The route from George Bush Intercontinental Houston Airport (KIAH) in Houston to Seattle Tacoma International Airport (KSEA) in Seattle. SkyMeter tracks roughly 3,123 scheduled flights on this route across 12 carriers. The most active operator is UAL (UAL). Average block time is 3h 57m. Departures average 33 minutes off schedule, with 57% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 9.
Scheduled
3,123
last 543 days
ADS-B observed
414
Airlines
12
Avg dep delay
33m
Late >15 min
57.2%
Cancel rate
0.61%
Airlines on this route
6 carriers · scheduled
UAL
8 cancelled
United Airlines
UAL · UA
· 1,890 flights
· avg 36m delay
· 63.5% late
ASA
11 cancelled
Alaska Airlines
ASA · AS
· 1,215 flights
· avg 28m delay
· 47.5% late
GTI
Atlas Air
GTI · 5Y
· 15 flights
· avg 26m delay
· 46.7% late
EJA
Netjets Aviation
EJA · 1I
· 1 flights
· avg 6m delay
· 0.0% late
DHK
Dhl Air Limited
DHK · D0
· 1 flights
· avg 2m delay
· 0.0% late
DAL
Delta Air Lines
DAL · DL
· 1 flights
· avg 0m 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
839
QR
sells
AS
ASA
790
TN
sells
AS
ASA
737
SQ
sells
AS
ASA
431
JL
sells
AS
ASA
358
EK
sells
UA
UAL
356
BR
sells
UA
UAL
277
AY
sells
AS
ASA
58
NZ
sells
UA
UAL
1
AC
sells
UA
UAL
1
Typical aircraft
Observed via ADS-B on this route
BOEING Boeing 737 MAX 9
B39M
29%
of flights
BOEING Boeing 737-800
B738
28%
of flights
BOEING Boeing 737-900
B739
22%
of flights
BOEING Boeing 737 MAX 8
B38M
17%
of flights
AIRBUS Airbus A319
A319
1%
of flights
AIRBUS Airbus A320
A320
0%
of flights
AIRBUS Airbus A320 Neo
A20N
0%
of flights
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