What type of aircraft is N8668A?

N8668A is a Boeing 737-8H4 with 143 seats, according to the FAA aircraft register.

Which airline flies N8668A?

Southwest Airlines (WN) flew N8668A most recently, according to US Department of Transportation flight records for July 2026.

Where does N8668A fly?

Its most frequent route in the last 12 months was Las Vegas to Denver (7 flights). It flew 1,775 flights in total, about 148 a month.

N8668A was built in 2015, so it is 11 years old.

Is N8668A 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

N8668A

Boeing 737-8H4, Southwest Airlines

N8668A is a Boeing 737-8H4 flown by Southwest Airlines, built in 2015. From August 2025 to July 2026 it flew 1,775 flights, most often Las Vegas to Denver, and 76% arrived within 15 minutes of schedule.

1,775

flights in 12 months

76%

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 N8668A flies

Las Vegas to DenverLAS to DEN7 flights
San Jose to PhoenixSJC to PHX6 flights
Baltimore to DenverBWI to DEN4 flights
Dallas to BaltimoreDAL to BWI4 flights
San Diego to OaklandSAN to OAK4 flights
Dallas to PhoenixDAL to PHX4 flights
Orlando to DenverMCO to DEN4 flights
Oakland to San DiegoOAK to SAN3 flights
Phoenix to San JosePHX to SJC3 flights
Denver to Kansas CityDEN to MCI3 flights

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

Month by month

Share of N8668A 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	78%	1.3%	155
September 2025	78%	0%	139
October 2025	80%	1.3%	157
November 2025	86%	1.4%	148
December 2025	70%	1%	100
January 2026	89%	3.7%	135
February 2026	77%	4.2%	144
March 2026	73%	1.2%	163
April 2026	74%	0%	143
May 2026	73%	0.6%	169
June 2026	63%	1.3%	153
July 2026	69%	3%	169

Questions and answers

What type of aircraft is N8668A?: N8668A is a Boeing 737-8H4 with 143 seats, according to the FAA aircraft register.
Which airline flies N8668A?: Southwest Airlines (WN) flew N8668A most recently, according to US Department of Transportation flight records for July 2026.
Where does N8668A fly?: Its most frequent route in the last 12 months was Las Vegas to Denver (7 flights). It flew 1,775 flights in total, about 148 a month.
How old is N8668A?: N8668A was built in 2015, so it is 11 years old.
Is N8668A 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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