Flight
Key Biscayne to Seattle
Updated: 28 May 2026
The journey from Key Biscayne to Seattle covers approximately 4,500 kilometers. Flying is the most practical option, departing from Miami International Airport to Seattle-Tacoma International Airport. The flight typically takes 7 hours. Driving is not recommended due to the extreme distance.
Total Distance: Driving distance 4,500 km, straight-line air distance 4,300 km.
Fastest Way
Direct flight, 7 hours.
Cheapest Way
Flight, if booked in advance.
Compare Key Biscayne to Seattle Routes
Flight
Direct
Duration
7 hours
Avg Price
$350 - $700
Operator
Alaska Airlines
Route
MIA to SEA
Book in advance to secure the best rates on direct flights.
Travel Tips
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Airport ArrivalArrive at MIA two hours early due to high passenger volume.
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ParkingUse off-site parking lots near MIA to save on daily rates.
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Flight BookingBook mid-week for the best flight prices.
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DiningTry the local seafood in Seattle.
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NavigationSeattle is a large city; consider using public transit.
Safety Tips
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WeatherBe prepared for rain in Seattle.
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EmergencyKeep a charged phone for navigation and emergencies.
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SafetyStick to tourist-friendly areas like downtown.
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ClothingBring a rain jacket and layers.
People Also Ask
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Is there a train?No, there is no direct train service.
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How long is the flight?About 7 hours.
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Are there tolls?No major tolls on this route.
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Is Seattle safe?Stick to tourist-friendly areas like downtown.
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What is the best time to leave?Leave early to arrive in Seattle by evening.
Quick Info
- From Key Biscayne, Florida, United States
- To Seattle, Washington, United States
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Modes
Best Time to Travel
Summer, when the weather is pleasant for visiting the city's many attractions.
Things to Do in Seattle
1
Space Needle
Visit the iconic tower for panoramic views of the city.
2
Pike Place Market
Explore the historic market with its local vendors and food.
3
Museum of Pop Culture
Visit the unique museum dedicated to contemporary popular culture.
4
Chihuly Garden and Glass
Explore the beautiful glass art exhibits.
Tags
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