Charlotte Amalie to Fort Lauderdale

What the Data Says About STT to FLL

The Charlotte Amalie to Fort Lauderdale corridor (STT → FLL) covers roughly 1,107 miles and is served by 1 carrier, based on Bureau of Transportation Statistics reporting. Across 1,838 flights in the dataset, this route posts a 77% on-time rate with an average delay of 65.7 minutes when flights run late. Over the most recent 24 months of BTS data, 912 flights were recorded on this pairing — 13 cancelled (1.4%) and 22 diverted (2.4%). Those baseline metrics tell you what to expect before you book.

Having 1 carrier on the route matters: more carriers generally means more daily schedule options, competitive pricing, and redundancy when flights are cancelled. With 1,838 total flights analyzed, the 77% on-time figure is statistically meaningful rather than a small-sample fluke. The 65.7-minute average delay applies only to flights that actually ran late, so it is not the average wait across all departures — the majority of flights on this route depart on time under the BTS definition of a delay (15+ minutes past schedule).

Looking at recent months, May 2024 posted the best performance on this corridor at 85% on-time, while Apr 2024 came in at 75% on-time — a 10-point gap between best and worst recent month. For travelers evaluating the STT to FLL route, the combination of a 77% on-time rate, 65.7-minute average delay, 1.4% recent cancellation rate, and 1 available carrier is the concrete summary of what BTS data shows about reliability on this pairing.