Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
WN 4959 · San Juan (SJU) → Orlando (MCO)
Sold by Southwest. Still flying: 44 of the last 56 days (Mon, Tue, Wed, Thu, Fri, Sun).
Arrives on time72%within 15 minutes, of 46 flights
Cancelled0.0%of scheduled flights
An hour or more late4%of flights that operated
When late, on average43 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport.
- Leaves SJU
- 13:15
- Arrives MCO
- 16:25
- Flight time
- 3h 10m
- Days flown, last 8 weeks
- 44 of 56
Each square is a day, Sat Jun 6 to Fri Jul 31, two weeks per row (each column is the same weekday); filled = flew.
How late it arrives
Share of flights that operated arriving more than this late.
Horizontal: minutes late at arrival (0 to 3 hours). Vertical: share of flights later than that.
Its hour at SJU
All flights leaving San Juan (SJU) at 1–2 pm, wherever they’re going: 75% left within 15 minutes and 1.1% were cancelled (2,545 flights in the year). Other Southwest flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.