Delta Air Lines SNA to JFK on-time performance
Delta Air Lines nonstop flights from Santa Ana to New York · Aug 2025 – Jul 2026
On-time arrivals
89%
arrived < 15 min late
Cancelled
5.8%
5 flights
Avg arrival delay
26 min
225 min when late
Rank on route
#1 of 2
route average 76% on time
Key facts
- Delta Air Lines flights on SNA to JFK arrived on time 89% of the time in Aug 2025 – Jul 2026.
- 5.8% were cancelled, and 3% arrived an hour or more late.
- That ranks #1 of 2 airlines on this route, which averaged 76% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (93%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)93%
- Air traffic control & airport congestion6%
- Late-arriving aircraft1%
- Extreme weather0%
- Security0%
Other airlines on SNA to JFK
- American Airlines73% on time · 30 min avg delay
Full SNA to JFK comparison →
Delta Air Lines on-time record across all routes →
86 Delta Air Lines flights tracked on this route; 5 cancelled, 1 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.