# Distance from Clemson (CEU) to Lisbon (LIS)

> 6,406 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,406 km / 3,980 mi / 3,459 nm
- **Estimated flight time**: 9h
- **Heading**: 62° (east northeast)
- **Return heading**: 291° (west northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Portugal
- **Intercontinental**: North America → Europe
- **Time difference**: +5h (When it's 19:37 in Clemson, it's 00:37 in Lisbon)
- **Elevation difference**: 517 ft (LIS is lower than CEU)

## Airports

### [Oconee County Regional Airport (CEU)](https://flightduration.online/airport/ceu-clemson-oconee-county-regional-airport/1ef266df-1371-686c-bc69-06bb2780ed98)

- City: Clemson, United States
- ICAO: KCEU
- Timezone: America/New_York
- Coordinates: 34.670000, -82.890000
- Elevation: 891 ft

### [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

## 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 19:37 in Clemson, it's 00:37 in Lisbon.
The 5-hour time difference may cause some jet lag.

## Related

- [Oconee County Regional Airport (CEU)](https://flightduration.online/airport/ceu-clemson-oconee-county-regional-airport/1ef266df-1371-686c-bc69-06bb2780ed98)
- [Lisbon Portela Airport (LIS)](https://flightduration.online/airport/lis-lisbon-lisbon-portela-airport/1ef266df-55e9-66ae-ae16-06bb2780ed98)
- [Flight duration calculator](/#calculator)