Flight Reliability
NK 1249 · Spirit Airlines
Orlando → Baltimore (MCO–BWI)83% of its flights flew this route. The rest (ATL–MIA) are included in these numbers.
- 67%
- Arrive within 15 minutes
- 23 min
- Average arrival delay
- 11.1%
- Cancelled
- 2 min early
- Median arrival delay
Based on 117 historical flights. Data through May 2026.
What the data says
12–3 PM has a slight edge.
Departures between 12–3 PM arrived on time 70% of the time, against 67% between 9 PM–12 AM.
Saturdays have been rough.
NK 1249 arrived on time 92% of the time on Tuesdays and just 55% on Saturdays. That gap is worth planning around.
Lagging the MCO–BWI route.
NK 1249 arrived on time 67% of the time, versus 76% across the MCO–BWI route.
A bit behind the Spirit Airlines network.
NK 1249 arrived on time 67% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon65%(17 flights)
- Tue92%(13 flights)
- Wed58%(12 flights)
- Thu68%(19 flights)
- Fri75%(16 flights)
- Sat55%(11 flights)
- Sun56%(16 flights)
- 12–3 PM70%(20 flights)
- 6–9 PM67%(33 flights)
- 9 PM–12 AM67%(51 flights)
Jul 77% → Apr 57% on time
| Month | On-time percentage | Flights |
|---|---|---|
| July 2025 | 77% | 13 |
| January 2026 | 91% | 22 |
| February 2026 | 65% | 23 |
| March 2026 | 52% | 25 |
| April 2026 | 57% | 14 |
- Departures on time
- 64%
- Diverted
- 0%
- Flights flown
- 104
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 117 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.