Flight Reliability
NK 1806 · Spirit Airlines
Boston → Myrtle Beach (BOS–MYR)97% of its flights flew this route. The rest (BOS–MCO) are included in these numbers.
85
Pretty Reliable
WanderNerd Reliability Score
- 77%
- Arrive within 15 minutes
- 4 min
- Average arrival delay
- 0%
- Cancelled
- 10 min early
- Median arrival delay
Based on 35 historical flights. Data through May 2026.
What the data says
6–9 PM has a slight edge.
Departures between 6–9 PM arrived on time 80% of the time, against 76% between 9 AM–12 PM.
A bit ahead of the Spirit Airlines network.
NK 1806 arrived on time 77% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon—(5 flights)
- Tue—(5 flights)
- Wed—(5 flights)
- Thu—(5 flights)
- Fri—(5 flights)
- Sat—(5 flights)
- Sun—(5 flights)
- 9 AM–12 PM76%(25 flights)
- 6–9 PM80%(10 flights)
- Departures on time
- 83%
- Diverted
- 0%
- Flights flown
- 35
- Months covered
- 2
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.