NK478Las Vegas to Newark
Spirit Airlines flight NK478 flies from Las Vegas (LAS) to Newark Liberty (EWR), 3,576 km. Over November 2025 to December 2025 it usually arrives about 19 minutes late: 53% of 20 flights arrived within 15 minutes of schedule and 15% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of NK478, November 2025 to December 2025: 20 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as NK478
Other flights from Las Vegas to Newark
More about Las Vegas (LAS) and Newark Liberty (EWR).
Embed this on your site
A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.
<a href="https://tripstow.com/flights/nk478" title="NK478 is on time 53% of the time on TripStow"><img src="https://tripstow.com/badge/flights/nk478.svg" alt="NK478 is on time 53% of the time" width="360" height="88" loading="lazy"></a>
<a href="https://tripstow.com/flights/nk478" title="NK478 is on time 53% of the time on TripStow"><img src="https://tripstow.com/badge/flights/nk478.svg?theme=light" alt="NK478 is on time 53% of the time" width="360" height="88" loading="lazy"></a>[](https://tripstow.com/flights/nk478)Flying soon?
Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.
Start free