Tracked flight number

WN51

SWA51Southwest AirlinesAug 20 – Sep 24, 2026

Data through Sep 24, 2026 UTC

Analysis window

Aug 20 – Sep 24, 2026

Every derived statistic, daily trend, route, tail number assignment, flight observation, and mapped path below uses this flight-date window.

Global rankings

Among tracked flight numbers · Aug 20 – Sep 24, 2026

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Tracked flights

#71,676of 163,734 · tied

Tracked distance

#109,517of 163,734

3,584 mi

Observed time

#105,675of 163,734

9.7 hr

Route breadth

#13,941of 163,734 · tied

Active aircraft

#54,900of 163,734 · tied

Active days

#81,997of 163,734 · tied

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Tracked flights14

10 active days

Tracked distance3,584 mi

256 mi avg per flight

Observed time9 hr 40 min

41 min average

Tracking Confidence100.0%

Average across flights included in analytics

Named routes2

1 aircraft type

Average mid-flight altitude6,948 m

Average mid-flight speed747 km/h

Tracked activity

Aug 20 – Sep 24, 2026 · 10 active days

Flights14

Aug 20

Aug 26

Aug 27

Sep 2

Sep 3

Sep 9

Sep 10

Sep 16

Sep 17

Sep 23

Observed route footprint

Routes tracked as WN51

Directional airport pairings in Aug 20 – Sep 24, 2026.

2 routes shown

Route	Flights	Active days	Tail numbers	Tracked distance	Observed	First observed	Last observed
DAL → HOU	10	10	0	2,766 mi	7 hr 13 min	Aug 20, 2026, 12:40 AM UTC	Sep 23, 2026, 1:56 AM UTC
HOU → CRP	4	4	0	818 mi	2 hr 27 min	Aug 27, 2026, 2:06 AM UTC	Sep 16, 2026, 3:15 AM UTC

Observed tail number assignments

Tail numbers tracked as WN51

Open a tail number for its complete tracked profile.

11 tail numbers shown

Tail number	Type	Flights	Routes	Tracked distance	First observed	Last observed
N563WN	B737	2	2	474 mi	Sep 9, 2026, 12:04 AM UTC	Sep 9, 2026, 2:56 AM UTC
N7743B	B737	2	2	486 mi	Sep 2, 2026, 12:16 AM UTC	Sep 2, 2026, 2:27 AM UTC
N7745A	B737	2	2	483 mi	Aug 27, 2026, 12:08 AM UTC	Aug 27, 2026, 2:38 AM UTC
N489WN	B737	1	1	285 mi	Sep 23, 2026, 1:12 AM UTC	Sep 23, 2026, 1:56 AM UTC
N203WN	B737	1	1	277 mi	Sep 17, 2026, 12:36 AM UTC	Sep 17, 2026, 1:21 AM UTC
N566WN

Observed aircraft types

Aircraft types tracked as WN51

Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.

1 aircraft types shown

Type	Aircraft name	Flights	Makeup	Tail numbers	Tracked distance	Routes	First observed	Last observed
B737	Boeing 737-700	14	100.0%	11	3,584 mi	2	Aug 20, 2026, 12:40 AM UTC	Sep 23, 2026, 1:56 AM UTC

Observation log

Flight observations

Latest 100 flights for WN51 within Aug 20 – Sep 24, 2026

21 observations shown

Confidence	Route	Tail number	Aircraft	First observed	Last observed	Observed	Tracked distance
Limited · 74	Route unverified	N7843A	B737	Sep 24, 2026, 3:06 AM UTC	Sep 24, 2026, 3:46 AM UTC	40 min	260 mi
Limited · 74	Route unverified	N489WN	B737	Sep 23, 2026, 2:54 AM UTC	Sep 23, 2026, 3:30 AM UTC	37 min	204 mi
High · 100	DAL → HOU