The route from Seattle Tacoma International Airport (KSEA) in Seattle to Philadelphia International Airport (KPHL) in Philadelphia. SkyMeter tracks roughly 2,024 scheduled flights on this route across 11 carriers. The most active operator is ASA (ASA). Average block time is 3h 49m. Departures average 33 minutes off schedule, with 50% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A321.
Scheduled
2,024
last 543 days
ADS-B observed
395
Airlines
11
Avg dep delay
33m
Late >15 min
49.6%
Cancel rate
1.09%
Airlines on this route
4 carriers · scheduled
ASA
9 cancelled
Alaska Airlines
ASA · AS
· 941 flights
· avg 33m delay
· 59.1% late
AAL
13 cancelled
American Airlines
AAL · AA
· 935 flights
· avg 33m delay
· 45.7% late
DAL
Delta Air Lines
DAL · DL
· 147 flights
· avg 17m delay
· 13.6% late
EJA
Netjets Aviation
EJA · 1I
· 1 flights
· avg 6m delay
· 0.0% 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
639
TN
sells
AS
ASA
552
JX
sells
AS
ASA
134
BA
sells
AA
AAL
87
QR
sells
AA
AAL
69
AY
sells
AS
ASA
69
CX
sells
AA
AAL
13
Typical aircraft
Observed via ADS-B on this route
AIRBUS Airbus A321
A321
32%
of flights
AIRBUS Airbus A321 Neo
A21N
30%
of flights
BOEING Boeing 737-900
B739
17%
of flights
BOEING Boeing 737 MAX 9
B39M
14%
of flights
BOEING Boeing 737-800
B738
2%
of flights
BOEING Boeing 737 MAX 8
B38M
1%
of flights
BOEING Boeing 737-700
B737
0%
of flights
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