How to get from Colman Dock to Seatac by bus?

Colman Dock to Seatac - Bus Schedule

The 121 bus from Colman Dock to Seatac runs from 5:52 AM to 6:08 PM, with departures every 45 min-7 hr 45 min. The trip takes about 1 hr 4 min, with regular service throughout the operating hours.

From Colman Dock to Seatac by bus

To get from Colman Dock to Seatac in Seattle - Tacoma, WA, take the 121 bus from Columbia St & Alaskan Way station to Burien Transit Center - Bay 5 station. Next, take the 161 bus from Burien Transit Center - Bay 5 station to S 188th St & International Blvd station. The total trip duration for this route is approximately 1 hr 4 min. The ride fare is $2.75. The bus schedule from Colman Dock may change. We recommend you check the updated bus schedule to Seatac on the Moovit app.

64min$2.75
Walk to bus station
Bus - 121121
Bus - 161161
Walk to Seatac
Leaves from Columbia St & Alaskan Way

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Columbia St & Alaskan Way
    ID 1558
    200 yd • 3 min
  • 2
    Bus - 121121
    Wait for bus
    121
    Burien Transit Center Via Sr-509
  • 3
    Ride to bus station
    Ride to bus station
    Burien Transit Center - Bay 5
    ID 52305
    23 min
  • 4
    Bus - 161161
    Wait for bus
    161
    Kent Station Seattle Tacoma International Airport
  • 5
    Ride to bus station
    Ride to bus station
    S 188th St & International Blvd
    ID 53501
    17 min
  • 6
    Walk to Seatac
    Walk to
    Seatac
    150 yd • 2 min
*Duration based on 8am traffic
The Most Popular Urban Mobility App in Seattle - Tacoma, WA.
All local mobility options in one app

Public transit directions from Colman Dock to Seatac

The distance between Colman Dock, Seattle - Tacoma, WA and Seatac, Seattle - Tacoma, WA is approximately 14.87 mi, which can typically be travelled in 64 min. Moovit will show you the directions from Colman Dock to Seatac by bus, so no matter how you choose to travel in Seattle - Tacoma, WA – you will always have plenty of easy options.

Bus schedule from Colman Dock to Seatac

To check the bus schedule from Colman Dock to Seatac using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Colman Dock) and destination (Seatac), then select the desired date and time of travel. Moovit will show all available bus routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each bus, as well as real-time updates for delays or changes. Use this information to plan your trip and stay up to date with the latest bus schedules.

Related Routes

Questions & Answers

  • What is the fastest way to get from Colman Dock to Seatac?

    The fastest way takes 64 minutes, using Bus line 121, Bus line 161.

  • Is there a direct bus between Colman Dock and Seatac?

    No, you’ll have to take 2 bus lines in total. The total travelling time is 1 hr 4 min.

  • Which bus line goes from Colman Dock to Seatac?

    The 121 bus line goes from Columbia St & Alaskan Way station near Colman Dock in Seattle to Burien Transit Center - Bay 5 station. From there you’ll have to take one bus line till Burien Transit Center - Bay 5 station near Seatac in Seattle - Tacoma, WA.

  • How long does it take to travel from Colman Dock to Seatac by bus?

    The total travel time between Colman Dock in Seattle and Seatac in Seattle - Tacoma, WA by bus is about 1 hr 4 min.

  • Where do I get on the bus near Colman Dock to get to Seatac?

    Get on the 121 bus from the Columbia St & Alaskan Way stop near Colman Dock in Seattle.

  • Where do I get off the bus when travelling between Colman Dock and Seatac?

    Get off the bus at the Burien Transit Center - Bay 5 stop, which is closest to Seatac in Seattle - Tacoma, WA.

  • When is the first bus from Colman Dock to Seatac?

    The first bus from Colman Dock in Seattle to Seatac in Seattle - Tacoma, WA is Night Bus Lakewood - Seattle. It leaves the 3rd Ave & Marion St stop at 9:21 PM.

  • How much is the bus fare from Colman Dock to Seatac?

    The ride from Colman Dock to Seatac costs $2.75.

Popular Routes