WN4078

STL → LAS · Boeing 737 MAX 8 · Southwest Airlines

View on live map →

For travellers

Arrival · Las Vegas (LAS)

Terminal T1 · Gate C19

Scheduled 07:05 · Estimated 06:35 · early

Board status: Scheduled

In the air, ~19m to go (88% of the route flown)

Board data from las, updated 49 min ago; times local to each airport.

Flight

Status

In progress

Departure

St Louis Lambert International Airport (STL) — St Louis, United States

Departed

2026-10-02 10:38 UTC

Arrival

McCarran International Airport (LAS) — Las Vegas, United States (scheduled)

Scheduled arrival

2026-10-02 14:05 UTC

Estimated arrival

2026-10-02 13:35 UTC

Progress

88% · ~19m remaining

Distance flown

1966 km

Straight-line distance

2202 km

Aircraft

Registration

N8849Q

Type

Boeing 737 MAX 8

Seats

175 total (175 Economy)

CO2 (EMEP est., total)

47.4 t (271 kg/pax Economy)

Altitude & speed

Max altitude

36,025 ft

Max ground speed

468 kt

Tracked

2h 27m · 1,966 km

Note

still in progress - the track so far

Altitude (ft, max 36,025)

Ground speed (kt, max 468)

Altitude (ft, max 36,025)

Ground speed (kt, max 468)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Southwest Airlines (SWA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 10:38 UTC	SWA4078	STL → LAS St Louis → Las Vegas	N8849Q	Boeing 737 MAX 8	In progress	~2202 km est.
2026-10-01 10:47 UTC	SWA4078	STL → LAS St Louis → Las Vegas	N9028R	Boeing 737 MAX 8	Completed	2251 km
2026-09-30 13:26 UTC	SWA4078	BWI → AUS Baltimore → Austin	N8552Z	Boeing 737-800	Completed	2282 km

← Back to the live map