# Distance from Clinton (CLK) to Lisbon (LIS)

> 7,618 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,618 km / 4,733 mi / 4,113 nm
- **Estimated flight time**: 10h
- **Heading**: 57° (east northeast)
- **Return heading**: 299° (west northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Portugal
- **Intercontinental**: North America → Europe
- **Time difference**: +6h (When it's 05:20 in Clinton, it's 11:20 in Lisbon)
- **Elevation difference**: 1,242 ft (LIS is lower than CLK)

## Airports

### [Clinton Regional Airport (CLK)](https://www.flightduration.online/airport/clk-clinton-clinton-regional-airport/1ef266df-1434-68e4-9a8b-06bb2780ed98)

- City: Clinton, United States
- ICAO: KCLK
- Timezone: America/Chicago
- Coordinates: 35.540000, -98.930000
- Elevation: 1,616 ft

### [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

## 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 05:20 in Clinton, it's 11:20 in Lisbon.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Clinton Regional Airport (CLK)](https://www.flightduration.online/airport/clk-clinton-clinton-regional-airport/1ef266df-1434-68e4-9a8b-06bb2780ed98)
- [Lisbon Portela Airport (LIS)](https://www.flightduration.online/airport/lis-lisbon-lisbon-portela-airport/1ef266df-55e9-66ae-ae16-06bb2780ed98)
- [Flight duration calculator](/#calculator)