What type of aircraft is N243WN?

N243WN is a Boeing 737-7H4 with 143 seats, according to the FAA aircraft register.

Which airline flies N243WN?

Southwest Airlines (WN) flew N243WN most recently, according to US Department of Transportation flight records for July 2026.

Where does N243WN fly?

Its most frequent route in the last 12 months was Las Vegas to Burbank (9 flights). It flew 1,800 flights in total, about 164 a month.

N243WN was built in 2006, so it is 20 years old.

Is N243WN usually on time?

80% of its flights from August 2025 to July 2026 arrived within 15 minutes of schedule. Punctuality depends far more on the route and the airline's day than on the aircraft itself.

US aircraft · WN

N243WN

Boeing 737-7H4, Southwest Airlines

N243WN is a Boeing 737-7H4 flown by Southwest Airlines, built in 2006. From August 2025 to July 2026 it flew 1,800 flights, most often Las Vegas to Burbank, and 80% arrived within 15 minutes of schedule.

1,800

flights in 12 months

80%

on time (within 15 min)

airports

20 yr

age

August 2025 to July 2026. Flights from US Bureau of Transportation Statistics on-time records (public domain); aircraft details from the FAA aircraft register.

Where N243WN flies

Las Vegas to BurbankLAS to BUR9 flights
Phoenix to Santa AnaPHX to SNA8 flights
Santa Ana to OaklandSNA to OAK7 flights
Long Beach to OaklandLGB to OAK7 flights
Burbank to OaklandBUR to OAK6 flights
Burbank to San JoseBUR to SJC6 flights
Phoenix to San DiegoPHX to SAN5 flights
Oakland to SeattleOAK to SEA5 flights
Seattle to Las VegasSEA to LAS5 flights
San Diego to OaklandSAN to OAK5 flights

Its most frequent routes over the period. Each links to that route's punctuality page.

Month by month

Share of N243WN flights arriving within 15 minutes of schedule, by month. Green is the best month, orange the worst.

See the figures

Month	On time	Cancelled	Flights
August 2025	78%	1.9%	160
September 2025	88%	0%	131
October 2025	75%	0%	174
November 2025	78%	1.2%	165
December 2025	82%	1.3%	150
February 2026	83%	0%	137
March 2026	81%	0.5%	189
April 2026	79%	0.6%	167
May 2026	85%	1.7%	178
June 2026	77%	1.7%	181
July 2026	72%	3%	168

Questions and answers

What type of aircraft is N243WN?: N243WN is a Boeing 737-7H4 with 143 seats, according to the FAA aircraft register.
Which airline flies N243WN?: Southwest Airlines (WN) flew N243WN most recently, according to US Department of Transportation flight records for July 2026.
Where does N243WN fly?: Its most frequent route in the last 12 months was Las Vegas to Burbank (9 flights). It flew 1,800 flights in total, about 164 a month.
How old is N243WN?: N243WN was built in 2006, so it is 20 years old.
Is N243WN usually on time?: 80% of its flights from August 2025 to July 2026 arrived within 15 minutes of schedule. Punctuality depends far more on the route and the airline's day than on the aircraft itself.

See how Southwest Airlines compares with every other US airline.

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