# Distance from New York (JFK) to Siena (SAY)

> 6,715 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,715 km / 4,172 mi / 3,626 nm
- **Estimated flight time**: 9h
- **Heading**: 57° (east northeast)
- **Return heading**: 300° (west northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Italy
- **Intercontinental**: North America → Europe
- **Time difference**: +6h (When it's 20:37 in New York, it's 02:37 in Siena)
- **Elevation difference**: 621 ft (SAY is higher than JFK)

## Airports

### [John F Kennedy International Airport (JFK)](https://www.flightduration.online/airport/jfk-new-york-john-f-kennedy-international-airport/1ef266df-2422-6f44-aae4-06bb2780ed98)

- City: New York, United States
- ICAO: KJFK
- Timezone: America/New_York
- Coordinates: 40.640000, -73.780000
- Elevation: 13 ft

### [Siena / Ampugnano Airport (SAY)](https://www.flightduration.online/airport/say-siena-siena-ampugnano-airport/1ef266df-5127-6c2e-a7d4-06bb2780ed98)

- City: Siena, Italy
- ICAO: LIQS
- Timezone: Europe/Rome
- Coordinates: 43.260000, 11.260000
- Elevation: 634 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 20:37 in New York, it's 02:37 in Siena.
With a 6-hour time difference, expect significant jet lag.

## Related

- [John F Kennedy International Airport (JFK)](https://www.flightduration.online/airport/jfk-new-york-john-f-kennedy-international-airport/1ef266df-2422-6f44-aae4-06bb2780ed98)
- [Siena / Ampugnano Airport (SAY)](https://www.flightduration.online/airport/say-siena-siena-ampugnano-airport/1ef266df-5127-6c2e-a7d4-06bb2780ed98)
- [Flight duration calculator](/#calculator)