Home / Routes / KLAS → KONT2,725 scheduled
LAS ONT1h 12m

The route from McCarran International Airport (KLAS) in Las Vegas to Ontario International Airport (KONT) in Ontario. SkyMeter tracks roughly 2,725 scheduled flights on this route across 37 carriers. The most active operator is SWA (SWA). Average block time is 1h 4m. Departures average 30 minutes off schedule, with 52% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737-700.

Scheduled
2,725
last 431 days
ADS-B observed
598
Airlines
37
Avg dep delay
30m
Late >15 min
52.3%
Cancel rate
0.84%

Airlines on this route

25 carriers · scheduled

Southwest Airlines Co
SWA · WN · 1,857 flights · avg 31m delay · 58.2% late
18 cancelled
Frontier Airlines
FFT · F9 · 745 flights · avg 30m delay · 42.1% late
5 cancelled
Netjets Aviation
EJA · 1I · 41 flights · avg 21m delay · 26.8% late
Concesionaria Vuela Compania De Aviacion S.a. De C.v
VOI · Y4 · 36 flights · avg 10m delay · 0.0% late
Flexjet
LXJ · LXJ · 7 flights · avg 43m delay · 85.7% late
Corporate Flight International Dba Thrive Aviation
TIV · 5 flights · avg 10m delay · 20.0% late
United Parcel Service Company
UPS · 5X · 5 flights · avg 4m delay · 0.0% late
Scott Aviation
SIS · 5 flights · avg 50m delay · 40.0% late
· N8 · 3 flights · avg 0m delay · 0.0% late
Federal Expressoration
FDX · FX · 3 flights · avg 13m delay · 66.7% late
Jetblue Airwaysoration
JBU · B6 · 2 flights · avg 34m delay · 50.0% late
Vja
VJA · 2 flights · avg 60m delay · 50.0% late
Lgm Enterprises
JRE · 2 flights · avg 9m delay · 0.0% late
Xcel Jet
XLJ · 1 flights · avg 90m delay · 100.0% late
Allegiant Air
AAY · G4 · 1 flights · avg —m delay · 0.0% late

Recent observed flights

From ADS-B trace data

SWA3845N7843AB737
2026-07-05 22:40  →  2026-07-05 23:29  ·  48m
Replay
FFT1357N716FRA321
2026-07-05 21:45  →  2026-07-05 22:47  ·  1h 2m
Replay
SWA2298N495WNB737
2026-07-05 18:26  →  2026-07-05 19:09  ·  42m
Replay
SWA209N213WNB737
2026-07-05 14:36  →  2026-07-05 15:51  ·  1h 14m
Replay
FFT1283N371FRA20N
2026-07-05 13:45  →  2026-07-05 15:44  ·  1h 59m
Replay
FFT2231N371FRA20N
2026-07-05 01:02  →  2026-07-05 03:18  ·  2h 15m
Replay
SWA3845N8644CB738
2026-07-05 00:57  →  2026-07-05 02:23  ·  1h 26m
Replay
FFT1357N236FRA320
2026-07-04 20:25  →  2026-07-04 21:43  ·  1h 17m
Replay
SWA977N203WNB737
2026-07-04 18:32  →  2026-07-04 19:27  ·  55m
Replay
SWA1615N8659DB738
2026-07-04 14:51  →  2026-07-04 15:50  ·  59m
Replay

Codeshare partnerships

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

sells FFT 698

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737-700
B737
31%
of flights
BOEING Boeing 737 MAX 8
B38M
26%
of flights
AIRBUS Airbus A321 Neo
A21N
15%
of flights
BOEING Boeing 737-800
B738
10%
of flights
AIRBUS Airbus A320 Neo
A20N
9%
of flights
AIRBUS Airbus A321
A321
2%
of flights
EMBRAER Embraer 190
E190
1%
of flights
AIRBUS Airbus A320
A320
1%
of flights

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View KONT → KLAS