What type of aircraft is N8654B?

N8654B is a Boeing 737-8H4 with 143 seats, according to the FAA aircraft register.

Which airline flies N8654B?

Southwest Airlines (WN) flew N8654B most recently, according to US Department of Transportation flight records for July 2026.

Where does N8654B fly?

Its most frequent route in the last 12 months was Las Vegas to Phoenix (7 flights). It flew 1,791 flights in total, about 149 a month.

N8654B was built in 2014, so it is 12 years old.

Is N8654B usually on time?

75% 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

N8654B

Boeing 737-8H4, Southwest Airlines

N8654B is a Boeing 737-8H4 flown by Southwest Airlines, built in 2014. From August 2025 to July 2026 it flew 1,791 flights, most often Las Vegas to Phoenix, and 75% arrived within 15 minutes of schedule.

1,791

flights in 12 months

75%

on time (within 15 min)

airports

12 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 N8654B flies

Las Vegas to PhoenixLAS to PHX7 flights
Las Vegas to BaltimoreLAS to BWI5 flights
Houston to New YorkHOU to LGA5 flights
Denver to DallasDEN to DAL5 flights
Manchester NH to BaltimoreMHT to BWI5 flights
Los Angeles to DenverLAX to DEN5 flights
Atlanta to DallasATL to DAL4 flights
Las Vegas to SacramentoLAS to SMF4 flights
West Palm Beach to IslipPBI to ISP4 flights
Cleveland to BaltimoreCLE to BWI3 flights

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

Month by month

Share of N8654B 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	88%	0.6%	164
September 2025	88%	0.7%	140
October 2025	74%	0%	150
November 2025	73%	0%	147
December 2025	76%	0%	164
January 2026	84%	2%	150
February 2026	78%	2.4%	127
March 2026	69%	3.8%	104
April 2026	68%	0%	152
May 2026	71%	0%	163
June 2026	59%	3%	165
July 2026	76%	3%	165

Questions and answers

What type of aircraft is N8654B?: N8654B is a Boeing 737-8H4 with 143 seats, according to the FAA aircraft register.
Which airline flies N8654B?: Southwest Airlines (WN) flew N8654B most recently, according to US Department of Transportation flight records for July 2026.
Where does N8654B fly?: Its most frequent route in the last 12 months was Las Vegas to Phoenix (7 flights). It flew 1,791 flights in total, about 149 a month.
How old is N8654B?: N8654B was built in 2014, so it is 12 years old.
Is N8654B usually on time?: 75% 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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