What type of aircraft is N8529Z?

N8529Z is a Boeing 737-800 with 175 seats, according to the FAA aircraft register.

Which airline flies N8529Z?

Southwest Airlines (WN) flew N8529Z most recently, according to US Department of Transportation flight records for July 2026.

Where does N8529Z fly?

Its most frequent route in the last 12 months was Denver to Columbus (5 flights). It flew 1,640 flights in total, about 137 a month.

N8529Z was built in 2017, so it is 9 years old.

Is N8529Z 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

N8529Z

Boeing 737-800, Southwest Airlines

N8529Z is a Boeing 737-800 flown by Southwest Airlines, built in 2017. From August 2025 to July 2026 it flew 1,640 flights, most often Denver to Columbus, and 79% arrived within 15 minutes of schedule.

1,640

flights in 12 months

79%

on time (within 15 min)

airports

9 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 N8529Z flies

Denver to ColumbusDEN to CMH5 flights
Milwaukee to DenverMKE to DEN4 flights
San Diego to Las VegasSAN to LAS4 flights
San Francisco to BaltimoreSFO to BWI4 flights
Los Angeles to San FranciscoLAX to SFO4 flights
Phoenix to DenverPHX to DEN4 flights
Phoenix to HoustonPHX to HOU3 flights
Dallas to PhoenixDAL to PHX3 flights
Dallas to AlbuquerqueDAL to ABQ3 flights
Columbus to Fort MyersCMH to RSW3 flights

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

Month by month

Share of N8529Z 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	83%	0%	147
September 2025	89%	0%	133
October 2025	80%	0%	115
November 2025	87%	5.6%	143
December 2025	77%	1.3%	154
January 2026	90%	2.1%	142
February 2026	77%	3.6%	138
March 2026	68%	0%	53
April 2026	78%	2%	100
May 2026	72%	0.6%	164
June 2026	72%	1.8%	165
July 2026	70%	1.1%	186

Questions and answers

What type of aircraft is N8529Z?: N8529Z is a Boeing 737-800 with 175 seats, according to the FAA aircraft register.
Which airline flies N8529Z?: Southwest Airlines (WN) flew N8529Z most recently, according to US Department of Transportation flight records for July 2026.
Where does N8529Z fly?: Its most frequent route in the last 12 months was Denver to Columbus (5 flights). It flew 1,640 flights in total, about 137 a month.
How old is N8529Z?: N8529Z was built in 2017, so it is 9 years old.
Is N8529Z 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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