WN4501: Orlando to San Juan
Southwest Airlines flight WN4501 flies from Orlando (MCO) to San Juan (SJU), 1,913 km. Over August 2025 to July 2026 it usually arrives about 4 minutes late: 79% of 263 flights arrived within 15 minutes of schedule and 0.4% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of WN4501, August 2025 to July 2026: 263 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as WN4501
- Orlando (MCO) to San Juan (SJU)64 flights
- Orlando (MCO) to St. Louis (STL)57 flights
- St. Louis (STL) to New Orleans (MSY)50 flights
- Sacramento (SMF) to Santa Ana (SNA)25 flights
- Austin Bergstrom (AUS) to Houston (HOU)24 flights
- Salt Lake City (SLC) to Austin Bergstrom (AUS)24 flights
- St. Louis (STL) to New York (LGA)8 flights
- Nashville (BNA) to Pittsburgh (PIT)7 flights
- San Jose (SJC) to Las Vegas (LAS)4 flights
Other flights from Orlando to San Juan
More about Orlando (MCO) and San Juan (SJU).
Questions and answers
- Is WN4501 usually on time?
- 79% of Southwest Airlines flight WN4501's 263 flights from August 2025 to July 2026 arrived within 15 minutes of schedule, 1 points above the US average of 77.6%. It arrived about 4 minutes late on average.
- How often is WN4501 cancelled or badly delayed?
- 0.4% of WN4501's scheduled flights were cancelled from August 2025 to July 2026 (1 of 263), and 11% of the flights that operated arrived more than 30 minutes late.
- What route does WN4501 fly?
- WN4501 most often flies from Orlando (MCO) to San Juan (SJU), 1,913 km (64 flights in the period). The same flight number also flew Orlando (MCO) to St. Louis (STL), St. Louis (STL) to New Orleans (MSY), Sacramento (SMF) to Santa Ana (SNA).
- Where do these WN4501 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.
Embed this on your site
A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.
<a href="https://tripstow.com/flights/wn4501" title="WN4501 is on time 79% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn4501.svg" alt="WN4501 is on time 79% of the time" width="360" height="88" loading="lazy"></a>
<a href="https://tripstow.com/flights/wn4501" title="WN4501 is on time 79% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn4501.svg?theme=light" alt="WN4501 is on time 79% of the time" width="360" height="88" loading="lazy"></a>[](https://tripstow.com/flights/wn4501)Flying soon?
Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.
Start free