Spirit Airlines NK3943 flight status now

NK3943 - NKS3943 Spirit Airlines (NK)
SDF Louisville United States
Flight SDF to EWR
EWR Newark United States
Contact Airlines It may not operate on the date requested
Departure Louisville International Airport-Standiford Field
IATA: SDFICAO: KSDF
Scheduled 08:49
None A6
Arrival Newark Liberty International Airport
IATA: EWRICAO: KEWR
Scheduled 11:09
B None
NK3943 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 20 minutes
  • Flight Distance: 1033 kms / 642 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 A320neo
  • Callsign: NKS3943
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Louisville: Wednesday 2025-11-19 15:29 PM
  • Current Time in Newark: Wednesday 2025-11-19 15:29 PM

Domestic flight Spirit Airlines NK3943 takes off from Louisville (SDF) United States to Newark (EWR) United States. It's operated by Spirit Airlines. The plane leaves Louisville International Airport-Standiford Field at 08:49 America/New_York. The flight is expected to land at Newark Liberty International Airport at 11:09 America/New_York. The flight will last about 2 hours 20 minutes.

Similar flight route from Louisville (SDF) to Newark (EWR)

Airline Flight no Departure Arrival
Air Canada AC3166
Air Canada 		19/11/2025
12:54 		2 hours 6 minutes
15:00
United Airlines UA3599
United Airlines 		19/11/2025
12:54 		2 hours 6 minutes
15:00
Republic Airlines YX3682
Republic Airlines 		19/11/2025
08:17 		2 hours 12 minutes
10:29
United Airlines UA3594
United Airlines 		19/11/2025
06:45 		2 hours 10 minutes
08:55
Air Canada AC3170
Air Canada 		19/11/2025
08:17 		2 hours 12 minutes
10:29
United Airlines UA3682
United Airlines 		19/11/2025
08:17 		2 hours 12 minutes
10:29
Lufthansa LH7892
Lufthansa 		19/11/2025
12:54 		2 hours 6 minutes
15:00
UPS 5X1070
UPS 		19/11/2025
03:45 		1 hours 49 minutes
05:23

Frequently asked questions, answered

How long is the flight from Louisville to Newark?

On average, nonstop flight takes 2 hour(s) 20 minutes, with the flight distance of 1033 km (642 miles).

What type of aircraft is used for the Spirit Airlines NK3943 flight?

All Spirit Airlines NK3943 flights are operated using Airbus A320neo aircraft.

Which terminal the flight Spirit Airlines NK3943 is arriving at?

Flight Spirit Airlines NK3943 arrives in Newark Liberty International Airport at Terminal B.

How many Spirit Airlines NK3943 flights are operated a week?

2 flights per week. The Flight Spirit Airlines NK3943 is operated on Thursday, Sunday.