AA 429 then XL 1453 at JFK
Los Angeles → New York → Guayaquil
Timetable, New York time
23:59AA 429 from Los Angeles at the gate
01:16XL 1453 to Guayaquil leaves the gate
1 h 17 apart on the timetable, overnight
The last days
AA 429 and XL 1453 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.