NK449Fort Lauderdale to Boston
Spirit Airlines flight NK449 flies from Fort Lauderdale Hollywood (FLL) to Boston (BOS), 1,994 km. Over September 2025 to October 2025 it usually arrives about 8 minutes late: 77% of 57 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of NK449, September 2025 to October 2025: 57 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as NK449
Other flights from Fort Lauderdale to Boston
More about Fort Lauderdale Hollywood (FLL) and Boston (BOS).
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