How long is the flight?

A direct flight from Detroit to Seattle is about 5 hours.

Is it better to drive or fly?

Flying is much faster and more convenient for this distance.

What is the best way to get around Seattle?

Public transportation and walking are the best ways to navigate the city.

Are there direct flights?

Yes, several airlines offer direct flights from DTW to SEA.

Do I need a car in Seattle?

No, a car is a liability in Seattle due to limited and expensive parking.

Troy

Seattle

Flight Driving

Troy to Seattle

Updated: 28 May 2026

The journey from Troy to Seattle covers approximately 2,000 miles. Flying from Detroit Metropolitan Airport (DTW) to Seattle-Tacoma International Airport (SEA) is the most efficient method, with a flight time of about 5 hours. Driving is an alternative, taking roughly 35 to 40 hours via I-90 West. Seattle is a major tourist destination, and both air and road travel are well-supported. Plan your trip to enjoy the city's iconic landmarks, dining, and entertainment options.

Total Distance: 3,500 km driving distance; 3,000 km straight-line air distance.

Fastest Way

A direct flight from DTW to SEA is the fastest, taking approximately 5 hours.

Cheapest Way

Flying is generally the most cost-effective and time-efficient method.

Compare Troy to Seattle Routes

	Flight Direct	Driving Direct
Duration	5 hours	38 hours
Avg Price	$300-$600	$500-$800 in fuel
Operator	Delta Air Lines	Personal Vehicle
Route	DTW to SEA.	I-90 West.
Tip	SEA is a major hub; flights are frequent and convenient.	Expect heavy traffic in major cities along the route.

Travel Tips

Transportation
A car is not recommended in Seattle due to limited parking and traffic.
Dining
Try the local seafood; it is a must-try experience.
Weather
Be prepared for cool and rainy weather, especially in the fall and winter.
Events
Check the city calendar for major events that may impact hotel availability.
Planning
Book your Space Needle tickets in advance to save time and money.

Safety Tips

General Safety
Stay aware of your surroundings, especially in busy tourist areas.
Driving
Traffic in Seattle can be fast-paced; stay maintain a safe distance.
Personal Safety
Keep your belongings secure in your vehicle at all times.
Emergency
Know the location of the nearest hospital or police station.