What type of aircraft is N8667D?

N8667D is a Boeing 737-8H4 with 143 seats, according to the FAA aircraft register.

Which airline flies N8667D?

Southwest Airlines (WN) flew N8667D most recently, according to US Department of Transportation flight records for July 2026.

Where does N8667D fly?

Its most frequent route in the last 12 months was Baltimore to Denver (6 flights). It flew 1,757 flights in total, about 146 a month.

N8667D was built in 2015, so it is 11 years old.

Is N8667D usually on time?

75% 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

N8667D

Boeing 737-8H4, Southwest Airlines

N8667D is a Boeing 737-8H4 flown by Southwest Airlines, built in 2015. From August 2025 to July 2026 it flew 1,757 flights, most often Baltimore to Denver, and 75% arrived within 15 minutes of schedule.

1,757

flights in 12 months

75%

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 N8667D flies

Baltimore to DenverBWI to DEN6 flights
Reno to Las VegasRNO to LAS6 flights
Columbus to OrlandoCMH to MCO4 flights
Orlando to San JuanMCO to SJU4 flights
Denver to RenoDEN to RNO4 flights
St. Louis to Las VegasSTL to LAS4 flights
Las Vegas to DallasLAS to DAL4 flights
Denver to PhoenixDEN to PHX4 flights
New York to NashvilleLGA to BNA4 flights
Las Vegas to RenoLAS to RNO3 flights

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

Month by month

Share of N8667D 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	81%	0%	148
September 2025	88%	0.7%	137
October 2025	79%	0%	166
November 2025	73%	0%	152
December 2025	72%	1.4%	148
January 2026	92%	0%	106
February 2026	72%	3.6%	84
March 2026	67%	0%	156
April 2026	81%	0%	155
May 2026	64%	0.6%	160
June 2026	63%	0.6%	169
July 2026	73%	1.7%	176

Questions and answers

What type of aircraft is N8667D?: N8667D is a Boeing 737-8H4 with 143 seats, according to the FAA aircraft register.
Which airline flies N8667D?: Southwest Airlines (WN) flew N8667D most recently, according to US Department of Transportation flight records for July 2026.
Where does N8667D fly?: Its most frequent route in the last 12 months was Baltimore to Denver (6 flights). It flew 1,757 flights in total, about 146 a month.
How old is N8667D?: N8667D was built in 2015, so it is 11 years old.
Is N8667D usually on time?: 75% 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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