Spirit Airlines flight NK 1243: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 08:00 Fort Lauderdale (FLL) 4 10:31 Baltimore (BWI)
NK 1243 Non-stop Airbus A320 (320) 2:31 Effective 2026-02-03 through 2026-02-11
Tue,Wed 14:20 Fort Lauderdale (FLL) 4 16:52 Baltimore (BWI)
NK 1243 Non-stop Airbus A320 (320) 2:32 Effective 2026-02-17 through 2026-03-11
Mon,Thu-Sun 16:28 Fort Lauderdale (FLL) 4 19:01 Baltimore (BWI)
NK 1243 Non-stop Airbus A320 (320) 2:33 Effective 2026-02-12 through 2026-03-09
Daily 16:28 Fort Lauderdale (FLL) 4 18:58 Baltimore (BWI)
NK 1243 Non-stop Airbus A320 (320) 2:30 Effective 2026-03-12 through 2026-04-14
Daily 16:30 Fort Lauderdale (FLL) 4 19:03 Baltimore (BWI)
NK 1243 Non-stop Airbus A320 (320) 2:33 Effective 2026-01-08 through 2026-02-02
Mon,Thu-Sun 16:30 Fort Lauderdale (FLL) 4 19:03 Baltimore (BWI)
NK 1243 Non-stop Airbus A320 (320) 2:33 Effective 2026-02-05 through 2026-02-09
Daily 18:29 Boston Logan (BOS) B 20:04 Baltimore (BWI)
NK 1243 Non-stop Airbus A320 (320) 1:35 Effective 2026-04-15 through 2026-06-17
This flight number is listed as serving the following routes:


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Spirit Airlines flight NK 1243: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Spirit Airlines NK1243
08:00
Fort Lauderdale (FLL) 4

10:31
Baltimore (BWI)
Effective 2026-02-03 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:31, non-stop
Airbus A320 (320)
Direct Flights:
Spirit Airlines NK1243
14:20
Fort Lauderdale (FLL) 4

16:52
Baltimore (BWI)
Effective 2026-02-17 through 2026-03-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:32, non-stop
Airbus A320 (320)
Direct Flights:
Spirit Airlines NK1243
16:28
Fort Lauderdale (FLL) 4

19:01
Baltimore (BWI)
Effective 2026-02-12 through 2026-03-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:33, non-stop
Airbus A320 (320)
Direct Flights:
Spirit Airlines NK1243
16:28
Fort Lauderdale (FLL) 4

18:58
Baltimore (BWI)
Effective 2026-03-12 through 2026-04-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:30, non-stop
Airbus A320 (320)
Direct Flights:
Spirit Airlines NK1243
16:30
Fort Lauderdale (FLL) 4

19:03
Baltimore (BWI)
Effective 2026-01-08 through 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:33, non-stop
Airbus A320 (320)
Direct Flights:
Spirit Airlines NK1243
16:30
Fort Lauderdale (FLL) 4

19:03
Baltimore (BWI)
Effective 2026-02-05 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:33, non-stop
Airbus A320 (320)
Direct Flights:
Spirit Airlines NK1243
18:29
Boston Logan (BOS) B

20:04
Baltimore (BWI)
Effective 2026-04-15 through 2026-06-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:35, non-stop
Airbus A320 (320)
This flight number is listed as serving the following routes:
  • Boston Logan (BOS) - Baltimore (BWI)
  • Fort Lauderdale (FLL) - Baltimore (BWI)
All Spirit Airlines flights
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