# Distance from Lisbon (LIS) to Summerside (YSU)

> 4,464 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,464 km / 2,774 mi / 2,411 nm
- **Estimated flight time**: 6h
- **Heading**: 299° (west northwest)
- **Return heading**: 81° (east)
- **Classification**: Long-haul
- **Type**: International (Portugal) → Canada
- **Intercontinental**: Europe → North America
- **Time difference**: -4h (When it's 02:57 in Lisbon, it's 22:57 in Summerside)
- **Elevation difference**: 318 ft (YSU is lower than LIS)

## Airports

### [Lisbon Portela Airport (LIS)](https://www.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

### [Summerside Airport (YSU)](https://www.flightduration.online/airport/ysu-summerside-summerside-airport/1ef266de-b2c8-62d6-b87b-06bb2780ed98)

- City: Summerside, Canada
- ICAO: CYSU
- Timezone: America/Halifax
- Coordinates: 46.440000, -63.830000
- Elevation: 56 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 02:57 in Lisbon, it's 22:57 in Summerside.
The 4-hour time difference may cause some jet lag.

## Related

- [Lisbon Portela Airport (LIS)](https://www.flightduration.online/airport/lis-lisbon-lisbon-portela-airport/1ef266df-55e9-66ae-ae16-06bb2780ed98)
- [Summerside Airport (YSU)](https://www.flightduration.online/airport/ysu-summerside-summerside-airport/1ef266de-b2c8-62d6-b87b-06bb2780ed98)
- [Flight duration calculator](/#calculator)