What type of aircraft is N476WN?

N476WN is a Boeing 737-7H4 with 143 seats, according to the FAA aircraft register.

Which airline flies N476WN?

Southwest Airlines (WN) flew N476WN most recently, according to US Department of Transportation flight records for July 2026.

Where does N476WN fly?

Its most frequent route in the last 12 months was San Jose to Santa Ana (11 flights). It flew 1,800 flights in total, about 150 a month.

N476WN was built in 2004, so it is 22 years old.

Is N476WN usually on time?

79% 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

N476WN

Boeing 737-7H4, Southwest Airlines

N476WN is a Boeing 737-7H4 flown by Southwest Airlines, built in 2004. From August 2025 to July 2026 it flew 1,800 flights, most often San Jose to Santa Ana, and 79% arrived within 15 minutes of schedule.

1,800

flights in 12 months

79%

on time (within 15 min)

airports

22 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 N476WN flies

San Jose to Santa AnaSJC to SNA11 flights
Burbank to SacramentoBUR to SMF8 flights
Las Vegas to San JoseLAS to SJC7 flights
Burbank to Las VegasBUR to LAS6 flights
Sacramento to BurbankSMF to BUR5 flights
San Diego to San JoseSAN to SJC5 flights
Phoenix to BurbankPHX to BUR5 flights
Chicago to WashingtonMDW to DCA4 flights
El Paso to DallasELP to DAL4 flights
Austin to PhoenixAUS to PHX4 flights

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

Month by month

Share of N476WN 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	75%	0%	152
September 2025	88%	2%	148
October 2025	81%	3.1%	161
November 2025	75%	3.6%	169
December 2025	74%	0%	178
January 2026	89%	5.5%	145
February 2026	80%	2.3%	131
March 2026	72%	1.2%	167
April 2026	89%	0.6%	159
May 2026	77%	0%	140
June 2026	73%	3.7%	54
July 2026	71%	0.5%	196

Questions and answers

What type of aircraft is N476WN?: N476WN is a Boeing 737-7H4 with 143 seats, according to the FAA aircraft register.
Which airline flies N476WN?: Southwest Airlines (WN) flew N476WN most recently, according to US Department of Transportation flight records for July 2026.
Where does N476WN fly?: Its most frequent route in the last 12 months was San Jose to Santa Ana (11 flights). It flew 1,800 flights in total, about 150 a month.
How old is N476WN?: N476WN was built in 2004, so it is 22 years old.
Is N476WN usually on time?: 79% 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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