Flight Reliability
NK 1850 · Spirit Airlines
Newark → Fort Lauderdale (EWR–FLL)86% of its flights flew this route. The rest (BWI–DFW) are included in these numbers.
88
Pretty Reliable
WanderNerd Reliability Score
- 91%
- Arrive within 15 minutes
- 9 min early
- Average arrival delay
- 2.9%
- Cancelled
- 18 min early
- Median arrival delay
Based on 35 historical flights. Data through May 2026.
What the data says
Well ahead of the EWR–FLL route.
NK 1850 arrived on time 91% of the time, versus 76% across the EWR–FLL route.
Well ahead of the Spirit Airlines network.
NK 1850 arrived on time 91% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon—(4 flights)
- Tue—(5 flights)
- Wed—(5 flights)
- Thu—(9 flights)
- Fri—(3 flights)
- Sat—(4 flights)
- Sun—(4 flights)
- 6–9 AM97%(29 flights)
- 6–9 PM—(5 flights)
- Departures on time
- 88%
- Diverted
- 0%
- Flights flown
- 34
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 35 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.