The route from Denver International Airport (KDEN) in Denver to Seattle Tacoma International Airport (KSEA) in Seattle. SkyMeter tracks roughly 7,564 scheduled flights on this route across 28 carriers. The most active operator is UAL (UAL). Average block time is 2h 50m. Departures average 36 minutes off schedule, with 62% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.
Scheduled
7,564
last 466 days
ADS-B observed
1,782
Airlines
28
Avg dep delay
36m
Late >15 min
61.8%
Cancel rate
0.67%
Airlines on this route
16 carriers · scheduled
UAL
13 cancelled
United Airlines
UAL · UA
· 2,144 flights
· avg 31m delay
· 59.3% late
ASA
15 cancelled
Alaska Airlines
ASA · AS
· 1,762 flights
· avg 37m delay
· 60.3% late
SWA
9 cancelled
Southwest Airlines Co
SWA · WN
· 1,554 flights
· avg 39m delay
· 77.0% late
DAL
9 cancelled
Delta Air Lines
DAL · DL
· 1,195 flights
· avg 38m delay
· 49.5% late
FFT
4 cancelled
Frontier Airlines
FFT · F9
· 491 flights
· avg 36m delay
· 54.0% late
ATN
Air Transport International
ATN · 8C
· 386 flights
· avg 42m delay
· 71.2% late
VOI
Concesionaria Vuela Compania De Aviacion S.a. De C.v
VOI · Y4
· 18 flights
· avg 10m delay
· 0.0% late
SCX
Mn Airlines D/B/A Sun Country Airlines
SCX · SY
· 4 flights
· avg 31m delay
· 100.0% late
SKW
Sky West Aviation
SKW · OO
· 2 flights
· avg 142m delay
· 100.0% late
AAL
American Airlines
AAL · AA
· 2 flights
· avg 145m delay
· 100.0% late
AWK
Airwork Holdings Limited
AWK
· 1 flights
· avg —m delay
· 0.0% late
DHK
Dhl Air Limited
DHK · D0
· 1 flights
· avg 52m delay
· 100.0% late
JAG
1 cancelled
Jag
JAG · AS
· 1 flights
· avg —m delay
· 0.0% late
RAX
Royal Air Freight
RAX · RAX
· 1 flights
· avg 10m delay
· 0.0% late
· UAL
· 1 flights
· avg —m delay
· 0.0% late
Recent observed flights
From ADS-B trace data
WILMINGTON TRUST COMPANY TRUSTEE
Replay
Codeshare partnerships
Marketing carriers selling tickets on this route under their own flight numbers
HA
sells
AS
ASA
1521
TN
sells
AS
ASA
1341
QR
sells
AS
ASA
890
JX
sells
AS
ASA
889
VS
sells
DL
DAL
725
FI
sells
AS
ASA
704
KE
sells
DL
DAL
487
AF
sells
DL
DAL
478
KE
sells
AS
ASA
454
DE
sells
AS
ASA
435
WS
sells
DL
DAL
414
Y4
sells
F9
FFT
403
NH
sells
UA
UAL
358
JL
sells
AS
ASA
358
CM
sells
UA
UAL
274
SK
sells
DL
DAL
241
KL
sells
DL
DAL
131
SQ
sells
AS
ASA
92
AY
sells
AS
ASA
77
LX
sells
UA
UAL
63
Typical aircraft
Observed via ADS-B on this route
BOEING Boeing 737 MAX 8
B38M
19%
of flights
BOEING Boeing 737-900
B739
15%
of flights
AIRBUS-BOMBARDIER Airbus A220-300
BCS3
12%
of flights
AIRBUS Airbus A321 Neo
A21N
12%
of flights
BOEING Boeing 737-800
B738
12%
of flights
BOEING Boeing 737 MAX 9
B39M
10%
of flights
AIRBUS Airbus A320
A320
7%
of flights
BOEING Boeing 767-300
B763
4%
of flights
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