What type of aircraft is N1806U?

N1806U is a Boeing 737-8 with 175 seats, according to the FAA aircraft register.

Which airline flies N1806U?

Southwest Airlines (WN) flew N1806U most recently, according to US Department of Transportation flight records for July 2026.

Where does N1806U fly?

Its most frequent route in the last 12 months was Honolulu to Lihue (25 flights). It flew 1,556 flights in total, about 130 a month.

N1806U was built in 2022, so it is 4 years old.

Is N1806U usually on time?

79% 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

N1806U

Boeing 737-8, Southwest Airlines

N1806U is a Boeing 737-8 flown by Southwest Airlines, built in 2022. From August 2025 to July 2026 it flew 1,556 flights, most often Honolulu to Lihue, and 79% arrived within 15 minutes of schedule.

1,556

flights in 12 months

79%

on time (within 15 min)

airports

4 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 N1806U flies

Honolulu to LihueHNL to LIH25 flights
Lihue to HonoluluLIH to HNL25 flights
Honolulu to HiloHNL to ITO13 flights
Hilo to HonoluluITO to HNL13 flights
Honolulu to KahuluiHNL to OGG11 flights
Honolulu to KonaHNL to KOA10 flights
Kona to HonoluluKOA to HNL9 flights
Kahului to HonoluluOGG to HNL6 flights
Denver to PhoenixDEN to PHX5 flights
Las Vegas to OaklandLAS to OAK4 flights

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

Month by month

Share of N1806U 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	69%	0%	131
September 2025	94%	0%	126
October 2025	84%	0%	141
November 2025	92%	3.7%	136
December 2025	81%	0%	137
January 2026	92%	5.1%	118
February 2026	71%	0.8%	126
March 2026	71%	3.5%	144
April 2026	86%	0%	146
May 2026	69%	0%	107
June 2026	69%	1.7%	116
July 2026	67%	0%	128

Questions and answers

What type of aircraft is N1806U?: N1806U is a Boeing 737-8 with 175 seats, according to the FAA aircraft register.
Which airline flies N1806U?: Southwest Airlines (WN) flew N1806U most recently, according to US Department of Transportation flight records for July 2026.
Where does N1806U fly?: Its most frequent route in the last 12 months was Honolulu to Lihue (25 flights). It flew 1,556 flights in total, about 130 a month.
How old is N1806U?: N1806U was built in 2022, so it is 4 years old.
Is N1806U usually on time?: 79% 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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