What type of aircraft is N8660A?

N8660A is a Boeing 737-8H4 with 143 seats, according to the FAA aircraft register.

Which airline flies N8660A?

Southwest Airlines (WN) flew N8660A most recently, according to US Department of Transportation flight records for July 2026.

Where does N8660A fly?

Its most frequent route in the last 12 months was Tampa to Baltimore (4 flights). It flew 1,720 flights in total, about 143 a month.

N8660A was built in 2015, so it is 11 years old.

Is N8660A usually on time?

74% 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

N8660A

Boeing 737-8H4, Southwest Airlines

N8660A is a Boeing 737-8H4 flown by Southwest Airlines, built in 2015. From August 2025 to July 2026 it flew 1,720 flights, most often Tampa to Baltimore, and 74% arrived within 15 minutes of schedule.

1,720

flights in 12 months

74%

on time (within 15 min)

airports

11 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 N8660A flies

Tampa to BaltimoreTPA to BWI4 flights
San Diego to Las VegasSAN to LAS4 flights
Fort Myers to BaltimoreRSW to BWI4 flights
Nashville to ChicagoBNA to MDW4 flights
Las Vegas to San JoseLAS to SJC4 flights
Chicago to OrlandoMDW to MCO3 flights
Indianapolis to Las VegasIND to LAS3 flights
Houston to OrlandoHOU to MCO3 flights
Pittsburgh to ChicagoPIT to MDW3 flights
Baltimore to TampaBWI to TPA3 flights

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

Month by month

Share of N8660A 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	75%	1.4%	147
September 2025	84%	0%	100
October 2025	81%	0%	168
November 2025	91%	0%	134
December 2025	77%	1.8%	110
January 2026	83%	0.8%	120
February 2026	75%	0%	134
March 2026	63%	3.8%	158
April 2026	73%	1.2%	166
May 2026	67%	0%	165
June 2026	64%	0.7%	150
July 2026	64%	1.2%	168

Questions and answers

What type of aircraft is N8660A?: N8660A is a Boeing 737-8H4 with 143 seats, according to the FAA aircraft register.
Which airline flies N8660A?: Southwest Airlines (WN) flew N8660A most recently, according to US Department of Transportation flight records for July 2026.
Where does N8660A fly?: Its most frequent route in the last 12 months was Tampa to Baltimore (4 flights). It flew 1,720 flights in total, about 143 a month.
How old is N8660A?: N8660A was built in 2015, so it is 11 years old.
Is N8660A usually on time?: 74% 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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