What type of aircraft is N429WN?

N429WN is a Boeing 737-7H4 with 143 seats, according to the FAA aircraft register.

Which airline flies N429WN?

Southwest Airlines (WN) flew N429WN most recently, according to US Department of Transportation flight records for July 2026.

Where does N429WN fly?

Its most frequent route in the last 12 months was Las Vegas to Santa Ana (8 flights). It flew 1,939 flights in total, about 162 a month.

N429WN was built in 2002, so it is 24 years old.

Is N429WN usually on time?

77% 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

N429WN

Boeing 737-7H4, Southwest Airlines

N429WN is a Boeing 737-7H4 flown by Southwest Airlines, built in 2002. From August 2025 to July 2026 it flew 1,939 flights, most often Las Vegas to Santa Ana, and 77% arrived within 15 minutes of schedule.

1,939

flights in 12 months

77%

on time (within 15 min)

airports

24 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 N429WN flies

Las Vegas to Santa AnaLAS to SNA8 flights
Dallas to HoustonDAL to HOU7 flights
Burbank to SacramentoBUR to SMF6 flights
Oakland to Santa AnaOAK to SNA6 flights
Santa Ana to OaklandSNA to OAK6 flights
Santa Ana to Las VegasSNA to LAS6 flights
Burbank to PhoenixBUR to PHX6 flights
San Jose to Santa AnaSJC to SNA6 flights
Oakland to BurbankOAK to BUR5 flights
Reno to Las VegasRNO to LAS5 flights

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

Month by month

Share of N429WN 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	86%	0%	166
September 2025	80%	0%	140
October 2025	74%	1.1%	185
November 2025	79%	4.5%	155
December 2025	78%	2.3%	172
January 2026	81%	1.5%	130
February 2026	85%	0%	144
March 2026	82%	3.9%	152
April 2026	71%	0%	157
May 2026	70%	0.6%	173
June 2026	72%	1.7%	175
July 2026	72%	1.6%	190

Questions and answers

What type of aircraft is N429WN?: N429WN is a Boeing 737-7H4 with 143 seats, according to the FAA aircraft register.
Which airline flies N429WN?: Southwest Airlines (WN) flew N429WN most recently, according to US Department of Transportation flight records for July 2026.
Where does N429WN fly?: Its most frequent route in the last 12 months was Las Vegas to Santa Ana (8 flights). It flew 1,939 flights in total, about 162 a month.
How old is N429WN?: N429WN was built in 2002, so it is 24 years old.
Is N429WN usually on time?: 77% 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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