicle Security
Always lock your car and keep valuables out of sight.
Emergency Services
Seattle has excellent medical facilities; know the location of the nearest hospital.
Pedestrian Safety
Use crosswalks and be cautious of traffic when walking in the city.