Route profile
JFK→SNA
Flight reliability, delays and best times to fly from New York to Santa Ana, 2,454 miles.
Right now
Aviation weather is not currently a factor.
Aviation weather is not currently a factor.
Route reliability
July 2023 – July 2026
Better than 91% of comparable major US routes (4,598 compared)
Calculated from 1,219 flights. How this is calculated
JFK → SNA arrives on time 87.6% of the time; the return trip, SNA → JFK, arrives on time 73.6% of the time, a 14.0-point gap between the two directions of the same city pair.
JFK → SNA spends 39.1 minutes on the ground on a 2,454-mile trip: 25.7 minutes from pushback to wheels-up at JFK and 13.4 minutes from touchdown to gate at SNA.
Source: US DOT Bureau of Transportation Statistics · Data covering July 2023 – July 2026
What sets this route apart
Where JFK to SNA differs most from similar routes by hour, weekday, month and airline, July 2023 – July 2026.
JFK to SNA is at its best against routes of similar length for flights scheduled at 9 AM: 87.9% arrive on time, 7.8 points ahead of the 80.1% those routes manage at that hour. Against all other routes the gap is 3.6 points.
JFK to SNA holds up on Tuesdays better than routes of similar length do: 95.9% on time to their 81.7%, a 14.2 points lead. Against all other routes the gap is 14.3 points.
July is kinder to JFK to SNA than to routes of similar length: 86.8% on time against 70.3%, 16.5 points better. Against all other routes the gap is 17.1 points.
American Airlines does better on JFK to SNA than on its routes of similar length: 87.9% on time here, 78.2% there, 9.7 points apart. Against all other routes the gap is 12.8 points.
JFK to SNA against comparable routes
July 2023 – July 2026| Measure | This route | Compared with | Them | Gap | Flights behind it |
|---|---|---|---|---|---|
| Hour: 9 AM departures | 87.9% | routes of similar length | 80.1% | +7.8 pts | 545 here, 70,157 there |
| Weekday: Tuesday | 95.9% | routes of similar length | 81.7% | +14.2 pts | 170 here, 143,061 there |
| Month: July | 86.8% | routes of similar length | 70.3% | +16.5 pts | 151 here, 123,559 there |
| Airline: American Airlines | 87.9% | routes of similar length | 78.2% | +9.7 pts | 1,120 here, 203,274 there |
Each comparison pools the flights of other routes, with this route’s own left out. Similar length means within 15% of this route’s 2,454 miles, with at least 5 such routes. A bucket is set against the most comparable group that has enough flights: similar length, then the same origin (at least 3 routes), then all other routes. Hours, weekdays and months appear only where both sides have 120 completed flights, and airlines where both have 600. The gap must be at least 2 points and 2 standard errors, and only the largest gap each way is kept per measure. These are differences in the flights counted, not causes.
When it goes wrong
July 2023 – July 2026
20 min late
against a median of 13 min early
Percentiles over 1,219 operations; cancelled and diverted flights are counted separately.
Will your connection be tight enough?
Layovers at SNA after arriving from JFK.
| Connection time | Chance of missing | Reads as |
|---|---|---|
| 30 min | 27% | High risk |
| 45 min | 12% | Some risk |
| 60 min | 7.3% | Some risk |
| 90 min | 4.2% | Low risk |
| 120 min | 2.2% | Low risk |
This is one leg of a connection. Gate changes and the next flight's own schedule matter too. And a connection can fail before delay is even the question — this route cancels 1.15% of the time and diverts 0.25% of the time, which a late arrival never shows up in.
Chance of missing is the share of 1,202 arrivals on this route that landed later than the connection time less 30 minutes to reach the next gate.
The worst tenth of arrivals on this route land at least 20 minutes late (90th-percentile gate arrival delay), over 1,219 operations.
Any other layover length: connection checker.
Why JFK → SNA runs late
July 2023 – July 2026
crew, maintenance, boarding and fueling, all within the carrier’s control
airspace and airport capacity, including weather-driven flow control
the inbound aircraft was late, so this flight started late
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for JFK → SNA. Only delays of 15 minutes or more are attributed.
Airlines on this route
Carriers with at least 200 flights, by the airline that operated each one.
| Carrier | Flights | On time | Cancelled | Median delay | Severe |
|---|---|---|---|---|---|
| American Airlines | 1,133 | 87.9% | 0.88% | -15 min | 4.0% |
Other ways to fly New York to Los Angeles
Airport pairs in the same two city markets, as the DOT defines them.
JFK → SNA is the most reliable pairing for this journey at 87.6% on time, against 74.5% for EWR → LAX.
Flying to SNA from the New York area? Compare JFK, LGA, EWR for SNA, with the same test for what counts as a real difference.
Weekly and seasonal patterns
By day of week
Tuesday is historically the most reliable day and Saturday the least, a gap of 12.8 percentage points.
Reliability over time
July 2023 – July 2026
Over the most recent 12 months (2025-08 to 2026-07), on-time arrivals averaged 84.1% against 87.6% in the 12 months before — declining by 3.5 percentage points.
Data and methodology
Calculated by FlyerIntel from 1,219 JFK → SNA flight records from the US DOT Bureau of Transportation Statistics, covering July 2023 – July 2026. Late means 15 or more minutes past scheduled arrival; cancelled and diverted flights are left out of on-time rates.
Full methodology · Data sources · Report a problem
Related research: How Long a Layover Needs to Be · Two Airlines on One Route · Best Time of Day to Fly From Major US Airports
Analysis last recomputed