US aircraft · WN
N8861Q
Boeing 737-8, Southwest Airlines

N8861Q is a Boeing 737-8 flown by Southwest Airlines, built in 2023. From August 2025 to July 2026 it flew 1,794 flights, most often Austin to Denver, and 75% arrived within 15 minutes of schedule.
1,794
flights in 12 months
75%
on time (within 15 min)
9
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 N8861Q flies
- Austin to DenverAUS to DEN6 flights
- San Diego to PhoenixSAN to PHX6 flights
- Dallas to PhoenixDAL to PHX5 flights
- Las Vegas to HoustonLAS to HOU5 flights
- Denver to DallasDEN to DAL4 flights
- Las Vegas to OaklandLAS to OAK4 flights
- Houston to DenverHOU to DEN4 flights
- San Diego to DenverSAN to DEN4 flights
- Phoenix to DallasPHX to DAL3 flights
- Sacramento to San DiegoSMF to SAN3 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 | 84% | 0.8% | 129 |
| September 2025 | 76% | 0% | 144 |
| October 2025 | 79% | 0.6% | 167 |
| November 2025 | 79% | 0.7% | 143 |
| December 2025 | 75% | 2% | 152 |
| January 2026 | 79% | 2.1% | 143 |
| February 2026 | 81% | 1.4% | 145 |
| March 2026 | 73% | 0% | 164 |
| April 2026 | 79% | 0% | 105 |
| May 2026 | 72% | 0% | 154 |
| June 2026 | 71% | 0% | 171 |
| July 2026 | 64% | 2.3% | 177 |
Questions and answers
- What type of aircraft is N8861Q?
- N8861Q is a Boeing 737-8 with 175 seats, according to the FAA aircraft register.
- Which airline flies N8861Q?
- Southwest Airlines (WN) flew N8861Q most recently, according to US Department of Transportation flight records for July 2026.
- Where does N8861Q fly?
- Its most frequent route in the last 12 months was Austin to Denver (6 flights). It flew 1,794 flights in total, about 150 a month.
- How old is N8861Q?
- N8861Q was built in 2023, so it is 3 years old.
- Is N8861Q 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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