Spirit Airlines BOS to MSY on-time performance
Spirit Airlines nonstop flights from Boston to New Orleans · Aug 2025 – Jul 2026
On-time arrivals
63%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
20 min
45 min when late
Rank on route
#3 of 4
route average 77% on time
Key facts
- Spirit Airlines flights on BOS to MSY arrived on time 63% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 13% arrived an hour or more late.
- That ranks #3 of 4 airlines on this route, which averaged 77% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (60%).
On-time trend by month
Monthly trend appears once two or more months of data are available.
Why this airline's flights were late
- Air traffic control & airport congestion60%
- Airline (crew, maintenance, cleaning, fueling)40%
- Late-arriving aircraft0%
- Extreme weather0%
- Security0%
Other airlines on BOS to MSY
- JetBlue71% on time · 24 min avg delay
- Delta Air Lines84% on time · 11 min avg delay
- American Airlines50% on time · 27 min avg delay
Full BOS to MSY comparison →
Spirit Airlines on-time record across all routes →
8 Spirit Airlines flights tracked on this route; 0 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.