Spirit Airlines flight NK 990: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon-Fri,Sun 06:00 Miami (MIA) 09:11 Detroit (DTW) E
NK 990 Non-stop Airbus A321 (32B) 3:11 Effective 2026-02-13 through 2026-02-22
Daily 19:59 New York LaGuardia (LGA) A 23:06 Orlando (MCO)
NK 990 Non-stop Airbus A321 (32B) 3:07 Effective 2026-01-08 through 2026-02-11
Daily 19:59 New York LaGuardia (LGA) A 22:50 Orlando (MCO)
NK 990 Non-stop Airbus A321 (32B) 2:51 Effective 2026-03-12 through 2026-04-14
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This flight number is listed as serving the following routes:
Spirit Airlines flight NK 990: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Spirit Airlines NK990
06:00

09:11
Effective 2026-02-13 through 2026-02-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:11, non-stop
Airbus A321 (32B)

Direct Flights:

Spirit Airlines NK990
Effective 2026-01-08 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:07, non-stop
Airbus A321 (32B)

Direct Flights:

Spirit Airlines NK990
Effective 2026-03-12 through 2026-04-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:51, non-stop
Airbus A321 (32B)
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This flight number is listed as serving the following routes:
  • Miami (MIA) - Detroit (DTW)
  • New York LaGuardia (LGA) - Orlando (MCO)