Direct flights from Charleston to Seattle CHS → SEA
Alaska Airlines flies nonstop from Charleston (CHS) to Seattle (SEA). The flight takes about 5h 28m and covers 2,410 miles (3,879 km). Arrivals run on time 76.2% at CHS and 80.8% at SEA — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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Alaska Airlines
AS
Frequently asked questions
Is there a direct flight from Charleston to Seattle?
Yes, Alaska Airlines operates nonstop flights from Charleston (CHS) to Seattle (SEA).
Which airlines fly direct from Charleston to Seattle?
Alaska Airlines operates nonstop flights from Charleston to Seattle.
How long is the flight from Charleston to Seattle?
The nonstop flight from Charleston to Seattle takes ~5h 28m (approximately 3879 km).
What is the on-time performance for flights from Charleston to Seattle?
Arrivals run on time 76.2% at CHS and 80.8% at SEA — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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