What type of aircraft is N456WN?

N456WN is a Boeing 737-7H4 with 143 seats, according to the FAA aircraft register.

Which airline flies N456WN?

Southwest Airlines (WN) flew N456WN most recently, according to US Department of Transportation flight records for July 2026.

Where does N456WN fly?

Its most frequent route in the last 12 months was Las Vegas to Burbank (12 flights). It flew 1,737 flights in total, about 145 a month.

N456WN was built in 2004, so it is 22 years old.

Is N456WN usually on time?

78% 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

N456WN

Boeing 737-7H4, Southwest Airlines

N456WN is a Boeing 737-7H4 flown by Southwest Airlines, built in 2004. From August 2025 to July 2026 it flew 1,737 flights, most often Las Vegas to Burbank, and 78% arrived within 15 minutes of schedule.

1,737

flights in 12 months

78%

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 N456WN flies

Las Vegas to BurbankLAS to BUR12 flights
Burbank to Las VegasBUR to LAS8 flights
Burbank to OaklandBUR to OAK7 flights
Burbank to San JoseBUR to SJC5 flights
Oakland to BurbankOAK to BUR4 flights
Sacramento to BurbankSMF to BUR4 flights
San Diego to SacramentoSAN to SMF4 flights
Burbank to SacramentoBUR to SMF4 flights
Las Vegas to OaklandLAS to OAK4 flights
Phoenix to Las VegasPHX to LAS4 flights

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

Month by month

Share of N456WN 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	85%	1.2%	163
September 2025	81%	0%	124
October 2025	90%	0%	42
November 2025	71%	2.6%	152
December 2025	83%	0%	169
January 2026	86%	0%	153
February 2026	79%	0.8%	121
March 2026	72%	2.4%	167
April 2026	78%	0%	171
May 2026	68%	0%	165
June 2026	78%	2%	150
July 2026	74%	3.1%	160

Questions and answers

What type of aircraft is N456WN?: N456WN is a Boeing 737-7H4 with 143 seats, according to the FAA aircraft register.
Which airline flies N456WN?: Southwest Airlines (WN) flew N456WN most recently, according to US Department of Transportation flight records for July 2026.
Where does N456WN fly?: Its most frequent route in the last 12 months was Las Vegas to Burbank (12 flights). It flew 1,737 flights in total, about 145 a month.
How old is N456WN?: N456WN was built in 2004, so it is 22 years old.
Is N456WN usually on time?: 78% 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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