This assumes an average flight speed for a marketable airliner of 500 mph, which is original to 805 km/ h or 434 knots. It also adds a redundant 30 twinkles for take-off and wharf. Your exact time may vary depending on wind pets.
Still, remember to add further time for the airplane to hack between the gate and the field runway If you are planning a trip. This dimension is only for the factual flight time. You should also factor in field stay times and possible outfits or rainfall delays. However, you may want to see if there is a time difference between New York, NY, and El Salvador If you are trying to figure out what time you will arrive at the destination.
The computation of flight time is grounded on the straight line distance from New York, NY to El Salvador ("as the crow flies"), which is about country miles or 3 313 kilometers.
Your trip begins in New York, New York.
It ends in El Salvador.
Your flight direction from New York, NY to El Salvador is Southwest (-150 degrees from North).