The route from Seattle Tacoma International Airport (KSEA) in Seattle to General Edward Lawrence Logan International Airport (KBOS) in Boston. SkyMeter tracks roughly 2,554 scheduled flights on this route across 13 carriers. The most active operator is ASA (ASA). Average block time is 5h 17m. Departures average 41 minutes off schedule, with 73% running more than 15 minutes late. The most common aircraft on this route is the AIRBUS Airbus A321 Neo.
Scheduled
2,554
last 445 days
ADS-B observed
690
Airlines
13
Avg dep delay
41m
Late >15 min
72.6%
Cancel rate
1.02%
Airlines on this route
5 carriers · scheduled
ASA
12 cancelled
Alaska Airlines
ASA · AS
· 1,253 flights
· avg 36m delay
· 75.1% late
DAL
12 cancelled
Delta Air Lines
DAL · DL
· 1,001 flights
· avg 37m delay
· 68.4% late
JBU
1 cancelled
Jetblue Airwaysoration
JBU · B6
· 297 flights
· avg 79m delay
· 76.8% late
EJA
Netjets Aviation
EJA · 1I
· 2 flights
· avg 36m delay
· 50.0% late
JAG
1 cancelled
Jag
JAG · AS
· 1 flights
· avg —m 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
1167
TN
sells
AS
ASA
1023
AA
sells
AS
ASA
843
QR
sells
AS
ASA
785
VS
sells
DL
DAL
739
KE
sells
DL
DAL
575
AF
sells
DL
DAL
358
JL
sells
AS
ASA
356
KE
sells
AS
ASA
356
HA
sells
B6
JBU
262
DE
sells
AS
ASA
197
LA
sells
DL
DAL
178
LY
sells
DL
DAL
174
TP
sells
B6
JBU
158
BA
sells
B6
JBU
154
SK
sells
DL
DAL
146
SQ
sells
AS
ASA
106
EI
sells
B6
JBU
29
KL
sells
DL
DAL
20
LY
sells
B6
JBU
13
Typical aircraft
Observed via ADS-B on this route
AIRBUS Airbus A321 Neo
A21N
40%
of flights
BOEING Boeing 737-900
B739
23%
of flights
BOEING Boeing 737 MAX 9
B39M
19%
of flights
AIRBUS Airbus A321
A321
7%
of flights
AIRBUS Airbus A320
A320
4%
of flights
BOEING Boeing 737-800
B738
2%
of flights
BOEING Boeing 737 MAX 8
B38M
1%
of flights
BEECH Beech 200 Super King
BE20
0%
of flights
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