What type of aircraft is N8519R?

N8519R is a Boeing 737-800 with 175 seats, according to the FAA aircraft register.

Which airline flies N8519R?

Southwest Airlines (WN) flew N8519R most recently, according to US Department of Transportation flight records for July 2026.

Where does N8519R fly?

Its most frequent route in the last 12 months was Phoenix to Denver (5 flights). It flew 1,611 flights in total, about 134 a month.

N8519R was built in 2017, so it is 9 years old.

Is N8519R usually on time?

76% 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

N8519R

Boeing 737-800, Southwest Airlines

N8519R is a Boeing 737-800 flown by Southwest Airlines, built in 2017. From August 2025 to July 2026 it flew 1,611 flights, most often Phoenix to Denver, and 76% arrived within 15 minutes of schedule.

1,611

flights in 12 months

76%

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 N8519R flies

Phoenix to DenverPHX to DEN5 flights
Orlando to San JuanMCO to SJU5 flights
Las Vegas to DallasLAS to DAL4 flights
Dallas to New YorkDAL to LGA4 flights
Orlando to BaltimoreMCO to BWI4 flights
Dallas to DenverDAL to DEN4 flights
Baltimore to OrlandoBWI to MCO4 flights
Sacramento to Las VegasSMF to LAS4 flights
Milwaukee to PhoenixMKE to PHX4 flights
Buffalo to OrlandoBUF to MCO4 flights

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

Month by month

Share of N8519R 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%	2%	101
September 2025	81%	0%	145
October 2025	81%	0.6%	160
November 2025	76%	0%	145
December 2025	60%	0%	35
January 2026	86%	3.5%	115
February 2026	73%	2.4%	123
March 2026	74%	0.6%	156
April 2026	74%	0%	159
May 2026	71%	1.4%	142
June 2026	65%	1.2%	166
July 2026	75%	1.2%	164

Questions and answers

What type of aircraft is N8519R?: N8519R is a Boeing 737-800 with 175 seats, according to the FAA aircraft register.
Which airline flies N8519R?: Southwest Airlines (WN) flew N8519R most recently, according to US Department of Transportation flight records for July 2026.
Where does N8519R fly?: Its most frequent route in the last 12 months was Phoenix to Denver (5 flights). It flew 1,611 flights in total, about 134 a month.
How old is N8519R?: N8519R was built in 2017, so it is 9 years old.
Is N8519R usually on time?: 76% 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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