The route from Denver International Airport (KDEN) in Denver to Seattle Tacoma International Airport (KSEA) in Seattle. SkyMeter tracks roughly 7,012 scheduled flights on this route across 27 carriers. The most active operator is UAL (UAL). Average block time is 2h 57m. Departures average 36 minutes off schedule, with 64% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.
Scheduled
7,012
last 431 days
ADS-B observed
1,579
Airlines
27
Avg dep delay
36m
Late >15 min
64.0%
Cancel rate
0.71%
Airlines on this route
14 carriers · scheduled
UAL
13 cancelled
United Airlines
UAL · UA
· 1,990 flights
· avg 31m delay
· 61.0% late
ASA
15 cancelled
Alaska Airlines
ASA · AS
· 1,627 flights
· avg 37m delay
· 62.8% late
SWA
9 cancelled
Southwest Airlines Co
SWA · WN
· 1,438 flights
· avg 39m delay
· 79.7% late
DAL
8 cancelled
Delta Air Lines
DAL · DL
· 1,121 flights
· avg 39m delay
· 50.8% late
FFT
4 cancelled
Frontier Airlines
FFT · F9
· 445 flights
· avg 37m delay
· 58.4% late
ATN
Air Transport International
ATN · 8C
· 361 flights
· avg 43m delay
· 74.2% 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
· UAL
· 1 flights
· avg —m delay
· 0.0% late
JAG
1 cancelled
Jag
JAG · AS
· 1 flights
· avg —m delay
· 0.0% late
DHK
Dhl Air Limited
DHK · D0
· 1 flights
· avg 52m delay
· 100.0% late
RAX
Royal Air Freight
RAX · RAX
· 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
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
18%
of flights
BOEING Boeing 737-900
B739
15%
of flights
BOEING Boeing 737-800
B738
15%
of flights
AIRBUS-BOMBARDIER Airbus A220-300
BCS3
13%
of flights
AIRBUS Airbus A321 Neo
A21N
10%
of flights
BOEING Boeing 737 MAX 9
B39M
9%
of flights
BOEING Boeing 767-300
B763
5%
of flights
AIRBUS Airbus A320
A320
4%
of flights
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