Flight Reliability
NK 2619 · Spirit Airlines
Las Vegas → Chicago (LAS–ORD)86% of its flights flew this route. The rest (DFW–EWR) are included in these numbers.
94
Nerd Approved
WanderNerd Reliability Score
- 86%
- Arrive within 15 minutes
- 4 min early
- Average arrival delay
- 0%
- Cancelled
- 9 min early
- Median arrival delay
Based on 42 historical flights. Data through May 2026.
What the data says
Better than the LAS–ORD route average.
NK 2619 arrived on time 86% of the time, versus 77% across the LAS–ORD route.
Better than the Spirit Airlines network average.
NK 2619 arrived on time 86% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon—(9 flights)
- Tue—(6 flights)
- Wed—(5 flights)
- Thu—(5 flights)
- Fri—(8 flights)
- Sat—(3 flights)
- Sun—(6 flights)
- 3–6 AM89%(36 flights)
- 9 AM–12 PM—(6 flights)
- Departures on time
- 91%
- Diverted
- 0%
- Flights flown
- 42
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 42 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.