Home / Routes / KLAS → KSTL2,478 scheduled
LAS STL3h 25m

The route from McCarran International Airport (KLAS) in Las Vegas to St Louis Lambert International Airport (KSTL) in St Louis. SkyMeter tracks roughly 2,478 scheduled flights on this route across 24 carriers. The most active operator is SWA (SWA). Average block time is 2h 55m. Departures average 30 minutes off schedule, with 53% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 737 MAX 8.

Scheduled
2,478
last 487 days
ADS-B observed
522
Airlines
24
Avg dep delay
30m
Late >15 min
53.2%
Cancel rate
0.97%

Airlines on this route

22 carriers · scheduled

Southwest Airlines Co
SWA · WN · 2,075 flights · avg 30m delay · 55.9% late
22 cancelled
Frontier Airlines
FFT · F9 · 327 flights · avg 28m delay · 43.7% late
2 cancelled
Mn Airlines D/B/A Sun Country Airlines
SCX · SY · 25 flights · avg 70m delay · 8.0% late
Netjets Aviation
EJA · 1I · 19 flights · avg 27m delay · 10.5% late
Jet Linx Aviation
JTL · JL · 4 flights · avg 38m delay · 75.0% late
Flexjet
LXJ · LXJ · 4 flights · avg 64m delay · 75.0% late
My Jet Xpress Airlines Sdn Bhd
NEP · N7 · 3 flights · avg 0m delay · 0.0% late
Vja
VJA · 2 flights · avg 38m delay · 50.0% late
Summit Aviation
YEL · 2 flights · avg 10m delay · 0.0% late
United Airlines
UAL · UA · 2 flights · avg 21m delay · 50.0% late
· BLK · 2 flights · avg 0m delay · 0.0% late
Tcn
TCN · 2 flights · avg 8m delay · 0.0% late
Tmp
TMP · 2 flights · avg 10m delay · 0.0% late
Spirit Jets
SJJ · 1 flights · avg —m delay · 0.0% late
Air Canada
ACA · AC · 1 flights · avg 15m delay · 0.0% late

Recent observed flights

From ADS-B trace data

SWA556N8328AB738
2026-09-02 19:08  →  2026-09-02 22:25  ·  3h 16m
Replay
SWA2317N8926QB38M
2026-09-02 16:47  →  2026-09-02 19:38  ·  2h 50m
Replay
SWA1559N8565ZB738
2026-09-02 00:06  →  2026-09-02 03:14  ·  3h 7m
Replay
RDN412N544BACL60
2026-09-01 22:09  →  2026-09-02 00:57  ·  2h 47m
Replay
FFT3108N721FRA321
2026-09-01 19:25  →  2026-09-01 22:23  ·  2h 57m
Replay
SWA556N1805UB38M
2026-09-01 19:13  →  2026-09-01 22:27  ·  3h 14m
Replay
SWA2317N8908QB38M
2026-09-01 16:36  →  2026-09-01 19:56  ·  3h 19m
Replay
SWA4528N8584ZB738
2026-09-01 01:55  →  2026-09-01 05:15  ·  3h 19m
Replay
SWA2319N250WNB737
2026-09-01 00:13  →  2026-09-01 03:52  ·  3h 38m
Replay
FFT3108N678FRA21N
2026-08-31 19:40  →  2026-08-31 23:13  ·  3h 32m
Replay

Codeshare partnerships

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

sells FFT 201
sells DAL 1
sells DAL 1

Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 737 MAX 8
B38M
38%
of flights
BOEING Boeing 737-800
B738
28%
of flights
BOEING Boeing 737-700
B737
17%
of flights
AIRBUS Airbus A321 Neo
A21N
8%
of flights
AIRBUS Airbus A320 Neo
A20N
2%
of flights
AIRBUS Airbus A321
A321
2%
of flights
CESSNA Cessna Citation X
C750
0%
of flights
NORTH AMERICAN-RYAN North American Navion
NAVI
0%
of flights

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