# Distance from New York (JFK) to St Mary'S (KSM)

> 6,078 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 6,078 km / 3,777 mi / 3,282 nm
- **Estimated flight time**: 8h
- **Heading**: 325° (northwest)
- **Return heading**: 68° (east northeast)
- **Classification**: Long-haul
- **Type**: Domestic (United States)
- **Time difference**: -4h (When it's 20:41 in New York, it's 16:41 in St Mary'S)
- **Elevation difference**: 301 ft (KSM 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

### [St Mary's Airport (KSM)](https://www.flightduration.online/airport/ksm-st-marys-st-marys-airport/1ef266df-8810-6b14-99ba-06bb2780ed98)

- City: St Mary'S, United States
- ICAO: PASM
- Timezone: America/Nome
- Coordinates: 62.060000, -163.300000
- Elevation: 314 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 20:41 in New York, it's 16:41 in St Mary'S.
The 4-hour time difference may cause some 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)
- [St Mary's Airport (KSM)](https://www.flightduration.online/airport/ksm-st-marys-st-marys-airport/1ef266df-8810-6b14-99ba-06bb2780ed98)
- [Flight duration calculator](/#calculator)