# Distance from Lisbon (LIS) to Shemya (SYA)

> 9,838 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 9,838 km / 6,113 mi / 5,312 nm
- **Estimated flight time**: 13h
- **Heading**: 358° (north)
- **Return heading**: 3° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Portugal) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -10h (When it's 08:16 in Lisbon, it's 22:16 in Shemya)
- **Elevation difference**: 276 ft (SYA is lower than LIS)

## Airports

### [Lisbon Portela Airport (LIS)](https://flightduration.online/airport/lis-lisbon-lisbon-portela-airport/1ef266df-55e9-66ae-ae16-06bb2780ed98)

- City: Lisbon, Portugal
- ICAO: LPPT
- Timezone: Europe/Lisbon
- Coordinates: 38.780000, -9.140000
- Elevation: 374 ft

### [Eareckson Air Station (SYA)](https://flightduration.online/airport/sya-shemya-eareckson-air-station/1ef266df-8831-6558-891b-06bb2780ed98)

- City: Shemya, United States
- ICAO: PASY
- Timezone: America/Adak
- Coordinates: 52.700000, 174.100000
- Elevation: 98 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 08:16 in Lisbon, it's 22:16 in Shemya.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Lisbon Portela Airport (LIS)](https://flightduration.online/airport/lis-lisbon-lisbon-portela-airport/1ef266df-55e9-66ae-ae16-06bb2780ed98)
- [Eareckson Air Station (SYA)](https://flightduration.online/airport/sya-shemya-eareckson-air-station/1ef266df-8831-6558-891b-06bb2780ed98)
- [Flight duration calculator](/#calculator)