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NK1743 Flight Status ( Boston to Miami )

EXPECTED TO ARRIVE SHORTLY
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Departure (NK1743 Flight Schedule)

Boston Logan Intl ()

flag Boston, United States

18:00 EDT

Tue 21-Apr-2026

 LATE 1 hour 40 min
EDT 00:00:00 DAY
arr   

Arrival (NK1743 Flight Schedule)

Miami Intl ()

flag Miami, United States

21:29 EDT

Tue 21-Apr-2026

 LATE 1 hour 5 min
EDT 00:00:00 DAY

Flight Radar Checker NK 1743

Live Flight Tracker Map

Flight NK1743 from Boston to Miami is operated by Spirit Airlines. Scheduled time of departure from Boston Logan Intl is 18:00 EDT and scheduled time of arrival in Miami Intl is 21:29 EDT. The duration of the flight is 3 hours 29 minutes.
 

N646NK

Airbus (A320)

Not Rated

Flight Finder
from Miami to Boston

Flight Departure Arrival

00:59
Miami Intl
()
Boston Logan Intl
()

10:01
Miami Intl
()
Boston Logan Intl
()

10:02
Miami Intl
()
Boston Logan Intl
()

10:22
Miami Intl
()
Boston Logan Intl
()

11:44
Miami Intl
()
Boston Logan Intl
()

11:51
Miami Intl
()
Boston Logan Intl
()

13:17
Miami Intl
()
Boston Logan Intl
()

13:54
Miami Intl
()
Boston Logan Intl
()

13:55
Miami Intl
()
Boston Logan Intl
()

14:33
Miami Intl
()
Boston Logan Intl
()

14:50
Miami Intl
()
Boston Logan Intl
()

14:54
Miami Intl
()
Boston Logan Intl
()

17:29
Miami Intl
()
Boston Logan Intl
()

17:29
Miami Intl
()
Boston Logan Intl
()

19:06
Miami Intl
()
Boston Logan Intl
()

19:14
Miami Intl
()
Boston Logan Intl
()

21:26
Miami Intl
()
Boston Logan Intl
()

23:16
Miami Intl
()
Boston Logan Intl
()

23:31
Miami Intl
()
Boston Logan Intl
()

23:33
Miami Intl
()
Boston Logan Intl
()

History Flight Information for NK1743 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Tue, 21 Apr NK1743 Boston Logan Intl () Miami Intl () 18:00 EDT 21:29 EDT (Airbus A320) 19:55 EDT 22:32 EDT
Mon, 20 Apr NK1743 Boston Logan Intl () Miami Intl () 18:00 EDT 21:29 EDT (Airbus A320) 18:57 EDT 21:53 EDT
Sun, 19 Apr NK1743 Boston Logan Intl () Miami Intl () 18:00 EDT 21:29 EDT
Sat, 18 Apr NK1743 Boston Logan Intl () Miami Intl () 18:00 EDT 21:29 EDT (Airbus A320) 19:36 EDT 22:40 EDT
Fri, 17 Apr NK1743 Boston Logan Intl () Miami Intl () 18:00 EDT 21:29 EDT ( A320) 19:33 EDT 22:13 EDT
Thu, 16 Apr NK1743 Boston Logan Intl () Miami Intl () 18:00 EDT 21:29 EDT (Airbus A320) 19:04 EDT 21:52 EDT
Wed, 15 Apr NK1743 Boston Logan Intl () Miami Intl () 18:00 EDT 21:29 EDT 18:13 EDT 20:54 EDT

Disclaimer for NK1743 Flight Radar Data

Flight NK1743 from Boston Logan Intl to Miami Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight NK1743 data.