SWA4564

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Buffalo Niagara International Airport (BUF) — Buffalo, United States

Est. departure time

2026-09-15 20:11 UTC (approx.)

Arrival

Denver International Airport (DEN) — Denver, United States

Distance flown

2497 km

Straight-line distance

2182 km

Approach distance

97 km

Aircraft

Registration

N8668A

Type

Boeing 737-800

Seats

175 total (175 Economy)

Altitude & speed

Max altitude

36,025 ft

Max ground speed

446 kt

Tracked

3h 23m · 2,388 km

Altitude (ft, max 36,025)

Ground speed (kt, max 446)

Altitude (ft, max 36,025)

Ground speed (kt, max 446)

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
2026-09-30 20:32 UTC	SWA4564	BUF → DEN Buffalo → Denver	N8583Z	Boeing 737-800	Completed	2249 km
2026-09-30 17:57 UTC	SWA4564	MDW → BUF Chicago → Buffalo	N8583Z	Boeing 737-800	Completed	827 km
2026-09-29 20:25 UTC	SWA4564	BUF → DEN Buffalo → Denver	N8705Q	Boeing 737 MAX 8	Completed	2267 km
2026-09-27 13:26 UTC	SWA4564	SMF → MDW Sacramento → Chicago	N8901Q	Boeing 737 MAX 8	Completed	2962 km
2026-09-23 20:05 UTC	SWA4564	BUF → DEN Buffalo → Denver	N8545V	Boeing 737-800	Completed	2251 km
2026-09-22 20:43 UTC	SWA4564	BUF → DEN Buffalo → Denver	N8549Z	Boeing 737-800	Completed	2269 km
2026-09-20 13:36 UTC	SWA4564	SMF → MDW Sacramento → Chicago	N8989L	Boeing 737 MAX 8	Completed (landing presumed)	3114 km
2026-09-16 20:20 UTC	SWA4564	BUF → DEN Buffalo → Denver	N8555Z	Boeing 737-800	Completed	2787 km
2026-09-15 20:31 UTC	SWA4564	BUF → DEN Buffalo → Denver	N8668A	Boeing 737-800	Completed	2497 km
2026-09-13 13:34 UTC	SWA4564	SMF → MDW Sacramento → Chicago	N8849Q	Boeing 737 MAX 8	Completed	3131 km
2026-09-09 20:47 UTC	SWA4564	BUF → DEN Buffalo → Denver	N8501V	Boeing 737-800	Completed	2391 km
2026-09-02 20:06 UTC	SWA4564	BUF → DEN Buffalo → Denver	N8694E	Boeing 737-800	Completed	2368 km
2026-09-01 20:23 UTC	SWA4564	BUF → DEN Buffalo → Denver	N892Q	Boeing 737 MAX 8	Completed	2348 km
2026-08-30 13:31 UTC	SWA4564	SMF → MDW Sacramento → Chicago	N8774Q	Boeing 737 MAX 8	Completed	3051 km
2026-08-26 20:06 UTC	SWA4564	BUF → DEN Buffalo → Denver	N8753Q	Boeing 737 MAX 8	Completed	2396 km
2026-08-25 20:23 UTC	SWA4564	BUF → DEN Buffalo → Denver	N8884Q	Boeing 737 MAX 8	Completed	2340 km
2026-08-23 13:40 UTC	SWA4564	SMF → MDW Sacramento → Chicago	N8900L	Boeing 737 MAX 8	Completed	4153 km
2026-08-19 20:09 UTC	SWA4564	BUF → DEN Buffalo → Denver	N8760L	Boeing 737 MAX 8	Completed	3934 km
2026-08-18 20:11 UTC	SWA4564	BUF → DEN Buffalo → Denver	N8606C	Boeing 737-800	Completed	4290 km
2026-08-16 13:36 UTC	SWA4564	SMF → MDW Sacramento → Chicago	N8533S	Boeing 737-800	Completed	4229 km
2026-08-12 20:28 UTC	SWA4564	BUF → DEN Buffalo → Denver	N8544Z	Boeing 737-800	Completed	2643 km
2026-08-12 18:20 UTC	SWA4564	MDW → BUF Chicago → Buffalo	N8544Z	Boeing 737-800	Completed	~3274 km est. (1049 km recorded)
2026-08-11 20:03 UTC	SWA4564	BUF → DEN Buffalo → Denver	N8988S	Boeing 737 MAX 8	Completed	3390 km