WN850: Nashville to Jacksonville
Southwest Airlines flight WN850 flies from Nashville (BNA) to Jacksonville (JAX), 779 km. Over August 2025 to July 2026 it usually arrives about 8 minutes late: 73% of 453 flights arrived within 15 minutes of schedule and 1.5% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of WN850, August 2025 to July 2026: 453 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN850
- Nashville (BNA) to Jacksonville (JAX)59 flights
- Nashville (BNA) to Columbus (CMH)57 flights
- Baltimore (BWI) to Boston (BOS)55 flights
- Houston (HOU) to Las Vegas (LAS)42 flights
- Birmingham-Shuttlesworth (BHM) to Houston (HOU)32 flights
- Las Vegas (LAS) to Long Beach (LGB)32 flights
- Raleigh-durham (RDU) to Nashville (BNA)31 flights
- Tampa (TPA) to Birmingham-Shuttlesworth (BHM)31 flights
- Phoenix Sky Harbor (PHX) to Austin Bergstrom (AUS)23 flights
- Austin Bergstrom (AUS) to San Jose (SJC)19 flights
Other flights from Nashville to Jacksonville
More about Nashville (BNA) and Jacksonville (JAX).
Questions and answers
- Is WN850 usually on time?
- 73% of Southwest Airlines flight WN850's 453 flights from August 2025 to July 2026 arrived within 15 minutes of schedule, 4.5 points below the US average of 77.6%. It arrived about 8 minutes late on average.
- How often is WN850 cancelled or badly delayed?
- 1.5% of WN850's scheduled flights were cancelled from August 2025 to July 2026 (7 of 453), and 15% of the flights that operated arrived more than 30 minutes late.
- What route does WN850 fly?
- WN850 most often flies from Nashville (BNA) to Jacksonville (JAX), 779 km (59 flights in the period). The same flight number also flew Nashville (BNA) to Columbus (CMH), Baltimore (BWI) to Boston (BOS), Houston (HOU) to Las Vegas (LAS).
- Where do these WN850 figures come from?
- From the US Bureau of Transportation Statistics (BTS) on-time records, which cover every domestic flight by the larger US airlines. The figures cover August 2025 to July 2026 and are updated each month when new BTS data is published, about two months after the month ends. See how TripStow measures punctuality.
How does Southwest Airlines compare? Southwest Airlines' on-time record and the US airline league table.
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