Home / Routes / KONT → KLAS3,416 scheduled
ONT LAS1h 5m

The route from Ontario International Airport (KONT) in Ontario to McCarran International Airport (KLAS) in Las Vegas. SkyMeter tracks roughly 3,416 scheduled flights on this route across 36 carriers. The most active operator is SWA (SWA). Average block time is 0h 58m. Departures average 28 minutes off schedule, with 37% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.

Scheduled
3,416
last 529 days
ADS-B observed
459
Airlines
36
Avg dep delay
28m
Late >15 min
36.7%
Cancel rate
1.14%

Airlines on this route

25 carriers · scheduled

Southwest Airlines Co
SWA · WN · 2,288 flights · avg 26m delay · 39.2% late
32 cancelled
Frontier Airlines
FFT · F9 · 947 flights · avg 29m delay · 31.5% late
7 cancelled
Netjets Aviation
EJA · 1I · 49 flights · avg 27m delay · 22.4% late
Concesionaria Vuela Compania De Aviacion S.a. De C.v
VOI · Y4 · 42 flights · avg 31m delay · 7.1% late
Flexjet
LXJ · LXJ · 14 flights · avg 22m delay · 42.9% late
American Airlines
AAL · AA · 11 flights · avg 163m delay · 100.0% late
· N8 · 8 flights · avg -14m delay · 0.0% late
Corporate Flight International Dba Thrive Aviation
TIV · 6 flights · avg 65m delay · 33.3% late
United Airlines
UAL · UA · 5 flights · avg 213m delay · 80.0% late
Federal Expressoration
FDX · FX · 4 flights · avg 15m delay · 50.0% late
Air Transport International
ATN · 8C · 4 flights · avg 29m delay · 50.0% late
Delta Air Lines
DAL · DL · 4 flights · avg 124m delay · 75.0% late
Alaska Airlines
ASA · AS · 3 flights · avg 52m delay · 100.0% late
· N7 · 3 flights · avg —m delay · 0.0% late
Sunset Aviation
TWY · 3 flights · avg 65m delay · 33.3% late

Recent observed flights

From ADS-B trace data

SWA2591N8770QB38M
2026-10-11 15:48  →  2026-10-11 16:32  ·  43m
Replay
SWA3422N8653AB738
2026-10-10 22:45  →  2026-10-10 23:29  ·  43m
Replay
N11CPN11CPC56X
2026-10-10 22:12  →  2026-10-10 22:55  ·  43m
Replay
FFT2232N409FRA20N
2026-10-10 16:57  →  2026-10-10 18:31  ·  1h 33m
Replay
SWA3267N8961KB38M
2026-10-10 12:50  →  2026-10-10 13:37  ·  47m
Replay
SWA4908N8723QB38M
2026-10-10 04:37  →  2026-10-10 05:21  ·  44m
Replay
FFT4206N616FRA21N
2026-10-10 04:08  →  2026-10-10 04:52  ·  44m
Replay
SWA2424N495WNB737
2026-10-10 03:00  →  2026-10-10 04:29  ·  1h 29m
Replay
SWA3268N8663AB738
2026-10-09 21:23  →  2026-10-09 22:09  ·  46m
Replay
FFT2232N605FRA21N
2026-10-09 15:04  →  2026-10-09 15:50  ·  46m
Replay

Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells FFT 697
sells AAL 4
sells AAL 3
sells AAL 3
sells UAL 2
sells AAL 2
sells AAL 1
sells DAL 1
sells UAL 1
sells AAL 1
sells DAL 1
sells UAL 1
sells AAL 1
sells DAL 1
sells DAL 1
sells DAL 1

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737 MAX 8
B38M
24%
of flights
BOEING Boeing 737-700
B737
21%
of flights
BOEING Boeing 737-800
B738
20%
of flights
AIRBUS Airbus A320 Neo
A20N
18%
of flights
AIRBUS Airbus A321 Neo
A21N
9%
of flights
AIRBUS Airbus A320
A320
2%
of flights
AIRBUS Airbus A321
A321
1%
of flights
BRITISH AEROSPACE - HAWKER SIDDELEY BAe HS 125/700-800/Hawker 800
H25B
0%
of flights

Looking for the return flight?

View KLAS → KONT