BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
STT→FLL

Charlotte Amalie, VI (STT) to Fort Lauderdale, FL (FLL) flight delay odds

70.9% of 296 official scheduled STT-to-FLL flights arrived on time; 18.9% arrived at least 30 minutes late and 1.7% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
70.9%arrived on time
18.9%30+ min late
1.7%cancelled
296scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late12.2%all scheduled flights
120+ minutes late4.1%all scheduled flights
Diverted2.0%did not reach as scheduled
Average arrival+7.1 mincompleted flights

Which departure time was most reliable for STT to FLL?

Among qualifying STT-to-FLL departure window results, Late morning had the highest on-time rate: 93.8% of 96 flights. Afternoon was lowest at 55.7% across 131 flights.

Departure windowFlightsOn time30+ minCancelled
Late morning9693.8%2.1%0.0%
Afternoon13155.7%29.8%3.1%
Evening6968.1%21.7%1.4%

Which weekday was most reliable for STT to FLL?

Among qualifying STT-to-FLL weekday results, Friday had the highest on-time rate: 80.0% of 50 flights. Saturday was lowest at 61.7% across 47 flights.

DayFlightsOn time30+ minCancelled
Monday4967.3%24.5%2.0%
Tuesday3876.3%15.8%0.0%
Thursday4376.7%18.6%0.0%
Friday5080.0%8.0%0.0%
Saturday4761.7%23.4%4.3%
Sunday4261.9%28.6%4.8%

Which airline was most reliable for STT to FLL?

Only Spirit Airlines met the STT-to-FLL airline threshold: 70.9% of 296 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Spirit Airlines29670.9%18.9%1.7%

Which month was most reliable for STT to FLL?

Among qualifying STT-to-FLL month results, October 2025 had the highest on-time rate: 96.4% of 28 flights. March 2026 was lowest at 32.3% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253884.2%2.6%0.0%
August 20253265.6%18.8%6.2%
September 20252696.2%3.8%0.0%
October 20252896.4%3.6%0.0%
November 20252975.9%10.3%0.0%
December 20252369.6%17.4%0.0%
January 20262548.0%28.0%8.0%
February 20262867.9%32.1%0.0%
March 20263132.3%58.1%0.0%
April 20263470.6%17.6%2.9%

What drove STT to FLL delay minutes?

National airspace was the largest recorded STT-to-FLL delay category, accounting for 44.9% of 5,268 BTS-attributed delay minutes during July 2025–June 2026.

Airline6.3%
Late aircraft44.8%
National airspace44.9%
Weather3.5%
Security0.5%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.