US aircraft · WN
N8843S
Boeing 737-8, Southwest Airlines
N8843S is a Boeing 737-8 flown by Southwest Airlines, built in 2023. From August 2025 to July 2026 it flew 1,787 flights, most often Phoenix to Denver, and 75% arrived within 15 minutes of schedule.
1,787
flights in 12 months
75%
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 N8843S flies
- Phoenix to DenverPHX to DEN7 flights
- Sacramento to PhoenixSMF to PHX6 flights
- San Jose to DenverSJC to DEN5 flights
- Denver to PhoenixDEN to PHX4 flights
- Orlando to San JuanMCO to SJU4 flights
- Dallas to OrlandoDAL to MCO4 flights
- Dallas to Las VegasDAL to LAS4 flights
- Baltimore to OrlandoBWI to MCO4 flights
- Phoenix to AustinPHX to AUS3 flights
- Tampa to BaltimoreTPA to BWI3 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 | 79% | 0.6% | 160 |
| September 2025 | 87% | 0% | 145 |
| October 2025 | 76% | 0.6% | 155 |
| November 2025 | 82% | 0% | 144 |
| December 2025 | 77% | 0.6% | 156 |
| January 2026 | 86% | 3.8% | 80 |
| February 2026 | 78% | 0.8% | 130 |
| March 2026 | 71% | 1.2% | 165 |
| April 2026 | 79% | 0% | 157 |
| May 2026 | 59% | 0% | 164 |
| June 2026 | 66% | 1.2% | 163 |
| July 2026 | 74% | 1.2% | 168 |
Questions and answers
- What type of aircraft is N8843S?
- N8843S is a Boeing 737-8 with 175 seats, according to the FAA aircraft register.
- Which airline flies N8843S?
- Southwest Airlines (WN) flew N8843S most recently, according to US Department of Transportation flight records for July 2026.
- Where does N8843S fly?
- Its most frequent route in the last 12 months was Phoenix to Denver (7 flights). It flew 1,787 flights in total, about 149 a month.
- How old is N8843S?
- N8843S was built in 2023, so it is 3 years old.
- Is N8843S 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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