Spirit Airlines NK639 Flight Status
Based on real-time data from Trip.com, flight NK639, operated by Spirit Airlines and scheduled to fly from Boston (BOS to Miami (MIA), has been cancelled. Please contact the airline or airport counter for the latest information.
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Cancelled
Please refer to the airline for the latest information
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Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Boston to Miami or track other flights with our flight status tracker.
NK639 Aircraft Details
Plane model info unavailable
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Early on average
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Frequently Asked Questions
What is the current status of flight nk639?
Flight nk639 has been canceled (status: Cancelled). Contact Spirit Airlines or your booking channel for rebooking or refund (updated Sep 23, 2026).Is flight nk639 on time today?
Flight nk639 has been canceled (status: Cancelled). Contact Spirit Airlines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.What route does flight nk639 fly?
Flight nk639 is operated by Spirit Airlines from Boston (BOS) to Miami (MIA). Typical flight time is about 3 hours44 minutes; operating days may include Wednesday.How can I check real-time status for flight nk639?
Track flight nk639 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight nk639 is delayed or canceled, what should I do?
If nk639 is delayed or canceled, first confirm the latest status here (Cancelled, updated Sep 23, 2026). Contact Spirit Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight nk639 departed from Boston?
Flight nk639 has been canceled and did not depart from Boston (BOS). Contact Spirit Airlines or your booking channel for next steps.
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