SWA4256

For travellers

Departure · Denver (DEN)

Gate C46

Scheduled 03 Oct 06:00 · Departed 03 Oct 05:57

Board status: Off block

Airborne since 03 Oct 06:07 (ADS-B)

Arrival · Phoenix (PHX)

Terminal 4 · Gate D7

Scheduled 03 Oct 06:55 · Landed 03 Oct 06:36 · early

Board status: Arrived

Landed 03 Oct 06:43 (ADS-B)

Board data from den, phx, updated 493 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Denver International Airport (DEN) — Denver, United States

Scheduled departure

2026-10-03 12:00 UTC

Departed

2026-10-03 12:07 UTC

Arrival

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

Scheduled arrival

2026-10-03 13:55 UTC

Estimated arrival

2026-10-03 13:44 UTC

Also flies as

WN4256

Distance flown

1050 km

Straight-line distance

968 km

Approach distance

70 km

Aircraft

Registration

N8825Q

Type

Boeing 737 MAX 8

Seats

175 total (175 Economy)

Altitude & speed

Max altitude

40,000 ft

Max ground speed

484 kt

Tracked

1h 36m · 1,045 km

Altitude (ft, max 40,000)

Ground speed (kt, max 484)

Altitude (ft, max 40,000)

Ground speed (kt, max 484)

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
2026-10-03 12:07 UTC	SWA4256	DEN → PHX Denver → Phoenix	N8825Q	Boeing 737 MAX 8	Completed	1050 km
2026-10-02 12:11 UTC	SWA4256	DEN → PHX Denver → Phoenix	N7732A	Boeing 737-700	Completed	1046 km
2026-10-01 12:00 UTC	SWA4256	DEN → PHX Denver → Phoenix	N8651A	Boeing 737-800	Completed	1044 km
2026-09-30 11:56 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N200WN	Boeing 737-700	Completed (landing presumed)	2003 km
2026-09-29 11:51 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N213WN	Boeing 737-700	Completed	2009 km
2026-09-27 11:35 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N8986Q	Boeing 737 MAX 8	Completed	2007 km
2026-09-26 11:31 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N8882Q	Boeing 737 MAX 8	Completed	2026 km
2026-09-22 12:11 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N913WN	Boeing 737-700	Completed	2075 km
2026-09-20 11:39 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N8809L	Boeing 737 MAX 8	Completed	2220 km
2026-09-19 11:28 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N8679A	Boeing 737-800	Completed	2234 km
2026-09-16 11:51 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N7745A	Boeing 737-700	Completed	2225 km
2026-09-15 11:55 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N278WN	Boeing 737-700	Completed	2265 km
2026-09-13 11:30 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N8316H	Boeing 737-800	Completed	2086 km
2026-09-12 14:13 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N8637A	Boeing 737-800	Completed	2236 km
2026-09-12 11:30 UTC	SWA4256	DAL → DAL Dallas → Dallas	N8866H	Boeing 737 MAX 8	Completed	553 km
2026-09-09 11:45 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N257WN	Boeing 737-700	Completed	2151 km
2026-09-08 12:03 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N7723E	Boeing 737-700	Incomplete (signal lost)	~2067 km est. (969 km recorded)
2026-09-06 11:40 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N8717M	Boeing 737 MAX 8	Completed	2178 km
2026-09-05 11:39 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N8544Z	Boeing 737-800	Completed	2275 km
2026-09-02 11:41 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N963WN	Boeing 737-700	Completed	2222 km
2026-09-01 11:50 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N7881A	Boeing 737-700	Completed	2236 km
2026-08-30 11:32 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N8936Q	Boeing 737 MAX 8	Completed	2118 km
2026-08-29 11:38 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N8973S	Boeing 737 MAX 8	Completed	2129 km
2026-08-26 11:50 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N298WN	Boeing 737-700	Completed	2130 km
2026-08-25 11:48 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N451WN	Boeing 737-700	Completed	2128 km
2026-08-23 11:46 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N1802U	Boeing 737 MAX 8	Completed	2998 km
2026-08-22 11:32 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N8545V	Boeing 737-800	Completed	3128 km
2026-08-19 11:52 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N953WN	Boeing 737-700	Completed	5234 km
2026-08-18 11:46 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N950WN	Boeing 737-700	Completed	6258 km
2026-08-16 11:40 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N8880G	Boeing 737 MAX 8	Completed	3117 km
2026-08-12 11:49 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N930WN	Boeing 737-700	Completed	3187 km
2026-08-11 11:51 UTC	SWA4256	DAL → BWI Dallas → Baltimore	N280WN	Boeing 737-700	Completed	2210 km
2026-08-10 23:06 UTC	SWA4256	? → DAL ? → Dallas	N280WN	Boeing 737-700	Completed	2035 km