Spirit Airlines NK1421 Flight Status

NK1421 - NKS1421 Spirit Airlines (NK)
BOS Boston United States
Flight BOS to FLL
FLL Fort Lauderdale United States
NO FLIGHTS IN THE LAST 14 DAYS Lasted record on 05-September-2019
Departure Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 20:48
Arrival Fort Lauderdale-Hollywood International Airport
IATA: FLLICAO: KFLL
Scheduled 00:09
B B37
NK1421 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 48 minutes
  • Flight Distance: 1991 kms / 1237 miles
Airline
  • Spirit Airlines
  • IATA: NK
  • ICAO: NKS
  • Operating Days: NO FLIGHTS IN THE LAST 14 DAYS
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft:
  • Callsign: None
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Boston: Monday 2025-12-08 21:47 PM
  • Current Time in Fort Lauderdale: Monday 2025-12-08 21:47 PM

Domestic flight Spirit Airlines NK1421 takes off from Boston (BOS) United States to Fort Lauderdale (FLL) United States. It's operated by Spirit Airlines. The plane leaves Logan International Airport at 20:48 America/New_York. The flight is expected to land at Fort Lauderdale-Hollywood International Airport at 00:09 America/New_York. The flight will last about 3 hours 48 minutes.

Similar flight route from Boston (BOS) to Fort Lauderdale (FLL)

Airline Flight no Departure Arrival
Hawaiian Airlines HA2022
Hawaiian Airlines 		08/12/2025
10:00 		3 hours 20 minutes
13:23
Japan Airlines JL5862
Japan Airlines 		08/12/2025
21:30 		3 hours 26 minutes
00:56
Delta DL2196
Delta 		08/12/2025
15:58 		3 hours 29 minutes
19:27
Korean Air KE3965
Korean Air 		08/12/2025
15:58 		3 hours 29 minutes
19:27
Icelandair FI7931
Icelandair 		08/12/2025
20:29 		3 hours 30 minutes
23:59
Icelandair FI7929
Icelandair 		08/12/2025
21:30 		3 hours 26 minutes
00:56
Delta DL1401
Delta 		08/12/2025
07:10 		3 hours 35 minutes
10:45
SAS SK3496
SAS 		08/12/2025
19:40 		3 hours 28 minutes
23:08

Frequently asked questions, answered

What is the scheduled flight duration for Spirit Airlines NK1421 flight?

On average, nonstop flight takes 3 hour(s) 48 minutes, with the flight distance of 1991 km (1237 miles).

Which terminal the flight Spirit Airlines NK1421 is arriving at?

Flight Spirit Airlines NK1421 arrives in Fort Lauderdale-Hollywood International Airport at Terminal B.