The route from Ontario International Airport (KONT) in Ontario to Denver International Airport (KDEN) in Denver. SkyMeter tracks roughly 3,950 scheduled flights on this route across 17 carriers. The most active operator is SWA (SWA). Average block time is 2h 0m. Departures average 26 minutes off schedule, with 42% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.
Scheduled
3,950
last 487 days
ADS-B observed
551
Airlines
17
Avg dep delay
26m
Late >15 min
42.5%
Cancel rate
0.81%
Airlines on this route
8 carriers · scheduled
SWA
23 cancelled
Southwest Airlines Co
SWA · WN
· 1,521 flights
· avg 25m delay
· 43.9% late
UAL
3 cancelled
United Airlines
UAL · UA
· 1,017 flights
· avg 25m delay
· 35.0% late
FFT
6 cancelled
Frontier Airlines
FFT · F9
· 654 flights
· avg 31m delay
· 37.5% late
UPS
United Parcel Service Company
UPS · 5X
· 426 flights
· avg 25m delay
· 48.8% late
ATN
Air Transport International
ATN · 8C
· 309 flights
· avg 26m delay
· 64.4% late
VOI
Concesionaria Vuela Compania De Aviacion S.a. De C.v
VOI · Y4
· 21 flights
· avg 10m delay
· 0.0% late
EJA
Netjets Aviation
EJA · 1I
· 1 flights
· avg 6m delay
· 0.0% late
SKW
Sky West Aviation
SKW · OO
· 1 flights
· avg 22m delay
· 100.0% late
Recent observed flights
From ADS-B trace data
Codeshare partnerships
Marketing carriers selling tickets on this route under their own flight numbers
AC
sells
UA
UAL
878
Y4
sells
F9
FFT
497
Typical aircraft
Observed via ADS-B on this route
BOEING Boeing 737 MAX 8
B38M
22%
of flights
AIRBUS Airbus A320 Neo
A20N
19%
of flights
BOEING Boeing 737-800
B738
18%
of flights
BOEING Boeing 737 MAX 9
B39M
10%
of flights
BOEING Boeing 767-300
B763
9%
of flights
BOEING Boeing 737-700
B737
6%
of flights
BOEING Boeing 757-200
B752
5%
of flights
AIRBUS Airbus A320
A320
4%
of flights
Looking for the return flight?
View KDEN → KONT