Home / Routes / KSTL → KLAS2,806 scheduled
STL LAS3h 16m

The route from St Louis Lambert International Airport (KSTL) in St Louis to McCarran International Airport (KLAS) in Las Vegas. SkyMeter tracks roughly 2,806 scheduled flights on this route across 15 carriers. The most active operator is SWA (SWA). Average block time is 2h 57m. Departures average 25 minutes off schedule, with 39% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.

Scheduled
2,806
last 536 days
ADS-B observed
249
Airlines
15
Avg dep delay
25m
Late >15 min
39.2%
Cancel rate
0.96%

Airlines on this route

12 carriers · scheduled

Southwest Airlines Co
SWA · WN · 2,320 flights · avg 25m delay · 41.4% late
22 cancelled
Frontier Airlines
FFT · F9 · 371 flights · avg 29m delay · 31.5% late
5 cancelled
Mn Airlines D/B/A Sun Country Airlines
SCX · SY · 74 flights · avg 15m delay · 14.9% late
Netjets Aviation
EJA · 1I · 20 flights · avg 26m delay · 20.0% late
Flexjet
LXJ · LXJ · 8 flights · avg 22m delay · 50.0% late
Jet Linx Aviation
JTL · JL · 4 flights · avg 26m delay · 50.0% late
American Air Charter
GTW · GTW · 2 flights · avg 24m delay · 50.0% late
Tcn
TCN · 2 flights · avg 34m delay · 100.0% late
Tmp
TMP · 2 flights · avg 10m delay · 0.0% late
Spirit Jets
SJJ · 1 flights · avg —m delay · 0.0% late
Executive Jet Management
EJM · EJM · 1 flights · avg —m delay · 0.0% late
Global Crossing Airlines
GXA · G6 · 1 flights · avg 10m delay · 0.0% late

Recent observed flights

From ADS-B trace data

EJA703N703QSCL35
2026-10-19 10:32  →  2026-10-19 13:47  ·  3h 14m
Replay
SWA4079N8841LB38M
2026-10-18 17:41  →  2026-10-18 20:44  ·  3h 2m
Replay
SWA1889N8966SB38M
2026-10-18 13:40  →  2026-10-18 16:45  ·  3h 5m
Replay
SWA4467N8997QB38M
2026-10-16 21:21  →  2026-10-17 00:52  ·  3h 31m
Replay
FFT3107N641FRA21N
2026-10-16 20:01  →  2026-10-16 23:34  ·  3h 32m
Replay
SWA4079N8930SB38M
2026-10-16 19:17  →  2026-10-16 22:36  ·  3h 19m
Replay
SWA4124N8774QB38M
2026-10-16 13:01  →  2026-10-16 16:16  ·  3h 15m
Replay
SWA4078N8921QB38M
2026-10-16 10:39  →  2026-10-16 13:59  ·  3h 19m
Replay
SWA4509N8507CB738
2026-10-16 03:15  →  2026-10-16 06:53  ·  3h 37m
Replay
SWA2523N8935QB38M
2026-10-16 00:23  →  2026-10-16 04:05  ·  3h 41m
Replay

Codeshare partnerships

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

sells FFT 199

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737 MAX 8
B38M
36%
of flights
BOEING Boeing 737-800
B738
27%
of flights
BOEING Boeing 737-700
B737
21%
of flights
AIRBUS Airbus A321 Neo
A21N
7%
of flights
AIRBUS Airbus A320 Neo
A20N
3%
of flights
AIRBUS Airbus A321
A321
1%
of flights
BOMBARDIER Bombardier Challenger 350
CL35
0%
of flights
CESSNA Cessna Citation CJ3
C25B
0%
of flights

Looking for the return flight?

View KLAS → KSTL