Spirit Airlines NK554 Flight Status Today

Domestic flight Spirit Airlines NK554 takes off from Houston (IAH) United States to Miami (MIA) United States. It's operated by Spirit Airlines. The plane leaves George Bush Intercontinental Airport at 18:28 29 December 2025 America/Chicago. The flight is expected to land at Miami International Airport at 20:20 29 December 2025 America/New_York. The flight will last about 2 hours 52 minutes.

Current status of NK554 is Scheduled On time Expected Depart in 17 hours, 45 minutes

NK554 - NKS554 Spirit Airlines (NK)
IAH Houston United States
Flight IAH to MIA
MIA Miami United States
Scheduled On time Expected Depart in 17 hours, 45 minutes
Departure George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 18:28 29 December 2025
B None
Arrival Miami International Airport
IATA: MIAICAO: KMIA
Scheduled 20:20 29 December 2025
4 None
NK554 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 52 minutes
  • Flight Distance: 1552 kms / 965 miles
Airline
  • Spirit Airlines
  • IATA: NK
  • ICAO: NKS
  • Operating Days: Monday, Tuesday, Wednesday, Friday, Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 182
  • Freight capacity: 0 tons
  • Passenger classes: Economy
More Detail
  • Aircraft: Airbus A321neo
  • Callsign: F-KNEW1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Houston: Monday 2025-12-29 00:43 AM
  • Current Time in Miami: Monday 2025-12-29 01:43 AM

Flight routes similar to Spirit Airlines NK554

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United Airlines UA410
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United Airlines UA2657
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Gol G36306
Gol 		29/12/2025
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13:37
American Airlines AA2541
American Airlines 		29/12/2025
18:33 		2 hours 42 minutes
22:15
United Airlines UA1310
United Airlines 		29/12/2025
09:34 		2 hours 44 minutes
13:08
Aer Lingus EI7421
Aer Lingus 		29/12/2025
09:49 		2 hours 48 minutes
13:37
American Airlines AA696
American Airlines 		29/12/2025
09:37 		3 hours 14 minutes
13:24

Spirit Airlines Flight NK554 FAQs

What is the scheduled flight duration for Spirit Airlines NK554 flight?

On average, nonstop flight takes 2 hour(s) 52 minutes, with the flight distance of 1552 km (965 miles).

What is the current status of Spirit Airlines NK554 flight?

The current status of flight Spirit Airlines NK554 is Scheduled On time.

What type of aircraft is used for the Spirit Airlines NK554 flight?

All Spirit Airlines NK554 flights are operated using Airbus A321neo aircraft.

When does the flight Spirit Airlines NK554 arrive?

Flight Spirit Airlines NK554 arrives at 20:20.

Which terminal the flight Spirit Airlines NK554 is arriving at?

Flight Spirit Airlines NK554 arrives in Miami International Airport at Terminal 4.

How many Spirit Airlines NK554 flights are operated a week?

5 flights per week. The Flight Spirit Airlines NK554 is operated on Monday, Tuesday, Wednesday, Friday, Saturday.