WN643

For travellers

Departure · Nashville (BNA)

Gate D5

Scheduled 05:25

Board status: In Air

Airborne since 05:43 (ADS-B)

Arrival · Chicago (MDW)

Gate B15

Scheduled 06:55 · Estimated 06:55

Board status: Active

In the air, ~4m to go (97% of the route flown)

Board data from bna, mdw, updated 22 min ago; times local to each airport.

Flight

Status

In progress

Departure

Nashville International Airport (BNA) — Nashville, United States

Scheduled departure

2026-10-02 10:25 UTC

Departed

2026-10-02 10:43 UTC

Arrival

Chicago Midway International Airport (MDW) — Chicago, United States (scheduled)

Scheduled arrival

2026-10-02 11:55 UTC

Estimated arrival

2026-10-02 11:55 UTC

Progress

97% · ~4m remaining

Distance flown

726 km

Straight-line distance

636 km

Aircraft

Registration

N930WN

Type

Boeing 737-700

Seats

143 total (143 Economy)

CO2 (EMEP est., total)

15.2 t (106 kg/pax Economy)

Altitude & speed

Max altitude

33,025 ft

Max ground speed

519 kt

Tracked

1h 1m · 725 km

Note

still in progress - the track so far

Altitude (ft, max 33,025)

Ground speed (kt, max 519)

Altitude (ft, max 33,025)

Ground speed (kt, max 519)

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

Airlines

Southwest Airlines (SWA)

United Airlines (UAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 10:43 UTC	SWA643	BNA → MDW Nashville → Chicago	N930WN	Boeing 737-700	In progress	~636 km est.
2026-10-01 10:34 UTC	SWA643	BNA → MDW Nashville → Chicago	N445WN	Boeing 737-700	Completed (landing confirmed by airport data)	746 km
2026-10-01 02:05 UTC	SWA643	BNA → PHX Nashville → Phoenix	N1801U	Boeing 737 MAX 8	Completed	2415 km
2026-09-30 01:54 UTC	SWA643	BNA → PHX Nashville → Phoenix	N8789Q	Boeing 737 MAX 8	Completed	2557 km
2026-09-29 02:23 UTC	SWA643	BNA → PHX Nashville → Phoenix	N9002W	Boeing 737 MAX 8	Completed	2404 km
2026-09-28 03:01 UTC	SWA643	BNA → PHX Nashville → Phoenix	N8316H	Boeing 737-800	Completed	2376 km
2026-09-26 03:57 UTC	SWA643	BNA → PHX Nashville → Phoenix	N8515X	Boeing 737-800	Completed	2484 km
2026-09-25 02:28 UTC	SWA643	BNA → PHX Nashville → Phoenix	N8673F	Boeing 737-800	Completed	2399 km
2026-09-24 02:26 UTC	SWA643	BNA → PHX Nashville → Phoenix	N8851Q	Boeing 737 MAX 8	Completed	2401 km
2026-09-23 02:03 UTC	SWA643	BNA → PHX Nashville → Phoenix	N8722L	Boeing 737 MAX 8	Completed	2407 km
2026-09-22 02:15 UTC	SWA643	BNA → PHX Nashville → Phoenix	N8632A	Boeing 737-800	Completed	2387 km
2026-09-21 02:51 UTC	SWA643	BNA → PHX Nashville → Phoenix	N8686A	Boeing 737-800	Completed	2365 km
2026-09-19 02:31 UTC	SWA643	BNA → PHX Nashville → Phoenix	N8907L	Boeing 737 MAX 8	Completed	2449 km
2026-09-18 03:05 UTC	SWA643	BNA → PHX Nashville → Phoenix	N1776R	Boeing 737 MAX 8	Completed	2507 km