Spirit Airlines flight NK 3890: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Tue,Thu,Sun 12:48 Detroit (DTW) E 14:47 Salt Lake City (SLC)
NK 3890 Non-stop Airbus A321 (32B) 3:59 Effective 2025-07-10 through 2025-09-02
Daily 16:50 New Orleans (MSY) 19:29 Tampa (TPA)
NK 3890 Non-stop Airbus A320 (32A) 1:39 Effective 2025-10-08 through 2025-11-18
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This flight number is listed as serving the following routes:
Spirit Airlines flight NK 3890: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Spirit Airlines NK3890
Effective 2025-07-10 through 2025-09-02
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 3:59, non-stop
Airbus A321 (32B)

Spirit Airlines NK3890
Effective 2025-10-08 through 2025-11-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:39, non-stop
Airbus A320 (32A)
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This flight number is listed as serving the following routes:
  • Detroit (DTW) - Salt Lake City (SLC)
  • New Orleans (MSY) - Tampa (TPA)