Spirit Airlines flight NK 903: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon-Wed,Fri-Sun 17:23 Detroit (DTW) E 20:31 Miami (MIA)
NK 903 Non-stop Airbus A318/319/320/321 (32S) 3:08 Valid until 2026-01-07
Daily 19:19 Orlando (MCO) 23:09 Luis Munoz Marin, San Juan (SJU) B
NK 903 Non-stop Airbus A321neo (32Q) 2:50 Effective 2026-02-12 through 2026-03-07
Mon-Wed,Sun 19:19 Orlando (MCO) 22:09 Luis Munoz Marin, San Juan (SJU) B
NK 903 Non-stop Airbus A321neo (32Q) 2:50 Effective 2026-03-08 through 2026-03-11
Daily 19:19 Orlando (MCO) 22:03 Luis Munoz Marin, San Juan (SJU) B
NK 903 Non-stop Airbus A321neo (32Q) 2:44 Effective 2026-03-12 through 2026-04-14
Daily 19:19 Orlando (MCO) 22:09 Luis Munoz Marin, San Juan (SJU) B
NK 903 Non-stop Airbus A321neo (32Q) 2:50 Effective 2026-04-15 through 2026-06-17
Daily 19:43 Orlando (MCO) 23:33 Luis Munoz Marin, San Juan (SJU) B
NK 903 Non-stop Airbus A321neo (32Q) 2:50 Effective 2026-01-08 through 2026-02-11
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This flight number is listed as serving the following routes:
Spirit Airlines flight NK 903: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Spirit Airlines NK903
17:23

20:31
Valid until 2026-01-07
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 3:08, non-stop
Airbus A318/319/320/321 (32S)

Direct Flights:

Spirit Airlines NK903
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Airbus A321neo (32Q)

Direct Flights:

Spirit Airlines NK903
Effective 2026-03-08 through 2026-03-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:50, non-stop
Airbus A321neo (32Q)

Direct Flights:

Spirit Airlines NK903
Effective 2026-03-12 through 2026-04-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:44, non-stop
Airbus A321neo (32Q)

Direct Flights:

Spirit Airlines NK903
Effective 2026-04-15 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Airbus A321neo (32Q)

Direct Flights:

Spirit Airlines NK903
Effective 2026-01-08 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Airbus A321neo (32Q)
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This flight number is listed as serving the following routes:
  • Detroit (DTW) - Miami (MIA)
  • Orlando (MCO) - Luis Munoz Marin, San Juan (SJU)