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Flights from Waterloo to Seattle
There are no direct flights from Waterloo to Seattle. The fastest way is one stop via Chicago, about 7h 32m door to door (3 connections a week on current schedules).
No direct flights · 1 connection option From 7h 32m
Waterloo to Seattle at a glance
Fastest journey7h 32mVia Chicago, on current schedules
Nonstop flightsNoneConnect via Chicago
Best ways to fly from Waterloo to Seattle
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ALO Chicago (ORD) SEA
Leg 1: SkyWest · Leg 2: Alaska Airlines, American Airlines, Delta Air Lines
Sun16:00 ALO17:04 ORD2h 11m connection19:15 ORD21:32 SEASkyWest + Alaska Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 2,400 km1,490 miles
- Journey time
- 7h 32mon current schedules
- Time difference
- -2hSeattle vs Waterloo
- Currency in Seattle
- USD
- Airports
- ALO → SEA, BFI
Flights from Waterloo to Seattle: questions answered
Are there direct flights from Waterloo to Seattle?
No. There is no nonstop service, so you will connect, most easily in Chicago. Most connections mean separate tickets, so leave plenty of time to collect bags and check in again.
How long is the flight from Waterloo to Seattle?
With one connection the journey usually takes around 7h 32m, depending on the layover. The straight-line distance is 2,400 km.
Where do you change planes between Waterloo and Seattle?
The best connecting points are Chicago (ORD). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Waterloo and Seattle?
Waterloo: Waterloo Regional Airport (ALO). Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI).
What is the time difference between Waterloo and Seattle?
Seattle is 2 hours behind Waterloo.





