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Spirit Airlines

NK353Fort Lauderdale to St. Croix Island

Spirit Airlines flight NK353 flies from Fort Lauderdale Hollywood (FLL) to St. Croix Island (STX), 1,835 km. Over August 2025 to April 2026 it usually arrives about 24 minutes late: 61% of 127 flights arrived within 15 minutes of schedule and 2.4% were cancelled (US Department of Transportation data).

On-time record, last 12 months

61%
on time (within 15 min)
26%
more than 30 min late
2.4%
cancelled
+24 min
average arrival vs schedule

Every operation of NK353, August 2025 to April 2026: 127 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as NK353

More about Fort Lauderdale Hollywood (FLL) and St. Croix Island (STX).

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NK353 is on time 61% of the time
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NK353 is on time 61% of the time
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