Flight Reliability
NK 277 · Spirit Airlines
Charlotte Amalie → Orlando (STT–MCO)
56
A Little Dicey
WanderNerd Reliability Score
- 74%
- Arrive within 15 minutes
- 6 min
- Average arrival delay
- 3.5%
- Cancelled
- 8 min early
- Median arrival delay
Based on 255 historical flights. Data through May 2026.
What the data says
Saturdays have been rough.
NK 277 arrived on time 85% of the time on Thursdays and just 65% on Saturdays. That gap is worth planning around.
A bit behind the STT–MCO route.
NK 277 arrived on time 74% of the time, versus 78% across the STT–MCO route.
Keep a backup plan handy.
NK 277 was cancelled 3.5% of the time. Typical for U.S. flights is around 1–2%.
Slipping a little lately.
NK 277 arrived on time 64% of the time over the last three months in the data, compared with 71% in the three months before that.
The breakdown
- Mon72%(36 flights)
- Tue75%(28 flights)
- Wed74%(27 flights)
- Thu85%(34 flights)
- Fri83%(41 flights)
- Sat65%(37 flights)
- Sun66%(35 flights)
- 9 AM–12 PM—(9 flights)
- 12–3 PM73%(129 flights)
- 3–6 PM75%(100 flights)
65%
Apr
Jun 88% → Apr 65% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 88% | 25 |
| July 2025 | 83% | 29 |
| August 2025 | 77% | 26 |
| September 2025 | 91% | 11 |
| October 2025 | 83% | 12 |
| November 2025 | 62% | 13 |
| December 2025 | 68% | 22 |
| January 2026 | 82% | 22 |
| February 2026 | 79% | 28 |
| March 2026 | 48% | 29 |
| April 2026 | 65% | 20 |
- Departures on time
- 69%
- Diverted
- 3.1%
- Flights flown
- 238
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 255 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.