The route from San Francisco International Airport (KSFO) in San Francisco to General Edward Lawrence Logan International Airport (KBOS) in Boston. SkyMeter tracks roughly 5,499 scheduled flights on this route across 21 carriers. The most active operator is UAL (UAL). Average block time is 5h 14m. Departures average 35 minutes off schedule, with 55% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 9.
Scheduled
5,499
last 473 days
ADS-B observed
1,096
Airlines
21
Avg dep delay
35m
Late >15 min
55.1%
Cancel rate
1.27%
Airlines on this route
15 carriers · scheduled
UAL
18 cancelled
United Airlines
UAL · UA
· 2,110 flights
· avg 38m delay
· 66.6% late
JBU
39 cancelled
Jetblue Airwaysoration
JBU · B6
· 1,928 flights
· avg 33m delay
· 41.2% late
DAL
12 cancelled
Delta Air Lines
DAL · DL
· 1,038 flights
· avg 33m delay
· 53.5% late
ASA
1 cancelled
Alaska Airlines
ASA · AS
· 343 flights
· avg 30m delay
· 67.3% late
EJA
Netjets Aviation
EJA · 1I
· 47 flights
· avg 36m delay
· 48.9% late
LXJ
Flexjet
LXJ · LXJ
· 10 flights
· avg 47m delay
· 70.0% late
VJA
Vja
VJA
· 7 flights
· avg 50m delay
· 85.7% late
EJM
Executive Jet Management
EJM · EJM
· 5 flights
· avg 22m delay
· 20.0% late
TWY
Sunset Aviation
TWY
· 4 flights
· avg 540m delay
· 50.0% late
POD
Pod
POD
· 2 flights
· avg 10m delay
· 0.0% late
PXT
Pacific Coast Jet
PXT
· 1 flights
· avg 58m delay
· 100.0% late
KOW
Baker Aviation
KOW
· 1 flights
· avg 44m delay
· 100.0% late
SWA
Southwest Airlines Co
SWA · WN
· 1 flights
· avg 99m delay
· 100.0% late
GRP
Gryphon Air
GRP
· 1 flights
· avg —m delay
· 0.0% late
TIV
Corporate Flight International Dba Thrive Aviation
TIV
· 1 flights
· avg 10m 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
NZ
sells
UA
UAL
1754
VA
sells
UA
UAL
1754
HA
sells
B6
JBU
1463
FI
sells
B6
JBU
773
SQ
sells
B6
JBU
689
VS
sells
DL
DAL
592
TP
sells
B6
JBU
544
JL
sells
B6
JBU
360
LA
sells
DL
DAL
359
NH
sells
UA
UAL
358
FJ
sells
AS
ASA
343
HA
sells
AS
ASA
343
AA
sells
AS
ASA
343
QR
sells
AS
ASA
343
SK
sells
DL
DAL
309
KE
sells
DL
DAL
306
SQ
sells
AS
ASA
250
LY
sells
DL
DAL
164
EY
sells
B6
JBU
148
WS
sells
DL
DAL
137
Typical aircraft
Observed via ADS-B on this route
BOEING Boeing 737 MAX 9
B39M
38%
of flights
AIRBUS Airbus A321
A321
30%
of flights
AIRBUS Airbus A321 Neo
A21N
27%
of flights
BOEING Boeing 757-200
B752
1%
of flights
AIRBUS Airbus A320 Neo
A20N
0%
of flights
BOEING Boeing 737-900
B739
0%
of flights
BOEING Boeing 737 MAX 8
B38M
0%
of flights
EMBRAER Embraer EMB-545 Legacy 450
E545
0%
of flights
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