Is there a direct train to Seattle?

No, there is no direct train from Annapolis; you must travel to Union Station in DC for Amtrak.

What is the best airport near Annapolis?

BWI Thurgood Marshall Airport is the closest major airport, located 20 miles away.

How long is the drive?

The drive takes approximately 45 hours of pure driving time, usually spread over 5-6 days.

Are there tolls on I-90?

Most of I-90 is toll-free, but expect tolls on the East Coast segments near Maryland.

Yes, Greyhound offers service, but it takes significantly longer than flying or driving.

Annapolis

Seattle

Flight Driving

Annapolis to Seattle

Updated: 28 May 2026

The journey from Annapolis to Seattle spans approximately 2,800 miles across the United States. Most travelers fly from Baltimore/Washington International Thurgood Marshall Airport to Seattle-Tacoma International Airport. Driving requires navigating I-70 West and I-90 West through the heart of the country. You will cross the Appalachian Mountains, the Great Plains, and the Rocky Mountains. This route offers a dramatic transition from the Atlantic coast to the Pacific Northwest. Expect significant elevation changes and diverse climate zones throughout your transit.

Total Distance: Driving distance 4,500 km, straight-line air distance 3,700 km.

Fastest Way

Flight from BWI to SEA, taking approximately 6.5 hours of air time.

Cheapest Way

Flight from BWI, typically $350 round trip if booked during off-peak seasons.

Compare Annapolis to Seattle Routes

	Flight Connecting	Driving Direct
Duration	6 hours 30 mins	45 hours
Avg Price	$350 - $600	$600 - $900 in fuel
Operator	Alaska Airlines	Personal Vehicle
Route	BWI to SEA via major hubs like ORD or DEN.	I-70 W to I-90 W through St. Louis, Denver, and Missoula.
Tip	Book at least three weeks in advance to secure lower fares on non-stop connecting flights.	Check pass conditions on I-90 in Montana during winter months as snow closures are frequent.

Travel Tips

Airport Transit
Use the Link Light Rail from Sea-Tac Airport to reach downtown Seattle quickly and affordably.
Packing
Bring a waterproof jacket regardless of the season, as Seattle weather is notoriously unpredictable.
Time Zone
Remember to adjust your watch back three hours when traveling from Maryland to Washington.
Hydration
Drink plenty of water during the flight to combat the effects of high-altitude cabin air.
Navigation
Download offline maps for the rural stretches of I-90 in Montana and Idaho where cell service is spotty.

Safety Tips

Road Safety
Avoid driving through the Rockies at night during winter due to black ice and limited visibility.
Personal Security
Keep your luggage in sight at all times in busy transit hubs like BWI or SEA.
Emergency Kit
Carry a basic roadside emergency kit including jumper cables and a flashlight if driving.
Health
Consult a doctor if you have concerns about deep vein thrombosis during long-haul flights.