Spirit Airlines
NK1604Fort Myers to Chicago
Spirit Airlines flight NK1604 flies from Fort Myers (RSW) to Chicago O'Hare (ORD), 1,806 km. Over August 2025 to May 2026 it usually arrives about 5 minutes late: 78% of 117 flights arrived within 15 minutes of schedule and 4.3% were cancelled (US Department of Transportation data).
On-time record, last 12 months
78%
on time (within 15 min)
14%
more than 30 min late
4.3%
cancelled
+5 min
average arrival vs schedule
Every operation of NK1604, August 2025 to May 2026: 117 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as NK1604
Other flights from Fort Myers to Chicago
More about Fort Myers (RSW) and Chicago O'Hare (ORD).
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