WN3420

PHX → HOU · Boeing 737 MAX 8 · Southwest Airlines

For travellers

Departure · Phoenix (PHX)

Terminal 4 · Gate D8

Scheduled 01 Oct 20:55 · Departed 01 Oct 21:56 · +61 min

Board status: Departed

Airborne since 01 Oct 21:41 (ADS-B)

Arrival · Houston (HOU)

Gate 49 · Baggage belt 2

Scheduled 01:20 · Landed 02:37 · +77 min

Board status: Landed

Landed 02:37 (airport data)

Board data from houston, phx, updated 39 min ago; times local to each airport.

Flight

Status

Completed (landing confirmed by airport data)

Arrival confirmed via

Airport data (confirmed)

Departure

Phoenix Sky Harbor International Airport (PHX) — Phoenix, United States

Scheduled departure

2026-10-02 03:55 UTC

Departed

2026-10-02 04:41 UTC

Arrival

William P Hobby Airport (HOU) — Houston, United States

Scheduled arrival

2026-10-02 06:20 UTC

Estimated arrival

2026-10-02 08:27 UTC

Distance flown

1929 km

Straight-line distance

1639 km

Aircraft

Registration

N8725L

Type

Boeing 737 MAX 8

Seats

175 total (175 Economy)

CO2 (EMEP est., total)

36.4 t (208 kg/pax Economy)

Altitude & speed

Max altitude

35,025 ft

Max ground speed

456 kt

Tracked

2h 54m · 1,922 km

Altitude (ft, max 35,025)

Ground speed (kt, max 456)

Altitude (ft, max 35,025)

Ground speed (kt, max 456)

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 04:41 UTC	SWA3420	PHX → HOU Phoenix → Houston	N8725L	Boeing 737 MAX 8	Completed (landing confirmed by airport data)	1929 km
2026-09-30 16:01 UTC	SWA3420	BNA → JAX Nashville → Jacksonville	N8947Q	Boeing 737 MAX 8	Completed (landing presumed)	806 km

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