US aircraft · WN
N8875B
Boeing 737-8, Southwest Airlines
N8875B is a Boeing 737-8 flown by Southwest Airlines, built in 2023. From August 2025 to July 2026 it flew 1,720 flights, most often Chicago to Denver, and 73% arrived within 15 minutes of schedule.
1,720
flights in 12 months
73%
on time (within 15 min)
11
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 N8875B flies
- Chicago to DenverMDW to DEN8 flights
- Las Vegas to SacramentoLAS to SMF7 flights
- San Diego to Las VegasSAN to LAS5 flights
- Phoenix to DallasPHX to DAL5 flights
- Baltimore to ChicagoBWI to MDW4 flights
- Denver to Los AngelesDEN to LAX4 flights
- Chicago to PhoenixMDW to PHX4 flights
- Tampa to HoustonTPA to HOU4 flights
- Dallas to Las VegasDAL to LAS4 flights
- Las Vegas to DallasLAS to DAL4 flights
Its most frequent routes over the period. Each links to that route's punctuality page.
Month by month
See the figures
| Month | On time | Cancelled | Flights |
|---|---|---|---|
| August 2025 | 86% | 0.6% | 155 |
| September 2025 | 72% | 0% | 145 |
| October 2025 | 72% | 0.7% | 145 |
| November 2025 | 84% | 2.1% | 143 |
| December 2025 | 80% | 0% | 148 |
| January 2026 | 81% | 0% | 135 |
| February 2026 | 81% | 0% | 129 |
| March 2026 | 65% | 0.8% | 127 |
| April 2026 | 75% | 2.6% | 155 |
| May 2026 | 60% | 2% | 98 |
| June 2026 | 61% | 0.6% | 174 |
| July 2026 | 61% | 1.2% | 166 |
Questions and answers
- What type of aircraft is N8875B?
- N8875B is a Boeing 737-8 with 175 seats, according to the FAA aircraft register.
- Which airline flies N8875B?
- Southwest Airlines (WN) flew N8875B most recently, according to US Department of Transportation flight records for July 2026.
- Where does N8875B fly?
- Its most frequent route in the last 12 months was Chicago to Denver (8 flights). It flew 1,720 flights in total, about 143 a month.
- How old is N8875B?
- N8875B was built in 2023, so it is 3 years old.
- Is N8875B usually on time?
- 73% 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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