The route from Seattle Tacoma International Airport (KSEA) in Seattle to Charleston Air Force Base-International Airport (KCHS) in Charleston. SkyMeter tracks roughly 360 scheduled flights on this route across 7 carriers. The most active operator is ASA (ASA). Average block time is 5h 9m. Departures average 29 minutes off schedule, with 74% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-900.
Scheduled
360
last 444 days
ADS-B observed
81
Airlines
7
Avg dep delay
29m
Late >15 min
74.4%
Cancel rate
0.28%
Airlines on this route
2 carriers · scheduled
ASA
1 cancelled
Alaska Airlines
ASA · AS
· 358 flights
· avg 29m delay
· 74.6% late
JAG
Jag
JAG · AS
· 2 flights
· avg 76m delay
· 50.0% late
Recent observed flights
From ADS-B trace data
Codeshare partnerships
Marketing carriers selling tickets on this route under their own flight numbers
HA
sells
AS
ASA
338
HA
sells
AS
JAG
2
Typical aircraft
Observed via ADS-B on this route
BOEING Boeing 737-900
B739
44%
of flights
BOEING Boeing 737 MAX 9
B39M
34%
of flights
BOEING Boeing 737-800
B738
17%
of flights
BOEING Boeing 737 MAX 8
B38M
3%
of flights
Looking for the return flight?
View KCHS → KSEA