There are 4 ways to get from Seattle to Johnston Ridge Observatory by train, unknown, bus, or plane
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train, travel (Amtrak)
best- Take the train from Seattle to Kelso-LongviewAmtrak Cascades / ...
- Walk from Kelso-Longview to Johnston Ridge Observatory
3h 26mTrain, bus, travel
- Take the train from Seattle to Centralia Amtrak Station
- Take the bus from Mellen Street e-Transit Station - 1401 Mellen St. to Chevron - 497 2nd St. - Morton
- Walk from Chevron - 497 2nd St. - Morton to Johnston Ridge Observatory
4h 56mFly from King County International Airport, travel
- Fly from King County International Airport (BFI) to Portland International Airport (PDX)BFI - PDX
- Walk from Portland-Airport-PDX to Johnston Ridge Observatory
3h 52mFly from Seattle-Tacoma International Airport, travel
- Fly from Seattle-Tacoma International Airport (SEA) to Portland International Airport (PDX)SEA - PDX
- Walk from Portland-Airport-PDX to Johnston Ridge Observatory
4h 25m
King County International Airport (BFI) to Portland International Airport (PDX) flights
Questions & Answers
The distance between Seattle and Johnston Ridge Observatory is 165 miles.
The best way to get from Seattle to Johnston Ridge Observatory without a car is to train and travel which takes 3h 26m and costs .
It takes approximately 3h 26m to get from Seattle to Johnston Ridge Observatory, including transfers.
What companies run services between Seattle, WA, USA and Johnston Ridge Observatory, WA, USA?
There is no direct connection from Seattle to Johnston Ridge Observatory. However, you can take the train to Kelso-Longview then travel to Johnston Ridge Observatory. Alternatively, you can take a train from Seattle to Johnston Ridge Observatory via Centralia Amtrak Station, Amtrak - 327 Railroad Ave., Mellen Street e-Transit Station - 1401 Mellen St., and Chevron - 497 2nd St. - Morton in around 4h 56m.
Flights from King County International Airport to Portland International Airport
- Ave. Duration
- 49 min
- When
- Every day
- Estimated price
- $600–900
- Website
- alaskaair.com
Flights from Seattle-Tacoma International Airport to Portland International Airport
- Ave. Duration
- 57 min
- When
- Every day
- Estimated price
- $45–350
- Website
- delta.com
Flights from Seattle-Tacoma International Airport to Portland International Airport
- Ave. Duration
- 1h 4m
- When
- Every day
- Estimated price
- $45–350
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Seattle to Kelso-Longview
- Ave. Duration
- 2h 20m
- Frequency
- Every 4 hours
- Estimated price
- $29–65
- Website
- https://www.amtrak.com/home.html
Train from Seattle to Centralia Amtrak Station
- Ave. Duration
- 1h 39m
- Frequency
- Every 4 hours
- Estimated price
- $20–55
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 360-330-2072
- info@twintransit.org
- Website
- twintransit.org
Bus from Mellen Street e-Transit Station - 1401 Mellen St. to Chevron - 497 2nd St. - Morton
- Ave. Duration
- 1h
- Frequency
- 4 times a day
- Estimated price
- $2
- Schedules at
- twintransit.org
Want to know more about travelling around United States
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