OnTimeRoutes
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Spirit Airlines MSY to MIA on-time performance

Spirit Airlines nonstop flights from New Orleans to Miami · Aug 2025 – Jul 2026

On-time arrivals
72%
arrived < 15 min late
Cancelled
4.9%
4 flights
Avg arrival delay
22 min
73 min when late
Rank on route
#4 of 5
route average 80% on time

Key facts

  • Spirit Airlines flights on MSY to MIA arrived on time 72% of the time in Aug 2025 – Jul 2026.
  • 4.9% were cancelled, and 8% arrived an hour or more late.
  • That ranks #4 of 5 airlines on this route, which averaged 80% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (57%).

On-time trend by month

40%70%100%July 2025: 66.7% on time, 14.3% cancelledJul ’25August 2025: 71.4% on time, 6.7% cancelledAug ’25September 2025: 58.8% on time, 0.0% cancelledSep ’25October 2025: 70.0% on time, 4.8% cancelledOct ’25November 2025: 90.5% on time, 4.5% cancelledNov ’25February 2026: 50.0% on time, 14.3% cancelledFeb ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft57%
  • Airline (crew, maintenance, cleaning, fueling)23%
  • Air traffic control & airport congestion20%
  • Extreme weather0%
  • Security0%

Other airlines on MSY to MIA

Full MSY to MIA comparison →
Spirit Airlines on-time record across all routes →

82 Spirit Airlines flights tracked on this route; 4 cancelled, 0 diverted.

Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.