What type of aircraft is N8900L?

N8900L is a Boeing 737-8 with 175 seats, according to the FAA aircraft register.

Which airline flies N8900L?

Southwest Airlines (WN) flew N8900L most recently, according to US Department of Transportation flight records for July 2026.

Where does N8900L fly?

Its most frequent route in the last 12 months was St. Louis to Denver (10 flights). It flew 1,848 flights in total, about 154 a month.

N8900L was built in 2023, so it is 3 years old.

Is N8900L 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

N8900L

Boeing 737-8, Southwest Airlines

N8900L is a Boeing 737-8 flown by Southwest Airlines, built in 2023. From August 2025 to July 2026 it flew 1,848 flights, most often St. Louis to Denver, and 76% arrived within 15 minutes of schedule.

1,848

flights in 12 months

76%

on time (within 15 min)

airports

3 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 N8900L flies

St. Louis to DenverSTL to DEN10 flights
Sacramento to Los AngelesSMF to LAX4 flights
Las Vegas to OntarioLAS to ONT4 flights
Tampa to NashvilleTPA to BNA4 flights
Boston to BaltimoreBOS to BWI4 flights
Washington to ChicagoDCA to MDW4 flights
San Diego to BaltimoreSAN to BWI4 flights
Buffalo to OrlandoBUF to MCO4 flights
Chicago to HoustonMDW to HOU3 flights
Orlando to ChicagoMCO to MDW3 flights

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

Month by month

Share of N8900L 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%	1.3%	154
September 2025	84%	0%	158
October 2025	80%	0%	153
November 2025	86%	0%	148
December 2025	70%	0.6%	166
January 2026	80%	0.7%	139
February 2026	77%	5%	121
March 2026	77%	1.3%	153
April 2026	80%	0%	163
May 2026	70%	0%	165
June 2026	63%	1.3%	157
July 2026	74%	2.3%	171

Questions and answers

What type of aircraft is N8900L?: N8900L is a Boeing 737-8 with 175 seats, according to the FAA aircraft register.
Which airline flies N8900L?: Southwest Airlines (WN) flew N8900L most recently, according to US Department of Transportation flight records for July 2026.
Where does N8900L fly?: Its most frequent route in the last 12 months was St. Louis to Denver (10 flights). It flew 1,848 flights in total, about 154 a month.
How old is N8900L?: N8900L was built in 2023, so it is 3 years old.
Is N8900L 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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