Spirit Airlines NK1143 Flight Status : Live Tracking & Updates

Domestic flight Spirit Airlines NK1143 takes off from Houston (IAH) United States to Los Angeles (LAX) United States. It's operated by Spirit Airlines. The plane leaves George Bush Intercontinental Airport at 21:26 America/Chicago. The flight is expected to land at Los Angeles International Airport at 23:07 America/Los_Angeles. The flight will last about 3 hours 41 minutes.

NK1143 - NKS1143 Spirit Airlines (NK)
IAH Houston United States
Flight IAH to LAX
LAX Los Angeles United States
Contact Airlines It may not operate on the date requested
Departure George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 21:26
A None
Arrival Los Angeles International Airport
IATA: LAXICAO: KLAX
Scheduled 23:07
5 None
NK1143 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 41 minutes
  • Flight Distance: 2219 kms / 1379 miles
Airline
  • Spirit Airlines
  • IATA: NK
  • ICAO: NKS
  • Operating Days: Thursday, Sunday
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Airbus A320 (sharklets)
  • Callsign: None
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Houston: Wednesday 2026-05-06 08:11 AM
  • Current Time in Los Angeles: Wednesday 2026-05-06 06:11 AM

Flight routes similar to Spirit Airlines NK1143

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EVA Air BR3007
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09:03
Delta DL1216
Delta 		06/05/2026
06:35 		3 hours 37 minutes
08:12
United Airlines UA2600
United Airlines 		06/05/2026
07:20 		3 hours 43 minutes
09:03
Qantas QF3108
Qantas 		06/05/2026
19:41 		3 hours 51 minutes
21:32

Spirit Airlines Flight NK1143 FAQs

What is the scheduled flight duration for Spirit Airlines NK1143 flight?

On average, nonstop flight takes 3 hour(s) 41 minutes, with the flight distance of 2219 km (1379 miles).

What type of aircraft is used for the Spirit Airlines NK1143 flight?

All Spirit Airlines NK1143 flights are operated using Airbus A320 (sharklets) aircraft.

Which terminal the flight Spirit Airlines NK1143 is arriving at?

Flight Spirit Airlines NK1143 arrives in Los Angeles International Airport at Terminal 5.

How many Spirit Airlines NK1143 flights are operated a week?

2 flights per week. The Flight Spirit Airlines NK1143 is operated on Thursday, Sunday.