Flight
Driving
Silverdale to Saint Louis
Updated: 30 May 2026
The journey from Silverdale to St. Louis covers approximately 3,000 km. You can fly from Seattle-Tacoma International Airport to St. Louis Lambert International Airport. Driving takes about 30 hours via I-90 and I-70. This route takes you through the heart of the Midwest. It is a popular route for those visiting the Gateway to the West.
Total Distance: Driving distance 3,050 km, straight-line air distance 2,600 km.
Fastest Way
Flight from SEA to STL is the fastest, taking about 7 hours.
Cheapest Way
Driving is the most cost-effective for groups.
Compare Silverdale to Saint Louis Routes
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 7 hours | 31 hours |
| Avg Price | $300 - $600 | $450 - $700 in fuel |
| Operator | Southwest Airlines | Personal Vehicle |
| Route | SEA to STL via hubs like DEN or MDW. | I-90 E to I-70 E. |
| Tip | STL airport is well-connected to the city via light rail. | I-70 is a major cross-country highway. |
Travel Tips
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Airport TransitUse the Kitsap Airporter to reach SEA.
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Time ZonesSt. Louis is in the Central Time Zone, two hours ahead of WA.
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DrivingWatch for heavy traffic in St. Louis during rush hour.
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BookingBook flights at least 14 days in advance.
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PackingSt. Louis has humid summers; bring light clothing.
Safety Tips
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WeatherBe aware of severe thunderstorm alerts in the spring.
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Road SafetyStay alert for construction zones on I-70.
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VehicleCheck your AC system before a summer road trip.
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RestPlan your stops in advance to avoid fatigue.
People Also Ask
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Is there a train to St. Louis?Amtrak's Texas Eagle and Lincoln Service serve the city, but it is not practical from WA.
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How long is the drive?Approximately 31 hours of driving time.
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What is the best airport?St. Louis Lambert International Airport (STL).
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Are there tolls?Some sections of I-70 have tolls in other states.
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Is St. Louis walkable?The downtown area is walkable, but you will need a car for the suburbs.
Quick Info
- From Silverdale, Washington, United States
- To Saint Louis, Missouri, United States
-
Modes
Best Time to Travel
Spring and fall for pleasant weather and outdoor activities.
Things to Do in Saint Louis
1
Gateway Arch
Visit the iconic monument. You can take a tram to the top for incredible views.
2
Forest Park
Explore one of the largest urban parks in the US. It houses the zoo and art museum.
3
City Museum
Experience this unique, interactive playground for all ages. It is built from repurposed materials.
4
Anheuser-Busch Brewery
Take a tour of the historic brewery. It is a staple of St. Louis culture.
Tags
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