NK456San Juan to Newark
Spirit Airlines flight NK456 flies from San Juan (SJU) to Newark Liberty (EWR), 2,594 km. Over September 2025 to April 2026 it usually arrives about 16 minutes late: 68% of 160 flights arrived within 15 minutes of schedule and 6.9% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of NK456, September 2025 to April 2026: 160 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as NK456
Other flights from San Juan to Newark
More about San Juan (SJU) and Newark Liberty (EWR).
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