Spirit Airlines flight NK 437: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 05:10 Detroit (DTW) E 07:53 Orlando (MCO)
NK 437 Non-stop Airbus A321 (32B) 2:43 Valid until 2025-05-06
Daily 08:23 Las Vegas Harry Reid (LAS) 1 13:45 Memphis (MEM)
NK 437 Non-stop Airbus A320neo (32N) 3:22 Effective 2025-07-09 through 2025-11-18
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This flight number is listed as serving the following routes:
Spirit Airlines flight NK 437: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Spirit Airlines NK437
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:43, non-stop
Airbus A321 (32B)

Spirit Airlines NK437
Effective 2025-07-09 through 2025-11-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:22, non-stop
Airbus A320neo (32N)
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This flight number is listed as serving the following routes:
  • Detroit (DTW) - Orlando (MCO)
  • Las Vegas Harry Reid (LAS) - Memphis (MEM)