# Distance from Kelso (KLS) to Lisbon (LIS)

> 8,504 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,504 km / 5,284 mi / 4,592 nm
- **Estimated flight time**: 11h
- **Heading**: 47° (northeast)
- **Return heading**: 319° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Portugal
- **Intercontinental**: North America → Europe
- **Time difference**: +8h (When it's 15:09 in Kelso, it's 23:09 in Lisbon)
- **Elevation difference**: 354 ft (LIS is higher than KLS)

## Airports

### [Southwest Washington Regional Airport (KLS)](https://www.flightduration.online/airport/kls-kelso-southwest-washington-regional-airport/1ef266df-2607-6b02-a2f2-06bb2780ed98)

- City: Kelso, United States
- ICAO: KKLS
- Timezone: America/Los_Angeles
- Coordinates: 46.120000, -122.900000
- Elevation: 20 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 15:09 in Kelso, it's 23:09 in Lisbon.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Southwest Washington Regional Airport (KLS)](https://www.flightduration.online/airport/kls-kelso-southwest-washington-regional-airport/1ef266df-2607-6b02-a2f2-06bb2780ed98)
- [Lisbon Portela Airport (LIS)](https://www.flightduration.online/airport/lis-lisbon-lisbon-portela-airport/1ef266df-55e9-66ae-ae16-06bb2780ed98)
- [Flight duration calculator](/#calculator)