The journey from El Cajon to New York covers approximately 2,500 miles. Flying from San Diego (SAN) to New York (JFK/EWR/LGA) is the only practical method, taking about 5-6 hours. Driving is a multi-day, 40+ hour journey that is not recommended for most travelers.
Total Distance: 4,500 km driving, 3,900 km air distance.
Book in advance for the best fares.
Spring or Fall for mild weather.