What type of aircraft is N7749B?

N7749B is a Boeing 737-7BD with 149 seats, according to the FAA aircraft register.

Which airline flies N7749B?

Southwest Airlines (WN) flew N7749B most recently, according to US Department of Transportation flight records for July 2026.

Where does N7749B fly?

Its most frequent route in the last 12 months was Houston to Dallas (8 flights). It flew 1,418 flights in total, about 118 a month.

N7749B was built in 2009, so it is 17 years old.

Is N7749B usually on time?

80% 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

N7749B

Boeing 737-7BD, Southwest Airlines

N7749B is a Boeing 737-7BD flown by Southwest Airlines, built in 2009. From August 2025 to July 2026 it flew 1,418 flights, most often Houston to Dallas, and 80% arrived within 15 minutes of schedule.

1,418

flights in 12 months

80%

on time (within 15 min)

airports

17 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 N7749B flies

Houston to DallasHOU to DAL8 flights
Burbank to Las VegasBUR to LAS7 flights
Oakland to BurbankOAK to BUR4 flights
Denver to St. LouisDEN to STL4 flights
Dallas to AmarilloDAL to AMA4 flights
New Orleans to DallasMSY to DAL4 flights
Amarillo to DallasAMA to DAL4 flights
Houston to Corpus ChristiHOU to CRP4 flights
Corpus Christi to HoustonCRP to HOU4 flights
San Diego to OaklandSAN to OAK3 flights

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

Month by month

Share of N7749B 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	80%	0.8%	125
September 2025	84%	0%	150
October 2025	81%	0%	133
November 2025	77%	0%	111
December 2025	91%	2.3%	132
January 2026	88%	0%	114
February 2026	79%	3.8%	131
March 2026	71%	3.8%	133
April 2026	84%	0%	123
May 2026	67%	0%	21
June 2026	74%	1.1%	91
July 2026	75%	1.9%	154

Questions and answers

What type of aircraft is N7749B?: N7749B is a Boeing 737-7BD with 149 seats, according to the FAA aircraft register.
Which airline flies N7749B?: Southwest Airlines (WN) flew N7749B most recently, according to US Department of Transportation flight records for July 2026.
Where does N7749B fly?: Its most frequent route in the last 12 months was Houston to Dallas (8 flights). It flew 1,418 flights in total, about 118 a month.
How old is N7749B?: N7749B was built in 2009, so it is 17 years old.
Is N7749B usually on time?: 80% 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.

Been on this plane?

TripStow keeps a log of every flight you take, with the exact aircraft, and builds your Hangar: every plane you have flown on, with its age and photo. Forward a booking or import your flight history to start.

Start free