WN4621

BWI → TYS · Boeing 737-700 · Southwest Airlines

For travellers

Departure · Baltimore (BWI)

Gate B13

Scheduled 01 Oct 19:55 · Departed 01 Oct 20:07 · +12 min

Board status: Departed

Airborne since 01 Oct 20:49 (ADS-B)

Board data from bwi, updated 1084 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Baltimore/Washington International Thurgood Marshall Airport (BWI) — Baltimore, United States

Scheduled departure

2026-10-01 23:55 UTC

Departed

2026-10-02 00:49 UTC

Arrival

McGhee Tyson Airport (TYS) — Knoxville, United States

Distance flown

771 km

Straight-line distance

746 km

Approach distance

59 km

Aircraft

Registration

N246LV

Type

Boeing 737-700

Seats

143 total (143 Economy)

CO2 (EMEP est., total)

18.3 t (128 kg/pax Economy)

Altitude & speed

Max altitude

40,000 ft

Max ground speed

452 kt

Tracked

1h 50m · 770 km

Altitude (ft, max 40,000)

Ground speed (kt, max 452)

Altitude (ft, max 40,000)

Ground speed (kt, max 452)

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 00:49 UTC	SWA4621	BWI → TYS Baltimore → Knoxville	N246LV	Boeing 737-700	Completed	771 km
2026-09-27 21:18 UTC	SWA4621	PHX → OKC Phoenix → Oklahoma City	N291WN	Boeing 737-700	Completed	1409 km
2026-09-20 22:17 UTC	SWA4621	PHX → OKC Phoenix → Oklahoma City	N7889A	Boeing 737-700	Completed	1444 km

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