TripStow
US aircraft · WN

N266WN

Boeing 737-7H4, Southwest Airlines

N266WN is a Boeing 737-7H4 flown by Southwest Airlines, built in 2007. From August 2025 to July 2026 it flew 1,928 flights, most often San Jose to Santa Ana, and 80% arrived within 15 minutes of schedule.

1,928
flights in 12 months
80%
on time (within 15 min)
12
airports
19 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 N266WN flies

  1. San Jose to Santa Ana10 flights
  2. Santa Ana to San Jose7 flights
  3. Burbank to Las Vegas7 flights
  4. Phoenix to Santa Ana7 flights
  5. Houston to Dallas5 flights
  6. Windsor Locks to Baltimore5 flights
  7. Oakland to Burbank5 flights
  8. Santa Ana to Sacramento5 flights
  9. San Jose to San Diego5 flights
  10. Burbank to Phoenix4 flights

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

Month by month

Share of N266WN flights arriving within 15 minutes of schedule, by month. Green is the best month, orange the worst.
See the figures
MonthOn timeCancelledFlights
August 202581%1.3%152
September 202573%4.7%148
October 202589%0.6%181
November 202586%0%155
December 202576%0.6%171
January 202690%3%132
February 202685%0%137
March 202681%1.8%164
April 202677%0%173
May 202679%0%163
June 202673%1.1%182
July 202674%2.4%170

Questions and answers

What type of aircraft is N266WN?
N266WN is a Boeing 737-7H4 with 143 seats, according to the FAA aircraft register.
Which airline flies N266WN?
Southwest Airlines (WN) flew N266WN most recently, according to US Department of Transportation flight records for July 2026.
Where does N266WN fly?
Its most frequent route in the last 12 months was San Jose to Santa Ana (10 flights). It flew 1,928 flights in total, about 161 a month.
How old is N266WN?
N266WN was built in 2007, so it is 19 years old.
Is N266WN 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